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| Product | Description | |
|---|---|---|
| Olefin sulfonates | Our wide distribution network, with locations coast-to-coast, helps guarantee fast, reliable service to Univar's customers. |  |
| Ceftriaxone impurity 30 (olefin isomer disodium salt) | Ceftriaxone impurity 30 (olefin isomer disodium salt). Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C18H16N8Na2O7S3. Mole Weight: 598.53. Catalog: APB07460. |  |
| Citalopram Olefinic Impurity | 4-[4-(dimethylamino)-1-(4-fluorophenyl)-1-buten-1-yl]-3-(hydroxymethyl)-benzonitrile is an impurity of Citalopram which is an inhibitor of serotonin (5-HT) uptake. Citalopram is used as an antidepressant. Synonyms: 4-[4-(dimethylamino)-1-(4-fluorophenyl)-1-buten-1-yl]-3-(hydroxymethyl)-benzonitrile. Grades: > 95%. CAS No. 920282-75-3. Molecular formula: C20H21FN2O. Mole weight: 324.39. |  |
| Sodium alpha-olefin sulfonate | Sodium alpha-olefin sulfonate. Market: Agriculture. PK Chem Industries: We supply chemicals related to Cosmetic, Personal Care, Food, Pharmaceutical, Feed, Agriculture and Mining Industries. |  |
| Sodium C14-16 olefin sulfonate | 100g Pack Size. Group: Building Blocks, Organics. Formula: N/A. CAS No. 68439-57-6. Prepack ID 89991356-100g. See USA prepack pricing. |  |
| Sodium C14-16 Olefin sulfonate | Sodium C14-16 Olefin sulfonate, also known as sodium olefin sulfonate or AOS, is a synthetic surfactant commonly used in personal care products such as shampoos, body washes, and facial cleansers. It is derived from the sulfonation of hydrocarbon chains obtained from olefins, which are typically derived from petroleum. Sodium C14-16 Olefin sulfonate has excellent foaming and lathering properties, which makes it an ideal choice for personal care products that require a rich, luxurious lather. It also has good cleansing properties and is effective at removing dirt, oil, and other impurities from the skin and hair. Uses: 1. sodium c14-16 olefin sulfonate is commonly used as a surfactant in various personal care products such as shampoos, body washes, and facial cleansers. 2. it helps to emulsify and remove dirt, oil, and other impurities from the skin and hair. 3. due to its mildness and good foaming properties, it is often preferred over harsher cleansing agents. 4. this ingredient is also used as a wetting agent. Additional or Alternative Names: Sodium C14-16 Alpha Olefin Sulfonate. Appearance: yellow or amber-colored liquid. CAS No. 68439-57-6. Mole weight: 298.42-344.49. Purity: 92%+. Product ID: ACM68439576. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Sodium C 14 - 16 Olefin Sulfonate / AOS 40% | Sodium C14-16 Olefin Sulfonate, also known as AOS 40%, represents an ecologically sound and biodegradable aqueous solution containing sodium C14-16 alpha olefin sulfonate. This compound seamlessly amalgamates the benefits of robust foaming capability and effective emulsification, rendering it a stellar candidate for crafting superior industrial cleansers and car wash solutions. Uses: Car Wash Soap, Detergents, Green Products. Alternative Names: Alpha Olefin Sulfonate, AOS, Sodium Alpha Olefin Sulfonate. CAS No. 68439-57-6. Pack Sizes: 5 gallon pail, 55 gallon drum. |  USA |
| 1,1'-Bis(dicyclohexylphosphino)ferrocene | 1,1'-Bis(dicyclohexylphosphino)ferrocene. Uses: Ligand for palladium-catalyzed synthesis of oxindoles by amide ?-arylation. ligand for palladium-catalyzed alkoxycarbonylation of aryl chlorides. ligand for ruthenium-catalyzed alcohol-allene c-c coupling reaction via hydrohydroxyalkylation of 1,1-disubstituted allenes employing alcohols. ligand for nickel-catalyzed cross-coupling reaction of arylboronic acids with aryl carbonates. ligand for palladium-catalyzed regiodivergent hydroesterification of aryl olefins with phenyl formate to form linear structured phenyl arylpropanoates. ligand for palladium-catalyzed direct borylation of benzyl alcohol and its analogues in the absence of bases. Additional or Alternative Names: 1,1-Bis(dicyclohexylphosphino)ferrocene; 1,1-Bis(Dicyclohexylphosphino)Ferrocene; 1,1-BIS(DICYCLOHEXYLPHOSPHINO)FERROCENE. Product Category: Organic Phosphine Compounds. Appearance: Orange-red powder. CAS No. 146960-90-9. Molecular formula: C34H52FeP2. Mole weight: 578.57. Purity: 0.98. IUPACName: dicyclohexyl(cyclopentyl)phosphane;iron. Canonical SMILES: C1CCC(CC1)P(C2CCCCC2)[C]3[CH][CH][CH][CH]3.C1CCC(CC1)P(C2CCCCC2)[C]3[CH][CH][CH][CH]3.[Fe]. Product ID: ACM146960909. Alfa Chemistry ISO 9001:2015 Certified. Categories: AKOS026674396. | |
| 1,1'-Bis(diisopropylphosphino)ferrocene | 1,1'-Bis(diisopropylphosphino)ferrocene. Uses: Ruthenium- catalyzed hydrohydroxyalkylation of 1,1-disubstituted allenes ligand for palladium-catalyzed aminocarbonylation of pyridyl tosylates by means of ex situ generation of co. pd-catalyzed carbonylative ?-arylation of ketones with aryl iodides ligand for palladium-catalyzed alkoxycarbonylation of aryl bromides for the preparation of tertiary esters ligand for stereoselective palladium-catalyzed decarboxylative allylation ß-c-glycosylation ligand for ruthenium-catalyzed c-c coupling reactions of fluorinated alcohols with allenes. ligand for cobalt-catalyzed intermolecular formal hydroacylation reaction of olefins using n-3-picolin-2-yl aldimines as aldehyde equivalents. Additional or Alternative Names: 1,1-BIS(DIISOPROPYLPHOSPHINO)FERROCENE. Product Category: Organic Phosphine Compounds. Appearance: Orange-yellow powder. CAS No. 97239-80-0. Molecular formula: C22H36FeP2. Mole weight: 418.32. Purity: 0.98. IUPACName: 1,1-Bis(diisopropylphosphino)ferrocene. Product ID: ACM97239800. Alfa Chemistry ISO 9001:2015 Certified. Categories: 1,1\'-Bis(diisopropylphosphino)ferrocene. | |
| 1,1'-Bis(diphenylphosphino)ferrocene | 1,1'-Bis(diphenylphosphino)ferrocene. Uses: Ligand for pd-catalyzed cross-coupling. useful ligand for pd-catalyzed carbon-nitrogen and carbon-oxygen bond forming procedures. ligand for ni-catalyzed amination of aryl chlorides. ligand for pd-catalyzed conversion of aryl halides to aryl nitriles. ligand for ni-catalyzed suzuki reactions. ni-catalyzed hydroamination of 1,3-dienes. pd-catalyzed hydrocarbonation and hydroamination of 3,3-dihexylcyclopropene. pd-catalyzed γ-arylation of β,γ-unsaturated ketones. ligand for ru-catalyzed reduction of nitriles to primary amines. ligand for rh-catalyzed alkyne head-to-tail dimerization. ligand for rh-catalyzed cross-coupling ligand for rh-catalyzed olefin isomerization ligand for ni or rh-catalyzed borylation ligand for regioselective pd-catalyzed hydrophosphinylation of terminal alkynes to form branched alkenes. Additional or Alternative Names: 1,1'-Ferrocenediyl-bis(diphenylphosphine); DPPF. Product Category: Organic Phosphine Compounds. Appearance: Solid. CAS No. 12150-46-8. Molecular formula: C34H28FeP2. Mole weight: 554.38. Purity: 0.98. IUPACName: 1,1-Bis(diphenylphosphino)ferrocene. Product ID: ACM12150468-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,2,3,6-Tetrahydropyridine Hydrochloride | 1,2,3,6-Tetrahydropyridine Hydrochloride is used in the synthetic preparation of efficient water soluble olefin metathesis catalyst. Group: Biochemicals. Grades: Highly Purified. CAS No. 18513-79-6. Pack Sizes: 500mg, 1g. Molecular Formula: C5H9N HCl, Molecular Weight: 83.1336459999999. US Biological Life Sciences. |  Worldwide |
| [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene] Dichloro (o-isopropoxyphenyl methyl ene) ruthenium | [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene] Dichloro (o-isopropoxyphenyl methyl ene) ruthenium is a cross-metathesis catalyst used for installation of S-allylcysteine in proteins for enabling olefin metathesis on proteins. Group: Biochemicals. Grades: Highly Purified. CAS No. 301224-40-8. Pack Sizes: 100mg, 500mg. Molecular Formula: C31H38Cl2N2ORu. US Biological Life Sciences. | Worldwide |
| [1,3-Bis(2,6-di-i-propylphenyl)-4,5-dihydroimidazol-2-ylidene]-[2-i-propoxy-5-(trifluoroacetamido)phenyl]methyleneruthenium(II) dichloride M71-S1Pr | [1,3-Bis(2,6-di-i-propylphenyl)-4,5-dihydroimidazol-2-ylidene]-[2-i-propoxy-5-(trifluoroacetamido)phenyl]methyleneruthenium(II) dichloride M71-S1Pr. Uses: Enhanced activity ruthenium "boomerang" pre-catalyst used in the olefin metathesis, enyne metathesis, and cross metathesis reactions, that can be recycled, and leaves reduced ruthenium in the product after silica gel chromatography. Additional or Alternative Names: 1212008-99-5;MFCD12545950;(1,3-bis(2,6-diisopropylphenyl)imidazolidin-2-yliden;e)(2-isopropoxy-5-(2,2,2-trifluoroacetamido)benzylidene)ruthenium(VI) chloride;[1,3-Bis(2,6-di-i-propylphenyl)-4,5-dihydroimidazol-2-ylidene]-[2-i-propoxy-5-(trifluoroacetamido)phenyl]methyleneruthenium(II) dichloride;[1,3-Bis(2,6-di-i-propylphenyl)-4,5-dihydroimidazol-2-ylidene]-[2-i-propoxy-5-(trifluoroacetamido)phenyl]methyleneruthenium(II) dichloride M71-S1Pr. Product Category: Ruthenium series catalysts. CAS No. 1212008-99-5. Molecular formula: C39H50Cl2F3N3O2Ru. Mole weight: 821.813g/mol. IUPACName: [1,3-bis[2,6-di(propan-2-yl)phenyl]imidazolidin-2-ylidene]-dichloro-[[2-propan-2-yloxy-5-[(2,2,2-trifluoroacetyl)amino]phenyl]methylidene]ruthenium. Canonical SMILES: CC(C)C1=C(C(=CC=C1)C(C)C)N2CCN(C2=[Ru](=CC3=C(C=CC(=C3)NC(=O)C(F)(F)F)OC(C)C)(Cl)Cl)C4=C(C=CC=C4C(C)C)C(C)C. Product ID: ACM1212008995. | |
| 1,3-Bis(2,6-Diisopropylphenyl)-4,5-Dihydroimidazolium Tetrafluoroborate | 1,3-Bis(2,6-Diisopropylphenyl)-4,5-Dihydroimidazolium Tetrafluoroborate. Uses: In-situ deprotonation leads to metal carbene species which acts as a catalyst in a variety of c-c and c-n bond forming reactions. ligand used in the nickel or palladium-catalyzed coupling of aryl chlorides and amines. ligand used for the palladium-catalyzed arylation of esters and amides. ligand used for the palladium-catalyzed intermolecular amination of csp3-h bonds. ligand used for the nickel-catalyzed hydrogenation of olefins. Additional or Alternative Names: 1,3-Bis(2,6-Diisopropylphenyl)-4,5-Dihydro-1H-Imidazol-3-Ium Tetrafluoroborate. Product Category: Organic Phosphine Compounds. Appearance: White powder. CAS No. 282109-83-5. Molecular formula: C27H39BF4N2. Mole weight: 478.4. Purity: 0.98. IUPACName: 1,3-bis[2,6-di(propan-2-yl)phenyl]-4,5-dihydroimidazol-1-ium;tetrafluoroborate. Canonical SMILES: [B-](F)(F)(F)F.CC(C)C1=C(C(=CC=C1)C(C)C)N2CC[N+](=C2)C3=C(C=CC=C3C(C)C)C(C)C. Product ID: ACM282109835-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| [1, 3-Bis (diphenylphosphino) propane]nickel (II) Chloride | [1, 3-Bis (diphenylphosphino) propane]nickel (II) Chloride is used as an effective catalyst for Kumada coupling and Suzuki reactions. It also catalyzes other reactions to convert enol ethers, dithioacetals and vinyl sulfides to olefins. Group: Biochemicals. Grades: Highly Purified. CAS No. 15629-92-2. Pack Sizes: 2.5g, 5g. Molecular Formula: C27H26Cl2NiP2, Molecular Weight: 542.04. US Biological Life Sciences. | Worldwide |
| [1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate | [1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate. Uses: Catalyst used in the intramolecular, hydroamination of olefins. catalyst used for reductive aminations. Additional or Alternative Names: (1Z,5Z)-Cycloocta-1,5-diene;4-diphenylphosphanylbutyl(diphenyl)phosphane;rhodium;tetrafluoroborate. Product Category: Rhodium series of catalysts. Appearance: Powder. CAS No. 79255-71-3. Molecular formula: C36H40BF4P2Rh. Mole weight: 724.4. Purity: 0.98. IUPACName: (1Z,5Z)-cycloocta-1,5-diene;4-diphenylphosphanylbutyl(diphenyl)phosphane;rhodium;tetrafluoroborate. Canonical SMILES: [B-](F)(F)(F)F.C1CC=CCCC=C1.C1=CC=C(C=C1)P(CCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4.[Rh]. Product ID: ACM79255713-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,4-Dihydro-1,4-methanonaphthalene | 1,4-Dihydro-1,4-methanonaphthalene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Tricyclo[6.2.1.02,7]undeca-2,4,6,9-tetraene; Benzonorbornadiene. Product Category: Cyclic Olefin Monomers. Appearance: Colorless to Almost Colorless Clear Liquid. CAS No. 4453-90-1. Molecular formula: C11H10. Mole weight: 142.2 g/mol. Purity: 98.0%(GC). Product ID: ACM-MO-4453901. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,5,8,12-Tetrakis[4,6-bis(N-butyl-N-1,2,2,6,6-pentamethyl-4-piperidylamino)-1,3,5-triazin-2-yl]-1,5,8,12-tetraazadodecane | 1,5,8,12-Tetrakis[4,6-bis(N-butyl-N-1,2,2,6,6-pentamethyl-4-piperidylamino)-1,3,5-triazin-2-yl]-1,5,8,12-tetraazadodecane is used as a light/thermal stabilizer in olefin polymers intended for use in contact with food. Group: Biochemicals. Alternative Names: N,N-1,2-ethanediylbis[N-[3-[[4,6-bis[butyl(1,2,2,6,6-pentamethyl-4-piperidinyl)amino]-1,3,5-triazin-2-yl]amino]propyl]-N',N-dibutyl-N',N-bis(1,2,2,6,6-pentamethyl-4-piperidinyl)- 1,3,5-Triazine-2,4,6-triamine; Antioxidant 119; Chimassorb 119; Chimassorb 119FL; Chimassorb NOR 119; HALS 11; Lowilite 19; Tinuvin 119. Grades: Highly Purified. CAS No. 106990-43-6. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 1,5-Cyclooctadiene | 1,5-Cyclooctadiene is used as an intermediate to prepare highly active ruthenium catalysts for olefin metathesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 111-78-4. Pack Sizes: 1g, 10g. Molecular Formula: C8H12. US Biological Life Sciences. | Worldwide |
| 16-Dehydroprogesterone | 16-Dehydroprogesterone is used in the direct organocatalytic stereoselective transfer hydrogenation of conjugated olefins of steroids. 16-Dehydroprogesterone is a form of Progesterone (P755900), a steroid hormone produced by the corpus luteum that induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is implicated in the etiology of breast cancer. Group: Biochemicals. Grades: Highly Purified. CAS No. 1096-38-4. Pack Sizes: 50mg, 100mg. Molecular Formula: C21H28O2. US Biological Life Sciences. | Worldwide |
| 1-Bromo-2-naphthaldehyde | 1-Bromo-2-naphthaldehyde is used as a reagent in the synthesis of Hoveyda-Grubbs type metathesis catalysts which are used in cross olefin metathesis. 1-Bromo-2-naphthaldehyde is also used in the preparation of novel (-)-cercosporamide derivatives as potent selective PPARγ modulators. Group: Biochemicals. Grades: Highly Purified. CAS No. 3378-82-3. Pack Sizes: 250mg, 1g. Molecular Formula: C11H7BrO, Molecular Weight: 235.08. US Biological Life Sciences. | Worldwide |
| (1- [Ethoxycarbonyl] ethylidene) triphenylphosphoran | (1- [Ethoxycarbonyl] ethylidene) triphenylphosphoran, is a Horner-Wadsworth-Emmons reagent. It can be used for olefination. It can also be utilized for the synthesis of more complex compounds, such as (29S,37S)-isomer of malevamide E, a potent ion-channel inhibitor. Group: Biochemicals. Alternative Names: ( (Ethoxycarbonyl) ethylidene) triphenylphosphorane; (Carbethoxyethylidene) triphenylphosphorane; 1- (Ethoxycarbonyl) ethylidene triphenylphosphorane; 1-Carboethoxyethylidene triphenylphosphorane; 2- (tri phenylphosphoranylide ne ) propanoic Acid Ethyl Ester; Ethyl 2- (tri phenylphosphoranylide ne ) propanoate; Ethyl 2- (tri phenylphosphoranylide ne ) propionate; Ethyl methyl tri phenylphosphoranylide ne acetate; NSC 76468; Triphenyl- α -ethoxycarbonylethylide ne phosphorane ; [α - (Ethoxycarbonyl) ethylidene] triphenylphosphorane; α - (Ethoxycarbonyl) ethylene triphenylphosphorane. Grades: Highly Purified. CAS No. 5717-37-3. Pack Sizes: 10g, 25g, 50g. Molecular Formula: C??H??O?P, Molecular Weight: 362.4. US Biological Life Sciences. | Worldwide |
| 1-Hydroxy-2,2,6,6-tetramethyl-4-hydroxypiperidinium Chloride | 2,2,6,6-Tetramethylpiperidine-1,4-diol is related to 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxy (H956500), which is a free radical scavenger. 2,2,6,6-Tetramethylpiperidine-1,4-diol has also been shown to be an in vitro and in vivo radioprotector. It is used as a reagent in stereoselective preparation of tetrasubstituted triarylated olefins via Pd-catalyzed sequential oxidative Heck arylation of alkenes with arylboronic acids using nitroxides as oxidants. Group: Biochemicals. Grades: Highly Purified. CAS No. 4972-11-6. Pack Sizes: 50mg, 100mg. Molecular Formula: C9H20ClNO2. US Biological Life Sciences. | Worldwide |
| 1-Phenyl-1-butanol | 1-Phenyl-1-butanol is an intermediate in the synthesis of (E)-1-Phenyl-1-butene (P319495), a compound used to study olefin oxidation by cytochrome P-450. Group: Biochemicals. Grades: Highly Purified. CAS No. 614-14-2. Pack Sizes: 1g, 5g. Molecular Formula: C10H14O. US Biological Life Sciences. | Worldwide |
| (1S,2S)-(+)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]manganese(III) chloride, 98% (S,S)-Jacobsen Cat. | (1S,2S)-(+)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]manganese(III) chloride, 98% (S,S)-Jacobsen Cat. Uses: Catalyst for the conversion of olefins to chiral epoxides in high enantiomeric excess. pharmaceutically important, single enantiomer amino alcohols are efficiently produced from the corresponding chiral epoxide by acid or base-catalyzed epoxide ring-opening reactions. asymmetric kinetic resolution of secondary alcohols in water. enantioselective reformatsky reaction with ketones. Additional or Alternative Names: 135620-04-1;(S,S)-[N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine]manganese(III) chloride;(S,S)-(N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine)manganese(III) chloride;C36H52ClMnN2O2;MFCD02101663;(S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III)chloride;(S,S)-Jacobsen's catalyst(S, S) -(+)- N,N' -Bis (3,5 Di- tert -Butylsalicylidene)- 1,2 -Cyclohexanediaminomanganese (III) chloride. Product Category: Heterocyclic Organic Compound. CAS No. 135620-04-1. Molecular formula: C36H54Cl3MnN2O2. Mole weight: 708.128g/mol. IUPACName: 2,4-ditert-butyl-6-[[(1S,2S)-2-[(3,5-ditert-butyl-2-hydroxyphenyl)methylideneamino]cyclohexyl]iminomethyl]phenol;manganese(3+);trichloride. Canonical SMILES: CC(C)(C)C1=CC(=C(C(=C1)C=NC2CCCCC2N=CC | |
| 2,2,6,6-Tetramethylpiperidine-1,4-diol | 2,2,6,6-Tetramethylpiperidine-1,4-diol is related to 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxy (H956500), which is a free radical scavenger. 2,2,6,6-Tetramethylpiperidine-1,4-diol has also been shown to be an in vitro and in vivo radioprotector. It is used as a reagent in stereoselective preparation of tetrasubstituted triarylated olefins via Pd-catalyzed sequential oxidative Heck arylation of alkenes with arylboronic acids using nitroxides as oxidants. Group: Biochemicals. Grades: Highly Purified. CAS No. 3637-10-3. Pack Sizes: 50mg, 100mg. Molecular Formula: C9H19NO2, Molecular Weight: 173.25. US Biological Life Sciences. | Worldwide |
| 2- (2-Chloro-2-nitropropoxy) tetrahydro-2H-pyran | Intermediate in the preparation of olefins, butenolides and nitro butyrolactones. Group: Biochemicals. Grades: Highly Purified. CAS No. 86958-48-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2,3-Bis(2,6-diisopropylphenylimino)butane | 2,3-Bis(2,6-diisopropylphenylimino)butane. Uses: 1. ligand used in the preparation of highly active metal catalysts for the polymerization of ethylene (ref 1, m=ni, pd) and olefins (ref 2, m=pd; ref 3, m= hf, zr) ligand for the iron catalyzed polymerization of styrene acrylate monomers ligand for yttrium complex that catalysis the ring-opening polymerization of cyclic esters ligand for rare-earth dichloro and bis(alkyl) complexes for isoprene polymerization ligand for cobalt catalyzed alkene hydroboration ligand for nickel catalyzed alkene hydrosilylation. Additional or Alternative Names: N-(2,6-diisopropylphenyl)-N-{2-[(2,6-diisopropylphenyl)imino]-1-methylpropylidene}amine; N-((E,2E)-2-[(2,6-Diisopropylphenyl)imino]-1-methylpropylidene)-2,6-diisopropylaniline #; TRA0127768; N,N inverted exclamation marka-Bis(2,6-diisopropylphenyl)-2,3-butanediimine; J-400165; AKOS025295710; N2,N3-bis[2,6-di(propan-2-yl)phenyl]butane-2,3-diimine; (N,N'E,N,N'E)-N,N'-(butane-2,3-diylidene)bis(2,6-diisopropylaniline); 74663-77-7; ZINC15230312. Product Category: Heterocyclic Organic Compound. CAS No. 74663-77-7. Molecular formula: C28H40N2. Mole weight: 404.642g/mol. IUPACName: 2-N,3-N-bis[2,6-di(propan-2-yl)phenyl]butane-2,3-diimine. Canonical SMILES: CC(C)C1=C(C(=CC=C1)C(C)C)N=C(C)C(=NC2=C(C=CC=C2C(C)C)C(C)C)C. Product ID: ACM74663777. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2,3-Dibromonorbornadiene | 2,3-Dibromonorbornadiene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,3-Dibromobicyclo[2.2.1]hepta-2,5-diene. Product Category: Cyclic Olefin Monomers. Appearance: Colorless to Yellow Clear Liquid. CAS No. 128780-28-9. Molecular formula: C7H6Br2. Mole weight: 249.93 g/mol. Purity: 95.0%(GC). Product ID: ACM-MO-128780289. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-[4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)phenol | 2-[4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)phenol is used as a stabilizer for olefin polymers intended for use in contact with food. 2-[4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)phenol is also used as UV light absorber/stabilizer in other polymers. Group: Biochemicals. Alternative Names: 2-(4,6-Di-2,4-xylyl-s-triazin-2-yl)-5-(octyloxy)phenol; 2,4-Bis(2,4-dimethylphenyl)-6-(2-hydroxy-4-n-octyloxyphenyl)-1,3,5-triazine; 2,4-Bis(2,4-dimethylphenyl)-6-(2-hydroxy-4-octyloxyphenyl)-1,3,5-triazine; 2,4-Bis(2,4-dimethylphenyl)-6-(2-hydroxy-4-octyloxyphenyl)-s-triazine; 2,6-Bis(2,4-dimethylphenyl)-4-(2-hydroxy-4-octyloxyphenyl)-s-triazine; 2-(4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazine-2-yl)-5-octyloxyphenol; Cyagard UV 1164; Cyasorb 1164; Cyasorb UV 1164; Cytec UV 1164; Tinuvin 1545; UV 1164. Grades: Highly Purified. CAS No. 2725-22-6. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 2,6-Bis(1,1-dimethylethyl)-4-ethylidene-2,5-cyclohexadien-1-one | 2,6-Bis(1,1-dimethylethyl)-4-ethylidene-2,5-cyclohexadien-1-one is a useful reagent for stereoselective catalytic 1,6-conjugate addition reaction of quinone methides with carbon-nucleophiles. It can also be utilized in Fe-catalyzed hydroalkylation of olefins with para-quinone methides. Group: Biochemicals. Grades: Highly Purified. CAS No. 6738-27-8. Pack Sizes: 250mg, 500mg. Molecular Formula: C16H24O, Molecular Weight: 232.36. US Biological Life Sciences. | Worldwide |
| 2,6-Diisopropylphenylimidoneophylidene molybdenum(VI) bis(hexafluoro-t-butoxide) SCHROCK'S CATALYST | 2,6-Diisopropylphenylimidoneophylidene molybdenum(VI) bis(hexafluoro-t-butoxide) SCHROCK'S CATALYST. Uses: Unlike mo(c10h12)(c12h17n)(oc4h9)2, the bis(hexafluoro-t-butoxide) (mof6) derivative will metathesize many ordinary olefins, especially terminal olefins, and will romp many norbornene or substituted norbornadiene monomers to give all cis, and often isotactic, polymers. useful for the "ring-closing" of dienes or the coupling of terminal olefins. useful for cross-metathesis of alphatic alkenes with 2-vinyl aromatics. Additional or Alternative Names: SREMDTDVHCUUIZ-UHFFFAOYSA-N; SCHROCK'S CATALYST; SCHEMBL1634829; SC10923; MFCD00269857. Product Category: Heterocyclic Organic Compound. CAS No. 139220-25-0. Molecular formula: C30H37F12MoNO2. Mole weight: 767.562g/mol. IUPACName: [2,6-di(propan-2-yl)phenyl]imino-(2-methyl-2-phenylpropylidene)molybdenum;1,1,1,3,3,3-hexafluoro-2-methylpropan-2-ol. Canonical SMILES: CC(C)C1=C(C(=CC=C1)C(C)C)N=[Mo]=CC(C)(C)C2=CC=CC=C2.CC(C(F)(F)F)(C(F)(F)F)O.CC(C(F)(F)F)(C(F)(F)F)O. Product ID: ACM139220250. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2,6-Dimethyl-trans-2,6-octadiene | 2,6-Dimethyl-trans-2,6-octadiene is an intermediate used in the synthesis of dihydrofurocoumarins and furocoumarins via silver(I)/Celite promoted oxidative cycloaddition of 4-hydroxycoumarins to olefins. Group: Biochemicals. Grades: Highly Purified. CAS No. 2609-23-6. Pack Sizes: 50mg, 250mg. Molecular Formula: C10H18. US Biological Life Sciences. | Worldwide |
| 2-Acetyl-5-norbornene, mixture of endo and exo | 2-Acetyl-5-norbornene, mixture of endo and exo. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(2-bicyclo[2.2.1]hept-5-enyl)ethanone. Product Category: Cyclic Olefin Monomers. Appearance: Clear Light Yellow to Yellowish-Brown Liquid. CAS No. 5063-3-6. Molecular formula: C9H12O. Mole weight: 136.19 g/mol. Purity: 0.98. Product ID: ACM-MO-5063036. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Benzoyl-5-norbornene,mixture of endo and exo | 2-Benzoyl-5-norbornene,mixture of endo and exo. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-bicyclo[2.2.1]hept-5-enyl(phenyl)methanone. Product Category: Cyclic Olefin Monomers. CAS No. 6056-35-5. Molecular formula: C14H14O. Mole weight: 198.26 g/mol. Purity: 0.97. Product ID: ACM-MO-6056355. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2- (Dicyclohexyl phosphino) -1- (2-methoxyphenyl ) -1H-Imidazole | 2- (Dicyclohexyl phosphino) -1- (2-methoxyphenyl ) -1H-Imidazole is a chemical catalyst used in the reduction of olefins to alcohols. Group: Biochemicals. Grades: Highly Purified. CAS No. 1425052-90-9. Pack Sizes: 10mg, 100mg. Molecular Formula: C22H31N2OP, Molecular Weight: 370.47. US Biological Life Sciences. | Worldwide |
| (2E,4E)-2,4-Decadienoic Acid Methyl Ester | (2E,4E)-2,4-Decadienoic Acid Methyl Ester is used in biological studies of male-specific pheromone of the Central American stink bug. This analog is also used in the synthetic preparation of olefinic insect pheromones as they are versatile and allow for sterocontrolled synthesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 7328-33-8. Pack Sizes: 250mg, 2.5g. Molecular Formula: C11H18O2, Molecular Weight: 182.26. US Biological Life Sciences. | Worldwide |
| (2E,4E)-2,4-Decadienoic Acid Methyl Ester-d3 | (2E,4E)-2,4-Decadienoic Acid Methyl Ester-d3 is the isotope analog of (2E,4E)-2,4-Decadienoic Acid Methyl Ester. (2E,4E)-2,4-Decadienoic Acid Methyl Ester is used in biological studies of male-specific pheromone of the Central American stink bug. This analog is also used in the synthetic preparation of olefinic insect pheromones as they are versatile and allow for sterocontrolled synthesis. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C11H15D3O2, Molecular Weight: 185.28. US Biological Life Sciences. | Worldwide |
| 2-Methyl-2-butene, Technical Grade 90% | 2-Methyl-2-butene is a trisubstituted olefin that is thought to be one of the prominent volatile compounds in exhaled human breath, possibly indicating the presence of lung cancer. 2-Methyl-2-butene is also used as a substitute for Methylene chloride as a dental softening agent. Group: Biochemicals. Grades: Purified. CAS No. 513-35-9. Pack Sizes: 1g, 10g. Molecular Formula: C5H10, Molecular Weight: 70.13. US Biological Life Sciences. | Worldwide |
| 2-Methyl-7-phenylindene | 2-Methyl-7-phenylindene is used for the preparation of metallocene complexes with heteroatom containing n-ligands as a catalyst for olefin polymerization. Group: Biochemicals. Grades: Highly Purified. CAS No. 153733-75-6. Pack Sizes: 250mg, 1g. Molecular Formula: C16H14, Molecular Weight: 206.28. US Biological Life Sciences. | Worldwide |
| 3a,4,7,7a-Tetrahydroindene (stabilized with BHT) | 3a,4,7,7a-Tetrahydroindene (stabilized with BHT). Uses: Designed for use in research and industrial production. Product Category: Cyclic Olefin Monomers. Appearance: Colorless to Light Yellow to Light Orange Clear Liquid. CAS No. 3048-65-5. Molecular formula: C9H12. Mole weight: 120.2 g/mol. Purity: 98.0%(GC). Product ID: ACM-MO-3048655. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-(Bromomethyl)-2-cyclopropyl-4-(4-fluorophenyl)quinoline | 3-(Bromomethyl)-2-cyclopropyl-4-(4-fluorophenyl)quinoline is used to prepare artificial HMG-CoA reductase inhibitors. It is also used to synthesize pitavastatin calcium via stereoselective Wittig olefination reaction. Group: Biochemicals. Grades: Highly Purified. CAS No. 154057-56-4. Pack Sizes: 100mg, 500mg. Molecular Formula: C19H15BrFN. US Biological Life Sciences. | Worldwide |
| 4-Chlorostyrene | 4-Chlorostyrene is a para-halogenated styrene derivative. It undergoes graft copolymerization with acrylonitrile (AN) onto ethylene-propylene-diene terpolymer (EPDM) in the presence of benzoyl peroxide (initiator). Uses: 4-chlorostyrene was used in the following studies: study of chemical and biochemical properties of the vinyl group of styrene by the development of structure activity relationships (sar). preparation of new bis(pyrazolyl)borato olefin complexes of copper(I). to investigate the regioselectivity in the cationic heck reaction of 4-substituted styrenes. Group: Monomers. CAS No. 1073-67-2. Pack Sizes: Packaging 10, 50 g in glass bottle. Product ID: 1-chloro-4-ethenylbenzene. Molecular formula: 138.59. Mole weight: H2C=CHC6H4Cl. Clc1ccc(C=C)cc1. 1S/C8H7Cl/c1-2-7-3-5-8 (9)6-4-7/h2-6H, 1H2. KTZVZZJJVJQZHV-UHFFFAOYSA-N. |  |
| ((4R,5R)-(+)-O-[1-Benzyl-1-(5-methyl-2-phenyl-4,5-dihydrooxazol-4-yl)-2-phenylethyl] (dicyclohexylphosphinite)(1,5-COD)iridium(I) tetrakis(3,5-bis(trifluoromethyl)phenylborate, min. 97% (R,R)-[COD]Ir[cy2PThrePHOX] | ((4R,5R)-(+)-O-[1-Benzyl-1-(5-methyl-2-phenyl-4,5-dihydrooxazol-4-yl)-2-phenylethyl] (dicyclohexylphosphinite)(1,5-COD)iridium(I) tetrakis(3,5-bis(trifluoromethyl)phenylborate, min. 97% (R,R)-[COD]Ir[cy2PThrePHOX]. Uses: New class of hydrogenation catalyst which can convert unfunctionalized styrenyl olefins into alkanes with excellent enantioselectivity. Additional or Alternative Names: 880262-14-6;[((4S,5S)-Cy2-Ubaphox)Ir(COD)]BARF;[((4R,5R)-Cy2-Ubaphox)Ir(COD)]BARF;583844-38-6;MFCD09839141;(R,R)-[COD]Ir[cy2PThrePHOX], 97%,;1,5-Cyclooctadiene{[dibenzyl((4R,5R)-5-methyl-2-phenyl-4,5-dihydro-4-oxazolyl)methyl]dicyclohexylphosphinite |EN:|EP}iridium(I) tetrakis(3,5-bis(trifluoromethyl)phenyl)borate;1,5-Cyclooctadiene{[dibenzyl((4R,5R)-5-methyl-2-phenyl-4,5-dihydro-4-oxazolyl)methyl. Product Category: Iridium series of catalysts. CAS No. 880262-14-6. Molecular formula: C77H70BF24IrNO2P-. Mole weight: 1731.374g/mol. IUPACName: (1Z,5Z)-cycloocta-1,5-diene;dicyclohexyl-[2-[(4R,5R)-5-methyl-2-phenyl-4,5-dihydro-1,3-oxazol-4-yl]-1,3-diphenylpropan-2-yl]oxyphosphane;iridium;tetrakis[3,5-bis(trifluoromethyl)phenyl]boranuide. Canonical SMILES: [B-](C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)(C2=CC(=CC(=C2)C(F)(F)F)C(F)(F)F)(C3=CC(=CC(=C3)C(F)(F)F)C( | |
| ((4R,5R)-(+)-O-[1-Benzyl-1-(5-methyl-2-phenyl-4,5-dihydrooxazol-4-yl)-2-phenylethyl] (diphenylphosphinite)(1,5-COD)iridium(I) tetrakis(3,5-bis(trifluoromethyl)phenylborate, min. 97% (R,R)-[COD]Ir[Ph2PThrePHOX] | ((4R,5R)-(+)-O-[1-Benzyl-1-(5-methyl-2-phenyl-4,5-dihydrooxazol-4-yl)-2-phenylethyl] (diphenylphosphinite)(1,5-COD)iridium(I) tetrakis(3,5-bis(trifluoromethyl)phenylborate, min. 97% (R,R)-[COD]Ir[Ph2PThrePHOX]. Uses: New class of hydrogenation catalyst which can convert unfunctionalized styrenyl olefins into alkanes with excellent enantioselectivity. Additional or Alternative Names: 1,5-Cyclooctadiene{[dibenzyl((4R,5R)-5-methyl-2-phenyl-4,5-dihydro-4-oxazolyl)methyl]diphenylphosphinite |EN:|EP}iridium(I) tetrakis(3,5-bis(trifluoromethyl)phenyl)borate; 1,5-Cyclooctadiene{[dibenzyl((4S,5S)-5-methyl-2-phenyl-4,5-dihydro-4-oxazolyl)methyl]diphenylphosphinite |EN:|EP}iridium(I) tetrakis(3,5-bis(trifluoromethyl)phenyl)borate; [((4S,5S)-Ph2-Ubaphox)Ir(COD)]BARF; (4R,5R)-(+)-O-[1-BEN. Product Category: Iridium series of catalysts. CAS No. 880262-16-8. Molecular formula: C77H58BF24IrNO2P-. Mole weight: 1719.278g/mol. IUPACName: (1Z,5Z)-cycloocta-1,5-diene;iridium;[2-[(4R,5R)-5-methyl-2-phenyl-4,5-dihydro-1,3-oxazol-4-yl]-1,3-diphenylpropan-2-yl]oxy-diphenylphosphane;tetrakis[3,5-bis(trifluoromethyl)phenyl]boranuide. Canonical SMILES: [B-](C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)(C2=CC(=CC(=C2)C(F)(F)F)C(F)(F)F)(C3=CC(=CC(=C3)C(F)(F)F)C(F)(F)F)C4=CC | |
| 5,6-Dihydrodicyclopentadiene | 5,6-Dihydrodicyclopentadiene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3a,4,5,6,7,7a-Hexahydro-4,7-methano-1H-indene; Tricyclo[5.2.1.02,6]decan-3-ene. Product Category: Cyclic Olefin Monomers. Appearance: White or Colorless Powder to Lump to Clear Liquid. CAS No. 4488-57-7. Molecular formula: C10H14. Mole weight: 134.22 g/mol. Purity: 95.0%(GC). Product ID: ACM-MO-4488577. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5-Ethylidene-2-norbornene (stabilized with BHT) | 5-Ethylidene-2-norbornene (stabilized with BHT). Uses: Designed for use in research and industrial production. Product Category: Cyclic Olefin Monomers. Appearance: Colorless to Almost Colorless Clear Liquid. CAS No. 16219-75-3. Molecular formula: C9H12. Mole weight: 120.2 g/mol. Purity: 98.0%(GC). Product ID: ACM-MO-16219753. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5-Norbornen-2-ol, mixture of endo and exo | 5-Norbornen-2-ol, mixture of endo and exo. Uses: Designed for use in research and industrial production. Additional or Alternative Names: bicyclo[2.2.1]hept-5-en-2-ol. Product Category: Cyclic Olefin Monomers. CAS No. 13080-90-5. Molecular formula: C7H10O. Mole weight: 110.15 g/mol. Purity: 0.95. Product ID: ACM-MO-13080905. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5-Norbornen-2-yl Acetate (endo- and exo- mixture) | 5-Norbornen-2-yl Acetate (endo- and exo- mixture). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acetic Acid 5-Norbornen-2-yl Ester (endo- and exo- mixture); Bicyclo[2.2.1]hept-5-en-2-yl Acetate (endo- and exo- mixture); Acetic Acid Bicyclo[2.2.1]hept-5-en-2-yl Ester (endo- and exo- mixture). Product Category: Cyclic Olefin Monomers. Appearance: White to Yellow to Green Clear Liquid. CAS No. 6143-29-9. Molecular formula: C9H12O2. Mole weight: 152.19 g/mol. Purity: 96.0%(GC). Product ID: ACM-MO-6143299. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5-Norbornene-2-carbonitrile (mixture of isomers) | 5-Norbornene-2-carbonitrile (mixture of isomers). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Bicyclo[2.2.1]hept-5-ene-2-carbonitrile (mixture of isomers); 5-Cyanobicyclo[2.2.1]hept-2-ene (mixture of isomers); 5-Cyano-2-norbornene (mixture of isomers). Product Category: Cyclic Olefin Monomers. Appearance: Light Yellow to Amber to Dark Green Clear Liquid. CAS No. 95-11-4. Molecular formula: C8H9N. Mole weight: 119.17 g/mol. Purity: 98.0%(GC). Product ID: ACM-MO-95114. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5-Norbornene-2-carboxylic Acid (endo- and exo- mixture) | 5-Norbornene-2-carboxylic Acid (endo- and exo- mixture). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Bicyclo[2.2.1]hept-5-ene-2-carboxylic Acid (endo- and exo- mixture). Product Category: Cyclic Olefin Monomers. Appearance: White or Colorless to Light Yellow Powder to Lump to Clear Liquid. CAS No. 120-74-1. Molecular formula: C8H10O2. Mole weight: 138.17 g/mol. Purity: 98.0%(GC)(T). Product ID: ACM-MO-120741. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5-Norbornene-2-methylamine (mixture of isomers) | 5-Norbornene-2-methylamine (mixture of isomers). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-(Aminomethyl)bicyclo[2.2.1]hept-2-ene (mixture of isomers); 5-(Aminomethyl)norbornene (mixture of isomers); 5-Norbornene-2-methanamine (mixture of isomers). Product Category: Cyclic Olefin Monomers. Appearance: Colorless to Light Yellow Clear Liquid. CAS No. 95-10-3. Molecular formula: C8H13N. Mole weight: 123.2 g/mol. Purity: 98.0%(GC)(T). Product ID: ACM-MO-95103. Alfa Chemistry ISO 9001:2015 Certified. | |
| 9-methylidenefluorene | 9-methylidenefluorene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 9-Methylene-9H-fluorene. Product Category: Cyclic Olefin Monomers. CAS No. 4425-82-5. Molecular formula: C14H10. Mole weight: 178.23 g/mol. Product ID: ACM-MO-4425825. Alfa Chemistry ISO 9001:2015 Certified. | |
| Allylpalladium(II) chloride dimer | Allylpalladium(II) chloride dimer. Uses: Precatalyst for the enantioselective hydrosilylation of olefins. precatalyst for asymmetric allylic alkylation and amination. used as a palladium source for cross-coupling reactions. can be used with trost ligands. catalyst for the carbostannylation of alkynes. used as a precatalyst for "-arylation of aldehydes. Additional or Alternative Names: Di-mu-chlorodi-pi-allyldipalladium; NSC 151255; Bis(pi-allylpalladium chloride) (VAN); MFCD00044874 (95%); Bis(mu-chloro)bis(eta3-2-propenyl)dipalladium; AK327212; 12012-95-2; Palladium, di-pi-allyldi-mu-chlorodi- (8CI); Bis((eta3-allyl)(chloro)palladium); SC10406. Product Category: Palladium series catalysts. CAS No. 12012-95-2. Molecular formula: C6H10Cl2Pd2. Mole weight: 365.886g/mol. IUPACName: chloropalladium(1+);prop-1-ene. Canonical SMILES: [CH2-]C=C.[CH2-]C=C.Cl[Pd+].Cl[Pd+]. ECNumber: 234-579-8. Product ID: ACM12012952. Alfa Chemistry ISO 9001:2015 Certified. | |
| amorpha-4,11-diene synthase | Requires Mg2+ and Mn2+ for activity. This is a key enzyme in the biosynthesis of the antimalarial endoperoxide artemisinin. Catalyses the formation of both olefinic [e.g. amorpha-4,11-diene, amorpha-4,7(11)-diene, γ-humulene and β-sesquiphellandrene] and oxygenated (e.g. amorpha-4-en-7-ol) sesquiterpenes, with amorpha-4,11-diene being the major product. When geranyl diphosphate is used as a substrate, no monoterpenes are produced. Group: Enzymes. Synonyms: amorphadiene synthase. Enzyme Commission Number: EC 4.2.3.24. CAS No. 259213-60-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5181; amorpha-4,11-diene synthase; EC 4.2.3.24; 259213-60-0; amorphadiene synthase. Cat No: EXWM-5181. |  |
| Androstenediol 17-Acetate | Androstenediol 17-Acetate is used in synthetic preparation for direct organocatalytic stereoselective transfer hydrogenation of conjugated olefins of steroids. Androstenediol 17-Acetate is also obtained from Dehydro Epiandrosterone (D229585) which is a major secretory steroidal product of the adrenal gland; secretion progresively declines with aging. May have estrogen-or androgen-like effects depending on the hormonal milieu. Intracellularly converted to androstenedione. It is used in treatment of menopausal syndrome. Group: Biochemicals. Grades: Highly Purified. CAS No. 5937-72-4. Pack Sizes: 1mg, 5mg. Molecular Formula: C21H32O3, Molecular Weight: 332.48. US Biological Life Sciences. | Worldwide |
| Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic Acid | Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic Acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Norbornene-2,3-dicarboxylic Acid. Product Category: Cyclic Olefin Monomers. Appearance: White to Orange to Green Powder to Crystal. CAS No. 3813-52-3. Molecular formula: C9H10O4. Mole weight: 182.18 g/mol. Purity: 97.0%(GC). Product ID: ACM-MO-3813523A. Alfa Chemistry ISO 9001:2015 Certified. | |
| Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde | Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: bicyclo[2.2.1]hept-5-ene-2-carbaldehyde. Product Category: Cyclic Olefin Monomers. Appearance: Colorless to Yellow Clear Liquid. CAS No. 5453-80-5. Molecular formula: C8H10O. Mole weight: 122.16 g/mol. Purity: 0.98. Product ID: ACM-MO-5453805. Alfa Chemistry ISO 9001:2015 Certified. Categories: 5-Norbornene-2-carboxaldehyde. | |
| Bicyclo[3.2.1]oct-2-ene | Bicyclo[3.2.1]oct-2-ene. Uses: Designed for use in research and industrial production. Product Category: Cyclic Olefin Monomers. Appearance: White or Colorless Powder to Lump. CAS No. 823-02-9. Molecular formula: C8H12. Mole weight: 108.18 g/mol. Purity: 98.0%(GC). Product ID: ACM-MO-823029. Alfa Chemistry ISO 9001:2015 Certified. | |
| Bis(2,4-pentanedionato)vanadium(IV) Oxide | Bis(2,4-pentanedionato)vanadium(IV) Oxide. Uses: Catalyst for the hydroxyl-directed epoxidation of olefins. catalyst for the asymmetric oxidation of disulfides. catalyst for the mannich reaction. catalyst for sulfoxidation of alkanes. Group: Magnetic metal complexes. Alternative Names: Acetylacetone Vanadium(IV)oxy Salt; Vanadyl acetylacetonate; MFCD00000032; AB1010945; C10H14O5V; Vanadyl acetylacetonate, 98%; Vanadium(IV)oxy Acetylacetonate; V0995; Vanadyl acetylacetonate, purum, >=97.0% (RT); Vanadyl acetylacetonate, 99.98% trace metals basis. CAS No. 3153-26-2. Product ID: (Z)-4-hydroxypent-3-en-2-one; oxovanadium. Molecular formula: 267.175g/mol. Mole weight: C10H16O5V. CC(=CC(=O)C)O.CC(=CC(=O)C)O.O=[V]. InChI=1S/2C5H8O2. O. V/c2*1-4(6)3-5(2)7; ; /h2*3, 6H, 1-2H3; ; /b2*4-3-; ;. FSJSYDFBTIVUFD-SUKNRPLKSA-N. | |
| Bis(cyclopentadienyl)zirconium dichloride, 99% (Zirconocene dichloride) | Bis(cyclopentadienyl)zirconium dichloride, 99% (Zirconocene dichloride). Uses: Reagent for the conversion of enynes to bicyclic cyclopentenones. precursor for the cyclization of dienes to cyclopentane and cyclohexane derivatives. precatalyst for the alkylation of olefins. precursor to zirconocene complexes of unsaturated organic molecules. catalyst for the coupling of alkoxymethyl-substituted styrene derivatives. reagent for the carboalumination-claisen rearrangement-carbonyl addition cascade reaction. useful for the preparation of vinyl allenes. reagent for the alkynylation of epoxides. catalyst for the formation of carbocycles from cyclic enol ether. Additional or Alternative Names: BIS(CYCLOPENTADIENYL)ZIRCONIUMICHLORIDE;BIS(CYCLOPENTADIENYL)ZIRCONIUM(IV) DICHLORIDE;BIS(CYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE;DICHLORODICYCLOPENTADIENYLZIRCONIUM;DICYCLOPENTADIENYLZIRCONIUM DICHLORIDE;ZIRCONOCENE DICHLORIDE;bis(η-cyclopentadienyl)zircon. Product Category: Polymer/Macromolecule. Appearance: white to light beige crystals or powder. CAS No. 1291-32-3. Molecular formula: C10H10Cl2Zr. Mole weight: 292.32. Purity: 0.96. IUPACName: Bis(cyclopentadienyl)zirconium dichloride. Product ID: ACM1291323. Alfa Chemistry ISO 9001:2015 Certified. | |
| Bis(triphenylphosphine)palladium(II) Dichloride | Bis(triphenylphosphine)palladium(II) Dichloride. Uses: Precatalyst for the carbonylative cyclization of malonate derivatives. catalyst used in the double allylation of activated olefins. precatalyst for the three-component preparation of 3-arylidene- (or 3-alkenylidene) tetrahydrofurans. precatalyst for the homocoupling of terminal alkynes. precatalyst in the cross-coupling of alkynylsilanols and aryl halides. catalyst for direct pd-catalyzed alkynylation of n-fused heterocycles. catalyst for a tandem heck reaction/c-h functionalization. catalyst for direct arylation of tautomerizable heterocycles. Group: Salt. Alternative Names: TRANS-BIS-(TRIPHENYLPHOSPHINE)PALLADIUM DICHLORIDE; 13965-03-2; 28966-81-6; AC1L36TY; SC-01002; LS-192238; bis(triphenylphosphine) palladiuml(II) dichloride; bis(triphenylphosphine) palladium (II) chloride; FC0823; EINECS 237-744-2. CAS No. 13965-03-2. Product ID: palladium(2+); triphenylphosphane; dichloride. Molecular formula: 701.904g/mol. Mole weight: C36H30Cl2P2Pd. C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. [Cl-]. [Cl-]. [Pd+2]. InChI=1S/2C18H15P. 2ClH. Pd/c2*1-4-10-16 (11-5-1) 19 (17-12-6-2-7-13-17) 18-14-8-3-9-15-18; ; ; /h2*1-15H; 2*1H; /q; ; ; ; +2/p-2. YNHIGQDRGKUECZ-UHFFFAOYSA-L. | |
| Bromocholine bromide | 2-Bromo-N,N,N-trimethylethanaminium bromide is a quaternary ammonium salt consisting of a positively charged 2-bromo-N,N,N-trimethylethylamine cation and a negatively charged bromide anion. This compound is commonly used as a phase transfer catalyst in organic chemical reactions, facilitating the transfer of reactants between immiscible phases. It can also be used as a halogenating agent, for example in the bromination of olefins. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 2758-6-7. Pack Sizes: 5 g; 25 g. Product ID: HY-W011972. |  |
| Butyltriphenylphosphonium bromide | Butyltriphenylphosphonium bromide. Uses: Reactant for: free radical 5-exo-dig cyclization intramolecular hydroacylalkoxylation wittig reactions for stereoselective synthesis of alkenes dimerization of α-olefins alkylidenation of hydrazides for synthesis of indoles tandem cyclization and 1,2-thiolate shift of nitrogen ylides. Additional or Alternative Names: (1-Butyl)triphenylphosphonium bromide. Product Category: Bromine Series. Appearance: White crystalline powder. CAS No. 1779-51-7. Molecular formula: C22H24BrP. Mole weight: 399.3. IUPACName: butyl(triphenyl)phosphanium;bromide. Canonical SMILES: CCCC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]. ECNumber: 918-205-7. Product ID: ACM1779517-3. Alfa Chemistry ISO 9001:2015 Certified. Categories: N-Butyltriphenylphosphonium bromide. | |
| Chloro(1,5-cyclooctadiene)iridium(I) dimer | Chloro(1,5-cyclooctadiene)iridium(I) dimer. Uses: 1. precursor to catalysts for the asymmetric hydrogenation of tri- and tetrasubstituted olefins. 2. precursor to catalyst for enantioselective reduction of imines. 3. precursor to catalyst for allylic alkylation. 4. precursor to catalyst for allylic amination and etherification. 5. precursor to catalyst for the reaction of aroyl chlorides with internal alkynes to produce substituted naphthalenes and anthracenes. 6. ir-catalyzed addition of acid chlorides to terminal alkynes. 7. intramolecular hydroamination of unactivated alkenes with secondary alkyl- and arylamines. 8. enantioselective [2+2] cycloaddition. 9. silyl-directed, ir-catalyzed ortho-borylation of arenes. 10. ir-catalyzed cross-coupling of styrene derivatives with allylic carbonates. 11. transfer hydrogenative c-c coupling. Additional or Alternative Names: Bis(1,5-cyclooctadiene)diiridium(I) dichloride. Product Category: Iridium series of catalysts. Appearance: Red brown powder. CAS No. 12112-67-3. Molecular formula: C16H24Cl2Ir2. Mole weight: 671.71. Purity: 0.99. IUPACName: (1Z,5Z)-cycloocta-1,5-diene;iridium;dichloride. Canonical SMILES: C1CC=CCCC=C1.C1CC=CCCC=C1.[Cl-].[Cl-].[Ir].[Ir]. ECNumber: 235-170-7. Product ID: ACM12112673-4. Alfa Chemistry ISO 9001:2015 Certified. | |
| Copper(II) trifluoromethanesulfonate | Copper(II) trifluoromethanesulfonate. Uses: Ring-opening of epoxides and aziridines. asymmetric conjugate addition of organozinc reagents to α,β-unsaturated ketones. electrophilic addition of olefins. asymmetric aziridination of olefins. asymmetric cycloadditions and aldol condensations. asymmetric kharasch oxidation. asymmetric michael addition of enamides. asymmetric o-h or o-r insertion reactions. enantioselective intramolecular aminooxygenation of alkenes. enantioselective addition of dialkylzinc reagents to n-acylpyridinium salts. pd-catalyzed c-h functionalizations of oximes with arylboronic acids. used as a lewis acid in the nazarov cyclization. catalyst in the diacetoxylation olefins. catalyst in the meta-selective direct arylation of α-aryl carbonyl compounds. catalyst in the three-component coupling of amines, aldehydes, and alkynes. Additional or Alternative Names: Copper(II) triflate. Product Category: Organic Copper. Appearance: Powder. CAS No. 34946-82-2. Molecular formula: C2CuF6O6S2. Mole weight: 361.7. Purity: 99%+. IUPACName: copper;trifluoromethanesulfonate. Canonical SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Cu+2]. ECNumber: 252-300-8. Product ID: ACM34946822-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| cyclopropane-fatty-acyl-phospholipid synthase | The enzyme adds a methylene group across the 9,10 position of a Δ9-olefinic acyl chain in phosphatidylethanolamine or, more slowly, phosphatidylglycerol or phosphatidylinositol, forming a cyclopropane derivative (cf. EC 2.1.1.16 methylene-fatty-acyl-phospholipid synthase). Group: Enzymes. Synonyms: cyclopropane synthetase; unsaturated-phospholipid methyltransferase; cyclopropane synthase; cyclopropane fatty acid synthase; cyclopropane fatty acid synthetase; CFA synthase. Enzyme Commission Number: EC 2.1.1.79. CAS No. 51845-48-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1980; cyclopropane-fatty-acyl-phospholipid synthase; EC 2.1.1.79; 51845-48-8; cyclopropane synthetase; unsaturated-phospholipid methyltransferase; cyclopropane synthase; cyclopropane fatty acid synthase; cyclopropane fatty acid synthetase; CFA synthase. Cat No: EXWM-1980. | |
| Diisopropylammonium dichloroacetate | Diisopropylammonium dichloroacetate is an organic compound commonly used as a catalyst and ligand for organic reactions. It can promote various organic chemical reactions, such as olefin addition, carbonylation reaction and asymmetric catalytic reaction, etc. In addition, the compound is also widely used in the research of some medical fields, for example, in the application of anti-tumor therapy. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: DIPA; Diisopropylamine dichloroacetate. CAS No. 660-27-5. Pack Sizes: 10 mM * 1 mL; 500 g. Product ID: HY-B2210. | |
| Dimethyl (2-Oxononyl)phosphonate | Wittig reagent for Horner-Wadsworth-Emmons olefination. Group: Biochemicals. Alternative Names: (2-Oxononyl)phosphonic Acid Dimethyl Ester; (2-Oxononyl)phosphonic Acid Dimethyl Ester. Grades: Highly Purified. CAS No. 37497-25-9. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Dimethyl (2-Oxononyl)phosphonate-d15 | A labeled Wittig reagent for Horner-Wadsworth-Emmons olefination. Group: Biochemicals. Alternative Names: (2-Oxononyl)phosphonic Acid Dimethyl Ester-d15; (2-Oxononyl)phosphonic Acid Dimethyl Ester-d15. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
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