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| Product | Description | |
|---|---|---|
| 2-Di-tert-butylphosphino-2'-methylbiphenyl | 2-Di-tert-butylphosphino-2'-methylbiphenyl. Group: Biochemicals. Alternative Names: tBuMePhos. Grades: Highly Purified. CAS No. 255837-19-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C21H29P. US Biological Life Sciences. |  Worldwide |
| 2-Di-tert-butylphosphino-3,4,5,6-tetramethyl-2',4',6'-triisopropyl-1,1'-biphenyl | 2-Di-tert-butylphosphino-3,4,5,6-tetramethyl-2',4',6'-triisopropyl-1,1'-biphenyl. Group: Biochemicals. Alternative Names: Tetramethyl di-tBuXPhos. Grades: Highly Purified. CAS No. 857356-94-6. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C33H53P. US Biological Life Sciences. | Worldwide |
| 2- (Di-tert-butylphosphino) biphenyl | 2- (Di-tert-butylphosphino) biphenyl (also known as JohnPhos) is a Buchwald ligand that is highly efficient in palladium-catalyzed reactions. Group: Biochemicals. Grades: Highly Purified. CAS No. 224311-51-7. Pack Sizes: 500mg, 1g. Molecular Formula: C20H27P, Molecular Weight: 298.399999999999. US Biological Life Sciences. | Worldwide |
| 2-(Di-tert-butylphosphino)biphenyl | 2-(Di-tert-butylphosphino)biphenyl. Uses: Ligand used in the palladium-catalyzed synthesis of aromatic amines from aryl chlorides, bromides and triflates. ligand employed in a very active and general catalyst for suzuki coupling reactions using aryl chlorides, bromides and triflates. ligand used in palladium-catalyzed synthesis of oxindoles from α-chloroacetanilides. effective ligand used in palladium-catalyzed arylation of thiazoles. used in the formation of 2-benzylindolines via sequential palladium-catalyzed n-arylation/cyclization/c-arylation. selective in the palladium-catalyzed arylation of silyl enol ethers formed from copper-catalyzed reduction of enones. Additional or Alternative Names: (2-Biphenylyl)-Di-Tert-Butylphosphine. Product Category: Organic Phosphine Compounds. Appearance: Solid. CAS No. 224311-51-7. Molecular formula: C20H27P. Mole weight: 298.4. Purity: 0.98. IUPACName: ditert-butyl-(2-phenylphenyl)phosphane. Canonical SMILES: CC(C)(C)P(C1=CC=CC=C1C2=CC=CC=C2)C(C)(C)C. Density: 1 g/cm3. Product ID: ACM224311517-1. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 2'-(Di-tert-butylphosphino)-N,N-dimethylbiphenyl-2-amine | 2'-(Di-tert-butylphosphino)-N,N-dimethylbiphenyl-2-amine. Group: Biochemicals. Alternative Names: t-BuDavePhos; 2-Di-tert-butylphosphino-2'- (N, N-dimethylamino) biphenyl. Grades: Highly Purified. CAS No. 224311-49-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C22H32NP. US Biological Life Sciences. | Worldwide |
| 2-Docosahexaenoin-1-oleoyl 3-phosphocholine | 2-Docosahexaenoin-1-oleoyl 3-phosphocholine. Group: Biochemicals. Alternative Names: [R-(all-Z)]-4-hydroxy-N,N,N-trimethyl-9-oxo-7-[[[(9Z)-1-oxo-9-octadecen-1-yl]oxy]methyl]-3,5,8-trioxa-4-phosphatriaconta-12,15,18,21,24,27-hexaen-1-aminium inner salt 4-oxide. Grades: Highly Purified. CAS No. 99296-82-9. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C48H82NO8P. US Biological Life Sciences. | Worldwide |
| 2-Docosahexaenoin-1-oleoyl 3-Phosphocholine-d9 | 2-Docosahexaenoin-1-oleoyl 3-Phosphocholine-d9 is labelled 2-Docosahexaenoin-1-oleoyl 3-Phosphocholine (D494480) which is a docosahexaenoic acid (DHA) derivative. Effects of phospholipids contain docosahexaenoic acid on differentiation and growth of HL-60 human promyelocytic leukemia cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C48H73D9NO8P, Molecular Weight: 841.2. US Biological Life Sciences. | Worldwide |
| 2-Docosahexaenoyl-sn-glycero-3-phosphocholine | 2-Docosahexaenoyl-sn-glycero-3-phosphocholine. Group: Biochemicals. Alternative Names: (7R, 12Z, 15Z, 18Z, 21Z, 24Z, 27Z)-4-Hydroxy-7-(hydroxymethyl)-N, N, N-trimethyl-9-oxo-3, 5, 8-trioxa-4-phosphatriaconta-12, 15, 18, 21, 24, 27-hexaen-1-aminium 4-oxide. Grades: Highly Purified. CAS No. 159407-32-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C30H50NO7P. US Biological Life Sciences. | Worldwide |
| 2-Dodecanone | analytical standard. Group: Flavor and fragrance standards. |  |
| 2-Dodecanoylpyridine | 2-Dodecanoylpyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-DODECANOYLPYRIDINE. Product Category: Heterocyclic Organic Compound. CAS No. 898779-43-6. Molecular formula: C17H27NO. Mole weight: 261.4. Purity: 0.96. IUPACName: 1-pyridin-2-yldodecan-1-one. Canonical SMILES: CCCCCCCCCCCC(=O)C1=CC=CC=N1. Density: 0.936g/cm³. Product ID: ACM898779436. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Dodecen-1-ylsuccinic anhydride | 2-Dodecen-1-ylsuccinic anhydride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (tetrapropenyl)-succinicanhydrid;2-dodecen-1-ylsuccinicanhydride,mixtureofisomers;5-Furandione,dihydro-3-(tetrapropenyl)-2;Dihydro-3-(tetrapropenyl)-2,5-furandione;dihydro-3-(tetrapropenyl)-5-furandione;dsa;dsa(crosslinkingagent);rd174. Product Category: Polymer/Macromolecule. CAS No. 26544-38-7. Molecular formula: C16H26O3. Mole weight: 266.38. Product ID: ACM26544387. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2-Dodecen-1-yl)succinic anhydride. | |
| 2-Dodecenylsuccinic polyglyceride | 2-Dodecenylsuccinic polyglyceride. Group: Hydrophilic polymers. CAS No. 143269-29-8. Product ID: diethyl4-(dimethoxymethyl)-3-(2-methoxy-2-oxoethyl)cyclohexane-1,1-dicarboxylate. Molecular formula: 374.426;g/mol. Mole weight: C18H30O8. CCOC (=O)C1 (CCC (C (C1)CC (=O)OC)C (OC)OC)C (=O)OCC. PIIDRUYPBNGJOR-UHFFFAOYSA-N. 96%. |  |
| 2-Dodecyl-1-hexadecanol | 2-Dodecyl-1-hexadecanol is a reagent used to synthesize amphiphilic glycosylamides. It works as a surfactant in cosmetics. Group: Biochemicals. Grades: Highly Purified. CAS No. 72388-18-2. Pack Sizes: 100mg, 1g. Molecular Formula: C28H58O, Molecular Weight: 410.76. US Biological Life Sciences. | Worldwide |
| 2-Dodecyl-2-azoniaspiro[4.5]decane chloride | 2-Dodecyl-2-azoniaspiro[4.5]decane chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Dodecyl-2-azaspiro(4.5)decane hydrochloride, 2-AZASPIRO(4.5)DECANE, 2-DODECYL-, HYDROCHLORIDE, 795-65-3, AC1L211C, LS-22725, 2-dodecyl-2-azoniaspiro[4.5]decane chloride, 3-dodecyl-3-azoniaspiro[4.5]decane chloride. Product Category: Heterocyclic Organic Compound. CAS No. 795-65-3. Molecular formula: C21H42ClN. Mole weight: 344.018 g/mol. Purity: 0.96. IUPACName: 2-dodecyl-2-azoniaspiro[4.5]decane;chloride. Canonical SMILES: CCCCCCCCCCCC[NH+]1CCC2(C1)CCCCC2.[Cl-]. Product ID: ACM795653. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Dodecylbenzenesulfonic acid | 2-Dodecylbenzenesulfonic acid. Synonyms: Dodecylbenzenesulfonic acid;2-Dodecylbenzenesulfonic acid;Dodecylbenzenesulphonic acid;Laurylbenzenesulfonic acid;DODECYL BENZENE SULFONIC ACID. CAS No. 27176-87-0. Product ID: CDC10-0448. Molecular formula: C18H30O3S. Category: Cosmetic Surfactants. Product Keywords: Cosmetic Ingredients; Cosmetic Surfactants; 2-Dodecylbenzenesulfonic acid; CDC10-0448; 27176-87-0; C18H30O3S; Dodecylbenzenesulfonic acid; 2-Dodecylbenzenesulfonic acid; Dodecylbenzenesulphonic acid; Laurylbenzenesulfonic acid; DODECYL BENZENE SULFONIC ACID; 248-289-4; 27176-87-0. Purity: 0.99. Color: Brown. EC Number: 248-289-4. Physical State: Solid. Storage: Store in a cool, dry place. Keep container closed when not in use. Keep from contact with oxidizing materials. Keep away from metals. Corrosives area. Do not store near alkaline substances. Boiling Point: 82 °C. Melting Point: 10ºC. Density: 1.2 g/cm3. |  |
| 2-Dodecylcyclobutanone | analytical standard. Group: Chemical class. | |
| 2-Dodecylhexadecan-1-ol | 2-Dodecylhexadecan-1-ol. Group: Solubility enhancing reagents. CAS No. 72388-18-2. Product ID: 2-dodecylhexadecan-1-ol. Molecular formula: 410.8g/mol. Mole weight: C28H58O. CCCCCCCCCCCCCCC(CCCCCCCCCCCC)CO. InChI= 1S / C28H58O / c1-3-5-7-9-11-13-15-16-18-20-22-24-26 -28 (27-29) 25-23-21-19-17-14-12-10-8-6-4-2 / h28-29H, 3-27H2, 1-2H3. DEMBLPGWNXUBIQ-UHFFFAOYSA-N. | |
| 2-Dodecylhexadecyl-D-xylopyranoside | 2-Dodecylhexadecyl-D-xylopyranoside is a paramount chemical extensively employed in the biomedical territory, manifesting inhibitory efficacy in studying multifarious ailments such as cancer and neurodegenerative disorders. Synonyms: 2-Dodecylhexadecyl-D-xylopyranoside; 446264-03-5. CAS No. 446264-03-5. Molecular formula: C33H66O5. Mole weight: 542.87. |  |
| 2-Dodecylisoquinolinium Bromide | 2-Dodecylisoquinolinium bromide is used in the treatment of seborrhea. Group: Biochemicals. Grades: Highly Purified. CAS No. 93-23-2. Pack Sizes: 1g, 2.5g. Molecular Formula: C21H32BrN, Molecular Weight: 378.39. US Biological Life Sciences. | Worldwide |
| 2-Dodecyl palmitate | 2-Dodecyl palmitate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Dodecyl palmitate, EINECS 277-585-6, 73756-37-3. Product Category: Heterocyclic Organic Compound. CAS No. 73756-37-3. Molecular formula: C28H56O2. Mole weight: 424.743040 [g/mol]. Purity: 0.96. IUPACName: dodecan-2-yl hexadecanoate. Canonical SMILES: CCCCCCCCCCCCCCCC(=O)OC(C)CCCCCCCCCC. ECNumber: 277-585-6. Product ID: ACM73756373. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2- (Dodecylsulfanylthiocarbonylsulfanyl)-2-methylpropionic acid | 2- (Dodecylsulfanylthiocarbonylsulfanyl)-2-methylpropionic acid. Group: Polymerization reagents. Alternative Names: 2- (DODECYLSULFANYLTHIOCARBONYLSULFANYL)-2-METHYLPROPIONIC ACID; trithiocarbonate; 2-Methyl-2-[(dodecylsulfanylthiocarbonyl) sulfanyl]propanoic acid, min. 97%; 2-Methyl-2-[ (dodecylsulfanylthiocarbarbonyl) sulfanyl]propanoicacid, Min. 97%; 2-Methyl-2-[ (dodecylsulfanylthiocarbonyl) sulfanyl]propanoic acid,97%; 2-(Dodecylthiocarbonothioylthio)-2-Methylpropionic acid; 2-[Dodecylthio(thiocarbonyl)thio]-2-methylpropionic acid; S-1-Dodecyl S-(alpha,alpha-dimethylacetic acid) trithiocarbonate. CAS No. 461642-78-4. Product ID: 2-dodecylsulfanylcarbothioylsulfanyl-2-methylpropanoic acid. Molecular formula: 364.6g/mol. Mole weight: C17H32O2S3. CCCCCCCCCCCCSC(=S)SC(C)(C)C(=O)O. InChI=1S / C17H32O2S3 / c1-4-5-6-7-8-9-10-11-12-13-14-21-16 (20) 22-17 (2, 3) 15 (18) 19 / h4-14H2, 1-3H3, (H, 18, 19). DZFGVGDQHQHOKZ-UHFFFAOYSA-N. | |
| 2-Dodecyltetradecanoic Acid | 2-Dodecyltetradecanoic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 24251-98-7. Pack Sizes: 250mg. Molecular Formula: C26H52O2, Molecular Weight: 396.69. US Biological Life Sciences. | Worldwide |
| 2-Dodecyltetradecanoic Acid Ethyl-d5 Ester | 2-Dodecyltetradecanoic Acid Ethyl-d5 Ester is the labeled analogue of 2-Dodecyltetradecanoic Acid Ethyl Ester (D441785), which is used in the preparation of polyalkylacetic acids. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C28H51D5O2, Molecular Weight: 429.77. US Biological Life Sciences. | Worldwide |
| 2-Dodecyltetradecanoic Acid Ethyl Ester | 2-Dodecyltetradecanoic Acid Ethyl Ester is used in the preparation of polyalkylacetic acids. Group: Biochemicals. Grades: Highly Purified. CAS No. 24257-39-4. Pack Sizes: 100mg, 1g. Molecular Formula: C28H56O2, Molecular Weight: 424.74. US Biological Life Sciences. | Worldwide |
| 2-Dodecyltetradecanoic Acid Methyl-d3 Ester | 2-Dodecyltetradecanoic Acid Methyl-d3 Ester is the labeled analogue of 2-Dodecyltetradecanoic Acid Methyl Ester (D441790), which is a reactant used in the synthesis of muramyldipeptide lipophilic derivatives. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C27H51D3O2, Molecular Weight: 413.73. US Biological Life Sciences. | Worldwide |
| 2-Dodecyltetradecanoic Acid Methyl Ester | 2-Dodecyltetradecanoic Acid Methyl Ester is a reactant used in the synthesis of muramyldipeptide lipophilic derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 167083-39-8. Pack Sizes: 100mg, 1g. Molecular Formula: C27H54O2, Molecular Weight: 410.72. US Biological Life Sciences. | Worldwide |
| 2-Dodecyltetradecanol | 2-Dodecyltetradecanol. Group: Biochemicals. Alternative Names: 2-Deodecyl-1-tetradecanol. Grades: Highly Purified. CAS No. 59219-70-4. Pack Sizes: 250mg. Molecular Formula: C26H54O, Molecular Weight: 382.71. US Biological Life Sciences. | Worldwide |
| 2-(Dodecylthio)ethanol | 2-(Dodecylthio)ethanol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(dodecylthio)ethanol;Ethanol, 2-(dodecylthio)-;2-(N-DODECYLTHIO)ETHANOL;2-(laurylthio)ethanol;2-dodecylsulfanylethanol. Product Category: Heterocyclic Organic Compound. CAS No. 1462-55-1. Molecular formula: C14H30OS. Mole weight: 246.4524. Product ID: ACM1462551. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Dodecylthiophene | 2-Dodecylthiophene. Group: Small molecule semiconductor building blockssemiconductor blocks. CAS No. 4861-61-4. Product ID: 2-dodecylthiophene. Molecular formula: 252.5g/mol. Mole weight: C16H28S. CCCCCCCCCCCCC1=CC=CS1. InChI= 1S / C16H28S / c1-2-3-4-5-6-7-8-9-10-11-13-16-14-12- 15-17-16 / h12, 14-15H, 2-11, 13H2, 1H3. NJPMFDNZCLKTHE-UHFFFAOYSA-N. | |
| 2'-[DY505-05]-AHC-cGMP | 2'-[DY505-05]-AHC-cGMP is a fluorescent cGMP analogue (λexc505 nm, λem530 nm) that can be used for phosphodiesterase studies. Synonyms: 2'- O- (6- [DY-505-05]- aminohexylcarbamoyl))guanosine- 3', 5'- cyclic monophosphate, sodium salt. Grade: ≥ 95% by HPLC. Molecular formula: C38H37N9O12P · Na. Mole weight: 865.7. | |
| 2'-[DY-547]-AHC-c-diGMP | 2'-[DY-547]-AHC-c-diGMP is a fluorescent analogue of c-diGMP, the bacterial second messenger. Synonyms: 2'-O-(6-[DY-547]-aminohexylcarbamoyl)-cyclic diguanosine monophosphate. Grade: ≥ 95% by HPLC. Molecular formula: C57H71N14O22P2S2 · Na (free acid nucleotide). Mole weight: 1453.3 (free acid nucleotide). | |
| 2-((E)-2-(2-(Diphenylamino)-3-[(E)-2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-1-cyclopenten-1-yl)ethenyl)-1,3,3-trimethyl-3H-indolium perchlorate | 2-((E)-2-(2-(Diphenylamino)-3-[(E)-2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-1-cyclopenten-1-yl)ethenyl)-1,3,3-trimethyl-3H-indolium perchlorate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3H-INDOLIUM, 2-[2-[3-[(1,3-DIHYDRO-1,3,3-TRIMETHYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-2-(DIPHENYLAMINO)-1-CYCLOPENTEN-1-YL]ETHENYL]-1,3,3-TRIMETHYL-, PERCHLORATE;2-((E)-2-(2-(DIPHENYLAMINO)-3-[(E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]. Product Category: Heterocyclic Organic Compound. CAS No. 110992-57-9. Molecular formula: C43H44ClN3O4. Mole weight: 702.28. Product ID: ACM110992579. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-((E)-2-(2-Methoxy-3-[(E)-2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl)ethenyl)-1,3,3-trimethyl-3H-indolium perchlorate | 2-((E)-2-(2-Methoxy-3-[(E)-2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl)ethenyl)-1,3,3-trimethyl-3H-indolium perchlorate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-((E)-2-(2-METHOXY-3-[(E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL)ETHENYL)-1,3,3-TRIMETHYL-3H-INDOLIUM PERCHLORATE;3H-INDOLIUM, 2-[2-[3-[(1,3-DIHYDRO-1,3,3-TRIMETHYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-2-METHOXY-1-CYCL. Product Category: Heterocyclic Organic Compound. CAS No. 70446-24-1. Molecular formula: C33H39ClN2O5. Mole weight: 579.13. Product ID: ACM70446241. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-[(E)-2-Bromo-1methylethenyl]-boronic acid MIDA ester | 2-[(E)-2-Bromo-1methylethenyl]-boronic acid MIDA ester. Group: Salt. Product ID: 2-[(E)-1-bromoprop-1-en-2-yl]-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione. Molecular formula: 275.89g/mol. Mole weight: C8H11BBrNO4. B1(OC(=O)CN(CC(=O)O1)C)C(=CBr)C. InChI=1S/C8H11BBrNO4/c1-6 (3-10)9-14-7 (12)4-11 (2)5-8 (13)15-9/h3H, 4-5H2, 1-2H3/b6-3-. DQRVNFCNXULYGH-UTCJRWHESA-N. | |
| 2-(E-2-decenoylamino)ethyl 2-(cyclohexylethyl) sulfide | 2-(E-2-decenoylamino)ethyl 2-(cyclohexylethyl) sulfide can be used as an anti-ulcerogenic. It inhibits stress-induced ulcer and low toxicity, and can maintain the content of phospholipase A2 and prostaglandin E2 in ulcerated rats induced by water immersed restrained stress. Synonyms: 2-(2-Decenoylamino)ethyl-2-(cyclohexylethyl)sulfide. CAS No. 137089-36-2. Molecular formula: C20H37NOS. Mole weight: 339.58. | |
| 2- ( (E) -3- ( (1S) -1- ( (tert-Butyldimethylsilyl) oxy) -3- (2- (2- ( (tert-butyldimethylsilyl) oxy) oxiran-2-yl) phenyl) propyl) styryl) -7-chloroquinoline 1-Oxide | 2- ( (E) -3- ( (1S) -1- ( (tert-Butyldimethylsilyl) oxy) -3- (2- (2- ( (tert-butyldimethylsilyl) oxy) oxiran-2-yl) phenyl) propyl) styryl) -7-chloroquinoline 1-Oxide is an impurity of the antiasthmatic drug Montelukast (M568000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C40H52ClNO4Si2. US Biological Life Sciences. | Worldwide |
| 2-((E)-3-((1S)-1-((tert-Butyldimethylsilyl)oxy)-3-(2-(2-((tert-butyldimethylsilyl)oxy)oxiran-2-yl)phenyl)propyl)styryl)-7-chloroquinoline 1-Oxide | 2-((E)-3-((1S)-1-((tert-Butyldimethylsilyl)oxy)-3-(2-(2-((tert-butyldimethylsilyl)oxy)oxiran-2-yl)phenyl)propyl)styryl)-7-chloroquinoline 1-Oxide is an impurity of Montelukast, which is a leukotriene D4-receptor antagonist used in the treatment of allergies and asthma. Grade: 98%. Molecular formula: C40H52ClNO4Si2. Mole weight: 702.47. | |
| 2E,4E-Hexadienoic acid isobutylamide | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| 2-[ (E) -[ (4-Fluorophenyl) imino]methyl]phenol | 2-[ (E) -[ (4-Fluorophenyl) imino]methyl]phenol is an an impurity of Ezetimibe (E975000), which is an antihyperlipoproteinem ic and a cholesterol absorption inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 252573-77-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C13H10FNO, Molecular Weight: 215.22. US Biological Life Sciences. | Worldwide |
| 2-(e-cyanovinyl)benzeneboronic acid | AldrichCPR. Group: Organometallic reagents. | |
| 2-(e-cyanovinyl)benzeneboronic acid | 2-(e-cyanovinyl)benzeneboronic acid. Group: Salt. | |
| 2-Eicosapentaenoyl-sn-glycerol-3-phosphocholine | 2-Eicosapentaenoyl-sn-glycerol-3-phosphocholine. Group: Biochemicals. Alternative Names: (7R, 13Z, 16Z, 19Z, 22Z, 25Z)-4-Hydroxy-7-(hydroxymethyl)-N, N, N-trimethyl-9-oxo-3, 5, 8-trioxa-4-phosphaoctacosa-13, 16, 19, 22, 25-pentaen-1-aminium 4-oxide. Grades: Highly Purified. CAS No. 112667-21-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C28H48NO7P. US Biological Life Sciences. | Worldwide |
| 2-Eicosapentaenoyl-sn-glycerol-3-phosphocholine-d5 | 2-Eicosapentaenoyl-sn-glycerol-3-phosphocholine-d5 is labelled 2-Eicosapentaenoyl-sn-glycerol-3-phosphocholine (E477890) which is a poly unsaturated fatty acid derivative. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C28H43D5NO7P, Molecular Weight: 546.69. US Biological Life Sciences. | Worldwide |
| 2-Eicosyl-1-tetracosanol | 2-Eicosyl-1-tetracosanol works as a surfactant in cosmetics. Group: Biochemicals. Grades: Highly Purified. CAS No. 73761-81-6. Pack Sizes: 100mg, 1g. Molecular Formula: C44H90O, Molecular Weight: 635.179999999999. US Biological Life Sciences. | Worldwide |
| 2-enoate reductase | An iron-sulfur-flavoprotein (FAD). Acts (in the reverse direction) on a wide range of alkyl and aryl αβ-unsaturated carboxylate ions; but-2-enoate was the best substrate tested. Group: Enzymes. Synonyms: enoate reductase. Enzyme Commission Number: EC 1.3.1.31. CAS No. 70712-51-5. 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-1304; 2-enoate reductase; EC 1.3.1.31; 70712-51-5; enoate reductase. Cat No: EXWM-1304. |  |
| 2-epi-5-epi-valiolone 7-kinase | The enzyme, characterized from the bacterium Actinoplanes sp. SE50/110, is involved in the biosynthesis of the oligosaccharide acarbose. Group: Enzymes. Synonyms: AcbM. Enzyme Commission Number: EC 2.7.1.188. 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-3020; 2-epi-5-epi-valiolone 7-kinase; EC 2.7.1.188; AcbM. Cat No: EXWM-3020. | |
| 2-epi-5-epi-valiolone 7-phosphate 2-epimerase | The enzyme, isolated from the bacterium Actinoplanes sp. SE 50/110, is involved in the biosynthesis of the α-glucosidase inhibitor acarbose. Group: Enzymes. Synonyms: AcbO. Enzyme Commission Number: EC 5.1.3.35. 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-5422; 2-epi-5-epi-valiolone 7-phosphate 2-epimerase; EC 5.1.3.35; AcbO. Cat No: EXWM-5422. | |
| 2-epi-5-epi-valiolone epimerase | The enzyme, characterized from the bacterium Actinomyces sp. Lu 9419, is involved in the biosynthesis of the antitumor agent cetoniacytone A. Group: Enzymes. Synonyms: CetB; EVE. Enzyme Commission Number: EC 5.1.3.33. 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-5420; 2-epi-5-epi-valiolone epimerase; EC 5.1.3.33; CetB; EVE. Cat No: EXWM-5420. | |
| 2-epi-5-epi-valiolone synthase | The enzyme is highly specific for α-D-sedoheptulopyranose 7-phosphate. It requires a divalent metal ion (Zn2+ or Co2+) and an NAD+ cofactor, which is transiently reduced during the reaction. The enzyme is involved in the biosynthesis of C7N-aminocyclitol natural products, such as the valienamine moiety of the antidiabetic drug acarbose and the crop protectant validamycin A. cf. EC 4.2.3.155, 2-epi-valiolone synthase and EC 4.2.3.154, demethyl-4-deoxygadusol synthase. Group: Enzymes. Synonyms: AcbC; ValA; CetA; SalQ; C7-cyclitol synthase. Enzyme Commission Number: EC 4.2.3.152. 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-5167; 2-epi-5-epi-valiolone synthase; EC 4.2.3.152; AcbC; ValA; CetA; SalQ; C7-cyclitol synthase. Cat No: EXWM-5167. | |
| 2'-epi-(6S,7S)-Lincomycin | 2'-epi-(6S,7S)-Lincomycin is an isomer of Lincomycin, which is a lincosamide antibiotic from the actinomycete Streptomyces lincolnensis. Synonyms: Methyl (6S,7S)-6,8-Dideoxy-6-[[[(2R,4R)-1-methyl-4-propyl-2-pyrrolidinyl]carbonyl]amino]-1-thio-D-threo-α-D-galacto-octopyranoside; Lincomycin Impurity A. Molecular formula: C18H34N2O6S. Mole weight: 406.54. | |
| 2-epi-(6S,7S)-Lincomycin | 2-epi-(6S,7S)-Lincomycin is an isomer of Lincomycin (L466230); a lincosamide antibiotic that forms cross-links within the peptidyl transferase loop region of the 23S rRNA. Inhibits bacterial protein synthesis. Antibacterial. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C18H34N2O6S, Molecular Weight: 406.54. US Biological Life Sciences. | Worldwide |
| 2'-epi-(6S,7S)-Lincomycin-d3 | 2'-epi-(6S,7S)-Lincomycin-d3 is the isotope labelled analog of 2'-epi-(6S,7S)-Lincomycin. It can inhibit bacterial protein synthesis. Has antibacterial properties. Synonyms: Methyl (6S,7S)-6,8-Dideoxy-6-[[[(2R,4R)-1-methyl-4-propyl-2-pyrrolidinyl]carbonyl]amino]-1-thio-D-threo-α-D-galacto-octopyranoside-d3; (2R,4R)-N-((1S,2S)-2-Hydroxy-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(methylthio)tetrahydro-2H-pyran-2-yl)propyl)-1-methyl-4-propylpyrrolidine-2-carboxamide-d3; Lincomycin Impurity A-d3. Molecular formula: C18H31D3N2O6S. Mole weight: 409.56. | |
| 2-epi-(6S,7S)-Lincomycin-d3 | 2-epi-(6S,7S)-Lincomycin-d3 is the isotope labelled analog of 2-epi-(6S,7S)-Lincomycin (L466215); an isomer of Lincomycin (L466230) which is a lincosamide antibiotic that forms cross-links within the peptidyl transferase loop region of the 23S rRNA. Inhibits bacterial protein synthesis. Antibacterial. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C18H31D3N2O6S, Molecular Weight: 409.56. US Biological Life Sciences. | Worldwide |
| 2-epi-Darunavir | 2-epi-Darunavir is a stereoisomer to Darunavir (D193500), a second generation HIV-1-protease inhibitor; structurally similar to amprenavir. Antiviral. Group: Biochemicals. Grades: Highly Purified. CAS No. 850141-19-4. Pack Sizes: 1mg, 5mg. Molecular Formula: C27H37N3O7S. US Biological Life Sciences. | Worldwide |
| 2'-Epi docetaxel | 2'-Epi docetaxel. Group: Biochemicals. Alternative Names: (a-S, b-S) -b- [ [ (1, 1-Dimethylethoxy) carbonyl] amino] -a-hydroxy Benzene propanoic acid (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 6, 11-trihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl ester; 2'-epi-taxotere. Grades: Highly Purified. CAS No. 133577-33-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C43H53NO14. US Biological Life Sciences. | Worldwide |
| 2-Epi Docetaxel | An impurity of Docetaxel. Group: Biochemicals. Alternative Names: (αS, βS)- β - [ [ (1, 1-Dimethylethoxy) carbonyl] amino] - α -hydroxy Benzene propanoic Acid (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 6, 11-trihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl Ester; 2'-epi-Taxotere. Grades: Highly Purified. CAS No. 133577-33-0. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| 2-Epi Docetaxel Impurity | Docetaxel impurity. Synonyms: (αS,βS)-β-[[(1,1-Dimethylethoxy)carbonyl]amino]-α-hydroxybenzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H. Grade: > 95%. CAS No. 133577-33-0. Molecular formula: C43H53NO14. Mole weight: 807.9. | |
| 2'-epi DTA-1 | 2'-epi DTA-1 is derived from Benzaldehyde (B119740), which is mainly used as a precursor to other organic compounds, such as pharmaceuticals, and plastic additives. It is also the primary component of bitter almond oil and can be extracted from a number of other natural sources, and thus can be used for the almond flavor. Group: Biochemicals. Grades: Highly Purified. CAS No. 151636-78-1. Pack Sizes: 1mg. Molecular Formula: C49H55Cl6NO18, Molecular Weight: 1158.67. US Biological Life Sciences. | Worldwide |
| 2-epi-Fagomine | 2-epi-Fagomine is an analog of Fagomine (F101055); an iminosugar which may reduce the risks of developing insulin resistance and becoming overweight. Also lowers blood glucose and modulates bacterial adhesion. Group: Biochemicals. Grades: Highly Purified. CAS No. 1129725-67-2. Pack Sizes: 1mg. Molecular Formula: C6H13NO3, Molecular Weight: 147.169999999999. US Biological Life Sciences. | Worldwide |
| 2-epi-Fialuridine | An antiviral agent; nucleoside analog with antihepatitis B activity. Group: Biochemicals. Alternative Names: 2'-Deoxy-2'-fluoro-5-iodouridine; FIRU. Grades: Highly Purified. CAS No. 55612-21-0. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 2-epi-Ivermectin B1a | 2-epi-Ivermectin B1a is an epimer of Ivermectin, semi-synthetic derivative of Abamectin. Ivermectin is a broad-spectrum antiparasitic agent, traditionally against parasitic worms. It is mainly used in humans in the treatment of onchocerciasis (river blindness), but is also effective against other worm infestations. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C48H74O14. US Biological Life Sciences. | Worldwide |
| 2'-Epi-lamivudine | 2'-Epi-lamivudine. Group: Biochemicals. Alternative Names: 4-Amino-1-[(2S,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; (2S-trans)-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; trans(-)-2-Hydroxymethyl-5-(cytosin-1-yl)-1,3-oxathiolane. Grades: Highly Purified. CAS No. 136846-20-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C8H11N3O3S. US Biological Life Sciences. | Worldwide |
| 2'-Epi-Lamivudine | An epimer of Lamivudine, an antiviral that inhibits HIV-reverse transcriptase. Synonyms: 1-[(2S,5S)-2-(Hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine; Lamivudine trans; (+/-)-trans-Lamivudine; 4-Amino-1-[(2S,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; (2S-trans)-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; trans(-)-2-Hydroxymethyl-5-(cytosin-1-yl)-1,3-oxathiolane. Grade: >95%. CAS No. 136846-20-3. Molecular formula: C8H11N3O3S. Mole weight: 229.26. | |
| 2-Epi-Lamivudine | An epimer of Lamivudine ; an antiviral that inhibits HIV-reverse transcriptase. Group: Biochemicals. Alternative Names: 4-Amino-1-[(2S,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; (2S-trans)-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; trans(-)-2-Hydroxymethyl-5-(cytosin-1-yl)-1,3-oxathiolane. Grades: Highly Purified. CAS No. 136846-20-3. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 2'-epi-Lincomycin | 2'-epi-Lincomycin is an epimer of Clindamycin, which is a semi-synthetic antibiotic prepared from Lincomycin. Synonyms: Methyl 6,8-dideoxy-6-[[[(2R,4R)-1-methyl-4-propyl-2-pyrrolidinyl]carbonyl]amino]-1- thio-D-threo-α-D-galacto-octopyranoside. Grade: 95%. Molecular formula: C18H34N2O6S. Mole weight: 406.54. | |
| 2-epi-Lincomycin | 2-epi-Lincomycin is an epimer of Lincomycin (L466200) which is a 6-amino, 6-deoxy-octopyraninose with strong antibiotic activity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250ug, 2.5mg. Molecular Formula: C18H34N2O6S. US Biological Life Sciences. | Worldwide |
| 2'-epi-Sofosbuvir Desphosphate | 2'-epi-Sofosbuvir Desphosphate is a possible metabolite of Sofosbuvir which is a prodrug that is metabolized to the active antiviral agent 2'-deoxy-2'-α-fluoro-β-C-methyluridine-5'-monophosphate and is currently being investigated in phase 3 clinical trials for the treatment of hepatitis C. Molecular formula: C10H13FN2O5. Mole weight: 260.22. | |
| 2-epi-Sofosbuvir Desphosphate | 2-epi-Sofosbuvir Desphosphate is possible metabolite of Sofosbuvir (P839640) which is a prodrug that is metabolized to the active antiviral agent 2'-deoxy-2'-α-fluoro- β-C-methyluridine-5'-monophosphate and is currently being investigated in phase 3 clinical trials for the treatment of hepatitis C. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C10H13FN2O5, Molecular Weight: 260.22. US Biological Life Sciences. | Worldwide |
| 2'-epi-Taxol | 2'-epi-Taxol is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: [2aR-[2aα,4β,4aβ,6β,9α(αS*,βS*),11α,12α,12aα,12bα]]-β-(Benzoylamino)-α-hydroxy-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester Benzenepropanoic Acid; 2'-epi-Paclitaxel; 2'-epi-Taxol A. CAS No. 179798-21-1. Molecular formula: C47H51NO14. Mole weight: 853.90. | |
| 2-epi-Taxol | 2-epi-Taxol can be synthesized from natural Taxol, also known as Paclitaxel (P132500), an antineoplastic. Group: Biochemicals. Grades: Highly Purified. CAS No. 179798-21-1. Pack Sizes: 10mg, 25mg. Molecular Formula: C47H51NO14, Molecular Weight: 853.91. US Biological Life Sciences. | Worldwide |
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