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Environmental neurotoxicant. Used in the preparation of some insecticides, flame retardants, and resins. Group: Biochemicals. Alternative Names: 1,2,3,4,5,5-Hexachloro-1,3-cyclopentadiene; 1, 2, 3, 4, 5, 5-Hexachloro cyclopentadiene ; C 56; Graphlox; HRS 1655; Hexachloro-1,3-cyclopentadiene; Hexachloro cyclopentadiene ; NSC 9235. Grades: Highly Purified. CAS No. 77-47-4. Pack Sizes: 25mg. US Biological Life Sciences.
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1,1'-Ferrocenedicarboxaldehyde
1,1'-Ferrocenedicarboxaldehyde (CAS# 1271-48-3 ) is a useful research chemical. Synonyms: 1-Formyl-1,2,3,4,5-cyclopentanepentayl iron (2:1); 1,1'-Bisformylferrocene; 1,1'-Diformylferrocene; Cyclopentadienecarboxaldehyde. Grades: 95 %. CAS No. 1271-48-3. Molecular formula: C12H10FeO2. Mole weight: 242.05.
Cyclopentadienylbis (triphenylphosphine) ruthenium Chloride. Group: Biochemicals. Alternative Names: η 5-Cyclopentadienylbis (triphenylphosphine) ruthenium Chloride; , Chloro-?-cyclopentadienylbis (triphenylphosphine) Ruthenium; Bis (tri phenyl phosphine) (chloro) cyclopentadienyl ruthenium ; Bis (triphenylphosphine) (cyclopentadiene) ruthenium chloride; Bis (tri phenyl phosphine) cyclopentadienyl ruthenium chloride; Chloro (cyclopentadienyl) bis (triphenylphosphine) ruthenium; Chloro (cyclopentadienyl) bis (triphenylphosphine) ruthenium (II) ; Chloro (η -cyclopentadienyl) bis (triphenylphosphine) ruthenium; Chloro (η 5-2, 4-cyclopentadien-1-yl) bis (triphenylphosphine) ruthenium; Chloro (η 5-cyclopentadienyl) bis (triphenylphosphine) ruthenium; Chloro-?-cyclopentadienylbis (triphenylphosphine) ruthenium. Grades: Highly Purified. CAS No. 32993-05-8. Pack Sizes: 1g. Molecular Formula: C41H35ClP2Ru, Molecular Weight: 726.19. US Biological Life Sciences.
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Dechlorane 604 Component A
A halocyclopentadiene adduct of styrene; a flame inhibitor for polymeric materials. Group: Biochemicals. Alternative Names: 1, 2, 3, 4, 7, 7-Hexachloro-5- (tetrabromophenyl) bicyclo[2. 2. 1]hept-2-ene; 5-(Tetrabromophenyl)-1,2,3,4,7,7-hexachloro-2-norbornene; Hexachloro cyclopentadiene -tetra bromostyrene Adduct. Grades: Highly Purified. CAS No. 34571-16-9. Pack Sizes: 10mg. US Biological Life Sciences.
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Dimethyl carbate
Dimethyl carbate, also known as Dimalone, is an insect repellent. It can be prepared by the Diels-Alder reaction of dimethyl maleate and cyclopentadiene. Group: Others. Alternative Names: Dimethyl carbate; Compound 3916; Dimalone; Dimelone; NISY; NSC 196235; NSC 46419. CAS No. 39589-98-5. Molecular formula: C11H14O4. Mole weight: 210.23. Appearance: Liquid. Purity: >98%. IUPACName: dimethyl (1R,2S,3R,4S)-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate. Canonical SMILES: O=C (OC)[C@@H]1[C@H] (C (OC)=O)[C@@H]2C=C[C@H]1C2. Catalog: ACM39589985.
Ferrocenecarboxylic acid
Ferrocenecarboxylic Acid (cas# 1271-42-7) is a useful research chemical. Group: Heterocyclic organic compound. Alternative Names: FERROENECARBOXYLIC ACID; CARBOXYFERROCENE; ferrocenemonocarboxylic acid;Ferrocenecarboxylic acid;FERROCENE,CARBOXY. CAS No. 1271-42-7. Molecular formula: C11H10FeO2. Mole weight: 230.04. Appearance: Yellow powder. Purity: 99%+. IUPACName: Cyclopentadienecarboxylic acid ferrocenoic acid. ECNumber: 215-040-6. Catalog: ACM1271427-2.
Ferrocenecarboxylic acid
Ferrocenecarboxylic acid. Group: Biochemicals. Alternative Names: Cyclopentadiene carboxylic acid ferrocenoic acid. Grades: Highly Purified. CAS No. 1271-42-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
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Ferrocenemethanol
Ferrocenemethanol (cas# 1273-86-5) is a useful research chemical. Group: Heterocyclic organic compound. Alternative Names: Ferrocenemethanol (8CI); Iron, cyclopentadienyl[ (hydroxymethyl)cyclopentadienyl]- (6CI,7CI); (Hydroxymethyl)ferrocene; Cyclopentadienemethanol, cyclopentadienyliron deriv.; Ferrocenylcarbinol; Ferrocenylmethanol; NSC 176246. CAS No. 1273-86-5. Molecular formula: C11H12FeO. Mole weight: 216.06. Appearance: Crystal. Purity: 97%+. IUPACName: cyclopenta-2,4-dien-1-ylmethanol. Catalog: ACM1273865-1.
Imidazole
Imidazole (Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene) is a heterocyclic aromatic compound. Imidazole bearing molecules have been used as corrosion, acetylcholinesterase (AChEI) and xanthine oxidase (XO) inhibitors, performing biological activities such as antifungal, antituberculosis, anti-inflammatory, antioxidant, and analgesic, amongst many others. Imidazole inhibits the enzymatic conversion of the endoperoxides (PGG 2 and PGH 2 ) to thromboxane A2 by platelet microsomes. Imidazole derivatives exhibits inhibition on SARS-CoV-2 3CL Pro enzyme, which is promising for research in the field of Alzheimers disease, gout, COVID-19 and thrombo-embolic disease [1] [2] [3]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene. CAS No. 288-32-4. Pack Sizes: 10 mM * 1 mL; 5 g. Product ID: HY-D0837.
Karl Fischer reagent. Imidazole can be used for the elution of histidine containing proteins from divalent cation resins. Imidazole can be used to prepare buffers in the pH range of 6.2-7.8 at 25°C. It is also a chelator for the binding of various divalent cations. Group: Biochemicals. Alternative Names: 1,3-Diazo-2,4-cyclopentadiene; 1H-Imidazole; 1,3-Diazacyclopenta-2,4-diene; 1,3-diazole. Grades: Molecular Biology Grade. CAS No. 288-32-4. Pack Sizes: 100g, 500g, 1Kg. Molecular Formula: C3H4N2, Molecular Weight: 68.08. US Biological Life Sciences.
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Imidazole 99+% ACS
Karl Fischer reagent. Imidazole can be used for the elution of histidine containing proteins from divalent cation resins. Imidazole can be used to prepare buffers in the pH range of 6.2-7.8 at 25°C. It is also a chelator for the binding of various divalent cations. Group: Biochemicals. Alternative Names: 1,3-Diazo-2,4-cyclopentadiene; 1H-Imidazole; 1,3-Diazacyclopenta-2,4-diene; 1,3-diazole. Grades: ACS Grade. CAS No. 288-32-4. Pack Sizes: 1Kg, 2.5Kg, 5Kg. Molecular Formula: C3H4N2, Molecular Weight: 68.08. US Biological Life Sciences.
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Lithium pentamethylcyclopentadienide
Catalytic base in palladium-catalyzed cross-coupling reactions. Group: Heterocyclic organic compound. Alternative Names: 51905-34-1, CTK4J5076, AG-F-76327, Lithium,(1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)-, 1,3-Cyclopentadiene,1,2,3,4,5-pentamethyl-, lithium complex;1,2,3,4,5-Pentamethylcyclopentadienyllithium; Lithium1,2,3,4,5-pentamethylcyclopentadienide; Lithium pentamethylcyclopentadiene;Lithium pentamethylcyclopentadienide; Pentamethylcyclopentadienyllithium. CAS No. 51905-34-1. Molecular formula: C10H15Li5*. Mole weight: 142.17. Purity: 0.96. IUPACName: lithium;1,2,3,5,5-pentamethylcyclopenta-1,3-diene. Catalog: ACM51905341.
Trimethyl Phosphite is used as reagent/reactant in preparation of amino and cyano-substituted chromenylphosphonates by organocatalytic heterocyclization of salicylaldehydes with phosphites and malononitrile catalyzed by imidazole. It is also used as reagent/reactant in multicomponent reactions for preparation of cyclopentadiene phosphonate derivatives in water. Group: Biochemicals. Grades: Highly Purified. CAS No. 121-45-9. Pack Sizes: 5g, 25g. Molecular Formula: C3H9O3P, Molecular Weight: 124.08. US Biological Life Sciences.
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1, 1'-Bis (diisopropylphosphino) ferrocene
1, 1'-Bis (diisopropylphosphino) ferrocene. Group: Biochemicals. Alternative Names: Bis[ (diisopropylphosphino) cyclopentadienyl]iron. Grades: Highly Purified. CAS No. 97239-80-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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1, 1-Bis (diphenylphosphino) ferrocene
Commonly used coordination compound in synthesis, readily forms complexes with various metals, i.e. when reacting with the acetonitrile or benzonitrile complexes of PdCl2 it forms (dppf)PdCl2, which is a popular reagent for palladium-catalyzed coupling reactions. Group: Biochemicals. Alternative Names: Cyclopentadienyl diphenyl phosphine; 1, 1'-Ferrocendiylbis (diphenylphosphine); dppf. Grades: Highly Purified. CAS No. 12150-46-8. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C??H??FeP?, Molecular Weight: 554.38. US Biological Life Sciences.
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1,1'-Dibutylzirconocene Dichloride
1,1'-Dibutylzirconocene Dichloride. Group: Polymerization catalystspolymerization reagents. Alternative Names: bis (n-butylcyclopentadienyl) zirkoniumdichloride; bis[(1,2,3,4,5-.eta.)-1-butyl-2,4-cyclopentadien-1-yl]dichloro-zirconiu; 1,1-DIBUTYLZIRCONOCENE DICHLORIDE; BIS(BUTYLCYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE; BIS (BUTYLCYCLOPENTADIENYL)ZIRCONIUM (IV) DICHLORIDE; BIS. CAS No. 73364-10-0. Molecular formula: 404.53. Mole weight: C18H26Cl2Zr. >98.0%(T).
1,4-Dimethyl 1, 4-Naphthalene dicarboxylic Acid Ester reacts with cyclopentadienylsodium to form (4-Methoxycarbonyl-1-naphthoyl) cyclopentadienyl M-Sn(IV) heterobimetallic complexes. Group: Biochemicals. Grades: Highly Purified. CAS No. 7487-15-2. Pack Sizes: 250mg, 2.5g. Molecular Formula: C14H12O4, Molecular Weight: 244.24. US Biological Life Sciences.
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1-Acetylferrocene
1-Acetylferrocene. Group: Biochemicals. Alternative Names: (Acetyl cyclopentadienyl ) cyclopentadienyl iron; Ferrocenyl methyl ketone. Grades: Highly Purified. CAS No. 1271-55-2. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C7H8O·C5H6Fe. US Biological Life Sciences.
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1-Hydroxytetraphenylcyclopentadienyl (tetraphenyl-2, 4-cyclopentadien-1-one)-mu-hydrotetracarbonyldiruthenium (II)
In conjugation with lipase, ruthenium catalyst used in the asymmetric transformation of ketones and enol acetates into chiral acetates. Dynamic kinetic resolution resulting from the ruthenium catalyzed racemization of enzymatically- resolved substrates. Conversion of secondary amines to primary amines in the presence of ammonia. Co-catalyt for aerobic lactonization of diols. Group: Ruthenium series catalysts. Alternative Names: Shvo's catalyst. CAS No. 104439-77-2. Molecular formula: C62H41O6Ru2. Mole weight: 1084.1. Appearance: Powder. Purity: 0.98. Canonical SMILES: [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. C1=CC=C (C=C1) C2=C (C (=O) C (=C2C3=CC=CC=C3) C4=CC=CC=C4) C5=CC=CC=C5. C1=CC=C (C=C1) [C]2[C] ([C] ([C] ([C]2C3=CC=CC=C3) O) C4=CC=CC=C4) C5=CC=CC=C5. [Ru]. [Ru]. Catalog: ACM104439772-1.
1- hydroxytetraphenyl cyl clopentadienyl (tetraphenyl -2, 4-cyclopentadien-1-one) - μ - hydrotetracarbonyl diruthenium (II) . Group: Biochemicals. Alternative Names: Shvo's Catalyst. Grades: Highly Purified. CAS No. 104439-77-2. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
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2-[ (2-Aminophenyl) (methyl)amino]ethanol
2-[ (2-Aminophenyl) (methyl)amino]ethanol is used as a reactant in the preparation of substituted tetrahydroquinoxalines and tetrahydrobenzo[b][1, 4]diazepines by penta methyl cyclopentadienyl iridium-catalyzed hydrogen transfer N-heterocyclization of anilino alcohols. Group: Biochemicals. Grades: Highly Purified. CAS No. 103763-87-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H14N2O, Molecular Weight: 166.22. US Biological Life Sciences.
DA Click Reaction. Group: Conjugated dienes. Alternative Names: Methane, 2,4-cyclopentadien-1-ylidenephenyl-. CAS No. 7338-50-3. Molecular formula: C12H10. Mole weight: 154.21. Purity: 0.98. IUPACName: Cyclopenta-2,4-dien-1-ylidenemethylbenzene. Canonical SMILES: C1=CC=C(C=C1)C=C2C=CC=C2. Catalog: CCR7338503.
Acetonitrilebis [2-diphenylphosphino-6-t-butylpyridine] cyclopentadienylruthenium (II) hexafluorophosphate, min. 98%
Catalyst used for the Anti-Markovnikov hydration of terminal alkynes to aldehydes. Catalyst used for cyclization and hydration of phenyl alkynes to functionalized indoles and benzofurans. Group: Ruthenium series catalysts. Alternative Names: ACETONITRILEBIS [2-DIPHENYLPHOSPHINO-6-T-BUTYLPYRIDINE] CYCLOPENTADIENYLRUTHENIUM (II) HEXAFLUOROPHOSPHATE; Acetonitrilebis [2-diphenylphosphino-6-t-butylpyridine] cyclopentadienylruthenium (II) hexafluorophosphate, min. 98% ; Acetonitrilebis [2-diphenylphosphino-6-. CAS No. 776230-17-2. Molecular formula: C49H52F6N3P3Ru. Mole weight: 990.94. Appearance: yellow powder. Purity: 0.98. IUPACName: acetonitrile; (6-tert-butylpyridin-2-yl)-diphenylphosphane; cyclopentane; ruthenium(1+); hexafluorophosphate. Canonical SMILES: CC#N. CC (C) (C)C1=NC (=CC=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. CC (C) (C)C1=NC (=CC=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. [CH]1[CH][CH][CH][CH]1. F[P-] (F) (F) (F) (F)F. [Ru+]. Catalog: ACM776230172.
Acetonitrile(cyclopentadienyl)[2-(di-i-propylphosphino)-4-(t-butyl)-1-methyl-1H-imidazole]ruthenium(II) hexafluorophosphate, min. 98% [Alkene Zipper Catalyst]
"Zipper" catalyst for alkene isomerization over up to 30 double bond positions. Selective isomerization over one position also possible. Depending on substrate structure, H/D exchange at accessible allylic positions can be accompanied by isomerization. Group: Ruthenium catalysts. Alternative Names: MFCD22666039; 930601-66-4; Acetonitrile(cyclopentadienyl)[2-(di-ipropylphosphino)-4-(t-butyl)-1-Me-1H-imidazole]Ru(II) PF6. CAS No. 930601-66-4. Molecular formula: C21H35F6N3P2Ru. Mole weight: 606.54g/mol. IUPACName: acetonitrile; (4-tert-butyl-1-methylimidazol-2-yl)-di(propan-2-yl)phosphane; cyclopenta-1, 3-diene; ruthenium(1+); hexafluorophosphate. Canonical SMILES: CC#N. CC(C)P(C1=NC(=CN1C)C(C)(C)C)C(C)C. C1=C[CH]C=C1. F[P-](F)(F)(F)(F)F. [Ru+]. Catalog: ACM930601664.
Acetylferrocene
Acetylferrocene (CAS# 1271-55-2 ) is a useful research chemical. Synonyms: ACETYLFERROCENE; (ACETYLCYCLOPENTADIENYL) CYCLOPENTADIENYLIRON; 1-ACETYLFERROCENE; FERROCENYL METHYL KETONE; (acetylcyclopentadienyl) cyclopentadienyl-iro; Acetoferrocene; acetyl-ferrocen; Ethanone, 1-ferrocenyl-. Grades: > 98.0 % (GC). CAS No. 1271-55-2. Molecular formula: C12H12FeO. Mole weight: 228.07.
α-Phenyl-α-[3-(phenyl-2-pyridinylmethylene)-2,4-cyclopentadien-1-yl]-2-pyridinemethanol is an intermediate in the synthesis of Norbormide (N661150), a rodenticide that acts as a vasoconstrictor and calcium channel blocker, but is selectively toxic to rats and has relatively low toxicity to other species, due to a species specific action of opening the permeability transition pores in rat mitochondria. Group: Biochemicals. Grades: Highly Purified. CAS No. 2026-58-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C29H22N2O. US Biological Life Sciences.
Azulene is an isomer of napthalene visibly identifiable by its dark blue hue. As such it is used in the preparation of dyes. Azulene is used as an additive in ointments. It is an active ingredient in cosmetics, shaving creams and other topicals. It is used as antioxidant and in anti-inflammatory activities. It is involved in the colorimetric determination of furfural. It acts as ligand for low valent metals and forms pi complexes with both cyclopentadienyl and cylcloheptatrienyl ligands in organometallic chemistry. It is also used as precursor for the preparation of (azulene)Mo2 (CO)6 and (azulene)Fe2 (CO)5. Group: Biochemicals. Alternative Names: Bicyclo[5. 3. 0]decapentaene; Cyclopentacycloheptene ; NSC 89248. Grades: Highly Purified. CAS No. 275-51-4. Pack Sizes: 250mg, 1g. Molecular Formula: C??H?, Molecular Weight: 128.17. US Biological Life Sciences.