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| Product | Description | |
|---|---|---|
| Crotonaldehyde 2,4-dinitrophenylhydrazone-d3 | Crotonaldehyde 2,4-dinitrophenylhydrazone-d 3 is the deuterium labeled Crotonaldehyde 2,4-dinitrophenylhydrazone[1]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 259824-64-1. Pack Sizes: 1 mg; 5 mg. Product ID: HY-W013388S. |  |
| Crotonaldehyde-d3 | Crotonaldehyde-d3 is an isotopic analog of Crotonaldehyde (C818650), an α β-unsaturated aldehyde and an alkylating agent that is commonly found in tobacco smoke and some foods. Crotonaldehyde is also a known mutagen and carcinogen. Group: Biochemicals. Grades: Highly Purified. CAS No. 1093746-35-0. Pack Sizes: 1mg, 5mg. Molecular Formula: C4H3D3O, Molecular Weight: 73.11. US Biological Life Sciences. |  Worldwide |
| Crotonaldehyde,daih derivative | Crotonaldehyde,daih derivative. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Crotonaldehyde, DAIH derivative, 3-(2-Butenylidene-hydrazono)-2-diphenylacetyl-indan-1-one, 2-Diphenylacetyl-indan-1,3-dione-1-(2-butenylidene)hydrazone, 103480-19-9. Product Category: Heterocyclic Organic Compound. CAS No. 103480-19-9. Molecular formula: C27H22N2O2. Mole weight: 406.48. Purity: 0.96. IUPACName: (3Z)-3-[(E)-[(E)-but-2-enylidene]hydrazinylidene]-2-(2,2-diphenylacetyl)inden-1-one. Canonical SMILES: CC=CC=NN=C1C(C(=O)C2=CC=CC=C21)C(=O)C(C3=CC=CC=C3)C4=CC=CC=C4. Product ID: ACM103480199. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Crotonic acid | Crotonic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 107-93-7. Pack Sizes: 1kg, 2kg, 5kg, 10kg, 25kg. US Biological Life Sciences. | Worldwide |
| Crotonic Acid | Crotonic acid appears as a white crystalline solid. Shipped as either a solid or liquid. Soluble in water and less dense than water. Corrosive to metals and tissue.;DryPowder;Solid;Solid;WHITE-TO-YELLOW CRYSTALS WITH PUNGENT ODOUR.;Off-white powder; Harsh, pungent, acrylic odour. Group: Polymers. Product ID: (E)-but-2-enoic acid. Molecular formula: 86.09g/mol. Mole weight: C4H6O2;CH3-CH=CH-COOH;C4H6O2;C4H6O2. CC=CC(=O)O. InChI=1S/C4H6O2/c1-2-3-4(5)6/h2-3H, 1H3, (H, 5, 6)/b3-2+. LDHQCZJRKDOVOX-NSCUHMNNSA-N. |  |
| Crotonic Acid | Crotonic Acid. CAS No. 107-93-7. |  Pennsylvania PA |
| Crotonic acid 99+% (GC) | Crotonic acid 99+% (GC). Group: Biochemicals. Grades: GC. CAS No. 107-93-7. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| Crotonic acid anhydride | Crotonic acid anhydride. Group: Biochemicals. Alternative Names: 2-Butenoic acid. Grades: Highly Purified. CAS No. 3724-65-0. Pack Sizes: 500g, 1kg, 2kg, 5kg, 10kg. Molecular Formula: C4H6O2. US Biological Life Sciences. | Worldwide |
| Crotonic acid tert-butyl ester | Crotonic acid tert-butyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TERT-BUTYL CROTONATE;CROTONIC ACID TERT-BUTYL ESTER;2-Butenoic acid, 1,1-dimethylethyl ester;tert-butyl 2-butenoate ;Einecs 221-821-2;(E)-tert-butyl but-2-enoate. Product Category: Heterocyclic Organic Compound. CAS No. 3246-27-3. Molecular formula: C8H14O2. Mole weight: 142.2. Product ID: ACM3246273. Alfa Chemistry ISO 9001:2015 Certified. | |
| Crotonic anhydride | Crotonic anhydride. Uses: This product is suitable for scientific research. Additional or Alternative Names: trans -Crotonic anhydride. Product Category: Polymer/Macromolecule. CAS No. 78957-07-0. Molecular formula: (CH3CH=CHCO)2O. Mole weight: 154.16. Canonical SMILES: C\C=C\C(=O)OC(=O)\C=C\C. Density: 1.04 g/mL at 25 °C (lit.). Product ID: ACM78957070-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| crotonobetainyl-CoA hydratase | The enzyme is also able to use crotonyl-CoA as substrate, with low efficiency. Group: Enzymes. Synonyms: CaiD; L-carnityl-CoA dehydratase. Enzyme Commission Number: EC 4.2.1.149. 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-4990; crotonobetainyl-CoA hydratase; EC 4.2.1.149; CaiD; L-carnityl-CoA dehydratase. Cat No: EXWM-4990. |  |
| Crotonoside | Crotonoside. Group: Biochemicals. Alternative Names: 2-Hydroxyadenosine. Grades: Plant Grade. CAS No. 1818-71-9. Pack Sizes: 20mg. Molecular Formula: C10H13N5O5, Molecular Weight: 283.241. US Biological Life Sciences. | Worldwide |
| Crotonoside | Crotonoside is isolated from Chinese medicinal herb, Croton. Crotonoside inhibits FLT3 and HDAC3/6, exhibits selective inhibition in acute myeloid leukemia (AML) cells. Crotonoside could be a promising new lead compound for the research of AML. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,2-Dihydro-2-oxoadenosine. Product Category: Inhibitors. CAS No. 1818-71-9. Mole weight: 283.24. Purity: 95%+. Product ID: ACM1818719. Alfa Chemistry ISO 9001:2015 Certified. Categories: Crotonoideae. | |
| Crotonoyl coenzyme A trilithium salt | Crotonoyl coenzyme A trilithium salt. Applications: A substrate analogue for kinetic studies on β-hydroxyacyl-acyl carrier protein (acp) dehydratase (fabz). Group: Coenzymes. Synonyms: trans-2-Butenoyl coenzyme A trilithium salt. Purity: ≥90%. Mole weight: 853.41. trans-2-Butenoyl coenzyme A trilithium salt; Crotonoyl coenzyme A trilithium salt. Cat No: COEC-031. | |
| Crotonyl alcohol | Crotonyl alcohol. Group: Biochemicals. Grades: Highly Purified. CAS No. 6117-91-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C4H8O. US Biological Life Sciences. | Worldwide |
| Crotonyl bromide | Crotonyl bromide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CROTONYL BROMIDE;2-Butenoyl bromide. Product Category: Heterocyclic Organic Compound. CAS No. 55600-70-9. Molecular formula: C4H5BrO. Mole weight: 148.99. Product ID: ACM55600709. Alfa Chemistry ISO 9001:2015 Certified. | |
| crotonyl-CoA carboxylase/reductase | The reaction is catalysed in the reverse direction. This enzyme, isolated from the bacterium Rhodobacter sphaeroides, catalyses (E)-but-2-enoyl-CoA-dependent oxidation of NADPH in the presence of CO2. When CO2 is absent, the enzyme catalyses the reduction of (E)-but-2-enoyl-CoA to butanoyl-CoA, but with only 10% of maximal activity (relative to (E)-but-2-enoyl-CoA carboxylation). Group: Enzymes. Synonyms: CCR; crotonyl-CoA reductase (carboxylating). Enzyme Commission Number: EC 1.3.1.85. 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-1354; crotonyl-CoA carboxylase/reductase; EC 1.3.1.85; CCR; crotonyl-CoA reductase (carboxylating). Cat No: EXWM-1354. | |
| crotonyl-CoA reductase | Catalyses the reaction in the reverse direction. This enzyme from Streptomyces collinus is specific for (E)-but-2-enoyl-CoA, and is proposed to provide butanoyl-CoA as a starter unit for straight-chain fatty acid biosynthesis. Group: Enzymes. Synonyms: butyryl-CoA dehydrogenase; butyryl dehydrogenase; unsaturated acyl-CoA reductase; ethylene reductase; enoyl-coenzyme A reductase; unsaturated acyl coenzyme A reductase; butyryl coenzyme A dehydrogenase; short-chain acyl CoA dehydrogenase; short-chain acyl-coenzyme A dehydrogenase; 3-hydroxyacyl CoA reductase; butanoyl-CoA:(acceptor) 2,3-oxidoreductase; CCR. Enzyme Commission Number: EC 1.3.1.86. 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-1355; crotonyl-CoA reductase; EC 1.3.1.86; butyryl-CoA dehydrogenase; butyryl dehydrogenase; unsaturated acyl-CoA reductase; ethylene reductase; enoyl-coenzyme A reductase; unsaturated acyl coenzyme A reductase; butyryl coenzyme A dehydrogenase; short-chain acyl CoA dehydrogenase; short-chain acyl-coenzyme A dehydrogenase; 3-hydroxyacyl CoA reductase; butanoyl-CoA:(acceptor) 2,3-oxidoreductase; CCR. Cat No: EXWM-1355. | |
| 2, 4, 4-Trichloro-3- (dichloromethyl) crotonic Acid Methyl Ester | Intermediate in the preparation of furan based mutagens. Group: Biochemicals. Alternative Names: 2,4,4-Trichloro-3-(dichloromethyl)-2-butenoic Acid Methyl Ester; Methyl 2, 4, 4-Trichloro-3- (dichloromethyl) crotonate. Grades: Highly Purified. CAS No. 97055-36-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2-Ethyl Crotonyl Coenzyme A | 2-Ethyl Crotonyl Coenzyme A. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C27H44N7O17P3S, Molecular Weight: 863.66. US Biological Life Sciences. | Worldwide |
| 2-Ethyl Crotonyl Coenzyme A | 2-Ethyl Crotonyl Coenzyme A is a Coenzyme A derivative, a cofactor in enzymatic acetyl transfer reactions. 2-Ethyl Crotonyl Coenzyme A has been used to study Rathke's pouch homeobox (RPX), a novel antierior-restricted homeobox gene progressively activated in prechordal plate, anterior neural plate and Rathke's pouch of the mouse embryo. Molecular formula: C27H44N7O17P3S. Mole weight: 863.66. |  |
| 2-Ethylhexyl crotonate | 2-Ethylhexyl crotonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Ethylhexyl crotonate, EINECS 256-194-4, CID6365470, 45124-23-0. Product Category: Heterocyclic Organic Compound. CAS No. 45124-23-0. Molecular formula: C12H22O2. Mole weight: 198.301880 [g/mol]. Purity: 0.96. IUPACName: 2-ethylhexyl (E)-but-2-enoate. Canonical SMILES: CCCCC(CC)COC(=O)C=CC. Density: 0.884g/cm³. ECNumber: 256-194-4. Product ID: ACM45124230. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-[N- (D, L-Phenylglycine) ]crotonic Acid Ethyl Ester Potassium Salt | 2-[N- (D, L-Phenylglycine) ]crotonic Acid Ethyl Ester Potassium Salt. Group: Biochemicals. Alternative Names: (E)-Ethyl 2-[N-(D,L-Phenylglycine)]but-2-enoate Potassium Salt; 2-[N-(D,L)-Phenylglycine) Ethyl trans-Crotonate Potassium Salt. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2-[N-(D,L-Phenylglycine-d5)]crotonic Acid Ethyl Ester Potassium Salt | 2-[N-(D,L-Phenylglycine-d5)]crotonic Acid Ethyl Ester Potassium Salt. Group: Biochemicals. Alternative Names: (E)-Ethyl 2-[N-(D,L-Phenylglycine-d5)]but-2-enoate Potassium Salt; 2-[N-(D,L)-Phenylglycine-d5) Ethyl trans-Crotonate Potassium Salt. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2-[N- (D-Phenylglycine) ]crotonic Acid Ethyl Ester Potassium Salt | Intermediate in the preparation of Cephalexin. Group: Biochemicals. Alternative Names: (E)-Ethyl 2-[N-(D-(-)-Phenylglycine)]but-2-enoate Potassium Salt; 2-[N-(D-(-)-Phenylglycine) Ethyl trans-Crotonate Potassium Salt; , (αR)-α-[[(1E)-3-Ethoxy-1-methyl-3-oxo-1-propen-1-yl]amino]benzeneacetic Acid Potassium Salt. Grades: Highly Purified. CAS No. 1262750-76-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2-[N-(D-Phenylglycine-d5)]crotonic Acid Ethyl Ester Potassium Salt | Intermediate in the preparation of labeled Cephalexin. Group: Biochemicals. Alternative Names: (E)-Ethyl 2-[N-(D-(-)-Phenylglycine-d5)]but-2-enoate Potassium Salt; 2-[N-(D-(-)-Phenylglycine-d5) Ethyl trans-Crotonate Potassium Salt. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 3-Methylcrotonyl Glycine | A metabolite found in 3- methyl crotonylglycinuria, a metabolic disorder. Group: Biochemicals. Alternative Names: N-(3-Methyl-1-oxo-2-butenyl)glycine. Grades: Highly Purified. CAS No. 33008-07-0. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 4, 4-Dichloro-3- (dichloromethyl) crotonic Acid Methyl Ester | Intermediate in the preparation of furan based mutagens. Group: Biochemicals. Alternative Names: 2,4,4-Dichloro-3-(dichloromethyl)-2-butenoic Acid Methyl Ester; Methyl 2, 4, 4-Dichloro-3- (dichloromethyl) crotonate. Grades: Highly Purified. CAS No. 97055-33-9. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-3-methy-2-butenenitrile (4-Chlor-3-methyl-crotononitril) | 4-Chloro-3-methy-2-butenenitrile (4-Chlor-3-methyl-crotononitril). Group: Biochemicals. Alternative Names: 4-Chlor-3-methyl-crotononitril. Grades: Highly Purified. Pack Sizes: 200mg. US Biological Life Sciences. | Worldwide |
| Docetaxel Crotonaldehyde Analog | Docetaxel Crotonaldehyde Analog is an impurity of Docetaxel. Grades: > 95%. Molecular formula: C43H51NO14. Mole weight: 805.86. | |
| Docetaxel Crotonaldehyde Analog | Docetaxel Crotonaldehyde Analog. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001574. Format: Neat. |  |
| (E)-4-dimethylamino Crotonate | (E)-4-dimethylamino Crotonate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1255078-56-8(HCl); (E)-ethyl 4-(dimethylamino)but-2-enoate. CAS No. 1086268-91-8. Molecular Formula: C8H15NO2. Mole Weight: 157.21. Catalog: APB1086268918. | |
| (E)-Crotonic anhydride | (E)-Crotonic anhydride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Butenoic acid, 1,1'-anhydride, (2E,2'E)-. Product Category: Anhydride Monomers. Appearance: Colourless Liquid. CAS No. 78957-07-0. Molecular formula: C8H10O3. Mole weight: 154.16 g/mol. Purity: 0.95. Product ID: ACM-MO-78957070. Alfa Chemistry ISO 9001:2015 Certified. | |
| Ethyl 3-(acetoxy)crotonate | Ethyl 3-(acetoxy)crotonate is an impurity of Edaravone, which is a medication used to treat stroke and amyotrophic lateral sclerosis (ALS). Synonyms: 2-Butenoic acid, 3-(acetyloxy)-, ethyl ester; Crotonic acid, 3-hydroxy-, ethyl ester, acetate; Crotonic acid, β-hydroxy-, ethyl ester, acetate; Ethyl 3-(acetyloxy)-2-butenoate; Ethyl 3-acetoxy-2-butenoate; Ethyl 3-acetoxycrotonate; Ethyl acetoacetate enol acetate; Ethyl β-acetoxycrotonate; NSC 167587. Grades: ≥95%. CAS No. 29214-62-8. Molecular formula: C8H12O4. Mole weight: 172.18. | |
| Ethyl (E)-3-(1-pyrrolidinyl)crotonate | Ethyl (E)-3-(1-pyrrolidinyl)crotonate is a biochemical reagent that can be used as a biological material or organic compound for life science related research [1]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 54716-02-8. Pack Sizes: 10 mM * 1 mL; 10 g; 25 g. Product ID: HY-44087. | |
| Geranyl crotonate | Geranyl crotonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: GERANYL CROTONATE;2-Butenoicacid,(2E)-3,7-dimethyl-2,6-octadienylester;2-butenoicacid,3,7-dimethyl-2,6-octadienylester;3,7-dimethyl-,2-butenoate,(e)-6-octadien-1-ol;3,7-dimethyl-2,6-octadienylester,(?,e)-2-butenoicaci;3,7-dimethyl-2-trans,6-octadienylcro. Product Category: Heterocyclic Organic Compound. CAS No. 56172-46-4. Molecular formula: C14H22O2. Mole weight: 222.36. Density: 0.912g/cm³. Product ID: ACM56172464. Alfa Chemistry ISO 9001:2015 Certified. | |
| Isoguanosine Hydrate (Crotonoside, 2-Hydroxyadenosine) | A useful synthetic intermedate. A naturally occuring, biologically acti. Group: Biochemicals. Alternative Names: Crotonoside, 2-Hydroxyadenosine. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Manidipine Crotonate DiHCl | Grades: > 95%. Molecular formula: C24H32Cl2N2O2. Mole weight: 451.44. | |
| Methyl-3-(Trimethylsiloxy)Crotonate | Methyl-3-(Trimethylsiloxy)Crotonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: METHYL 3-TRIMETHYLSILOXY-2-BUTENOATE; methyl 3-trimethylsilyloxy-2-butenoate; 3-TRIMETHYLSILOXY-2-BUTENOIC ACID METHYL ESTER; methyl 3-trimethylsiloxybut-2-enoate; METHYL ACETOACETATE ENOL TRIMETHYLSILYL ETHER. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 62269-44-7. Molecular formula: C8H16O3Si. Mole weight: 188.29 g/mol. Purity: 95%+. IUPACName: methyl(Z)-3-trimethylsilyloxybut-2-enoate. Canonical SMILES: CC(=CC(=O)OC)O[Si](C)(C)C. Density: 0.943 g/mL. ECNumber: 263-483-9. Product ID: ACM62269447. Alfa Chemistry ISO 9001:2015 Certified. | |
| Methyl 4- (triphenylphosphonio) crotonate Bromide | Methyl 4- (triphenylphosphonio) crotonate Bromide. Group: Biochemicals. Alternative Names: (3-Carboxyallyl)triphenyl-phosphonium Bromide Methyl Ester; (4-Methoxy-4-oxo-2-butenyl)triphenyl-Phosphonium Bromide; (3-Carbomethoxy-2-propenyl) triphenylphosphonium Bromide; 3- (Methoxycarbonyl) -2-propenyl] triphenylphosphonium Bromide. Grades: Highly Purified. CAS No. 2181-98-8. Pack Sizes: 1g. Molecular Formula: C23H22BrO2P, Molecular Weight: 441.3. US Biological Life Sciences. | Worldwide |
| N-Crotonylglycine | N-Crotonylglycine can be synthesized from Glycine Methyl Ester Hydrochloride (G625235), a non-essential amino acid for human development. Group: Biochemicals. Grades: Highly Purified. CAS No. 1026721-15-2. Pack Sizes: 25mg, 50mg. Molecular Formula: C6H9NO3. US Biological Life Sciences. | Worldwide |
| N-Crotonylglycine-13C2,15N | N-Crotonylglycine-13C2,15N is an isotopic analog of N-Crotonylglycine (C818835) which can be synthesized from Glycine Methyl Ester Hydrochloride (G625235), a non-essential amino acid for human development. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C413C2H915NO3, Molecular Weight: 146.12. US Biological Life Sciences. | Worldwide |
| Nε-Crotonyl-L-lysine | A reagent used in peptide synthesis and drug screening. Synonyms: L-Lys(crotonyl)-OH; (S)-2-Amino-6-(but-2-enamido)hexanoic acid; N6-(1-Oxo-2-buten-1-yl)-L-lysine. Grades: ≥ 99% (HPLC). CAS No. 1338823-35-0. Molecular formula: C10H18N2O3. Mole weight: 214.20. | |
| N-Ethyl-o-crotonotoluidide | Cas No. 483-63-6. | |
| N-Ethyl-o-crotonotoluidide | N-Ethyl-o-crotonotoluidide. Group: Biochemicals. Alternative Names: Crotamiton. Grades: Highly Purified. CAS No. 483-63-6. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C13H17NO. US Biological Life Sciences. | Worldwide |
| N-Ethyl-O-crotonotoluidide | N-Ethyl-O-crotonotoluidide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: crotamiton, N-Ethyl-o-crotonotoluidide, Crotamitone, Crotalgin, Crotamitonum, Eurasil, Euraxil, Veteusan, Crotan, 483-63-6, Crotonyl-N-ethyl-o-toluidine, Caswell No. 431B, 2-Butenamide, N-ethyl-N-(2-methylphenyl)-, Crotamitonum [INN-Latin], Eurax, EINECS 207-596-3, o-CROTONOTOLUIDIDE, N-ETHYL-, SBB057407, EPA Pesticide Chemical Code 055701, BRN 3275497. Product Category: Heterocyclic Organic Compound. CAS No. 124236-29-9. Molecular formula: C13H17NO. Mole weight: 203.28. Purity: 0.96. IUPACName: (E)-N-ethyl-N-(2-methylphenyl)but-2-enamide. Canonical SMILES: CCN(C1=CC=CC=C1C)C(=O)C=CC. ECNumber: 207-596-3. Product ID: ACM124236299. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(vinyl acetate-co-crotonic acid) | Poly(vinyl acetate-co-crotonic acid). Group: Polymers. Alternative Names: POLY(VINYL ACETATE-CO-CROTONIC ACID); 2-Butenoicacid, polymerwithethenylacetate; aresil86-12; ce5142; ceviana; ceviana020; ceviana021; coponylpk40. CAS No. 25609-89-6. Product ID: (E)-but-2-enoic acid; ethenyl acetate. Molecular formula: 172.18g/mol. Mole weight: C8H12O4. CC=CC(=O)O.CC(=O)OC=C. InChI=1S/2C4H6O2/c1-3-6-4(2)5; 1-2-3-4(5)6/h3H, 1H2, 2H3; 2-3H, 1H3, (H, 5, 6)/b; 3-2+. VSKCCZIUZNTICH-ZPYUXNTASA-N. | |
| Sangre de Grado Powder (Croton lechleri) | Sangre de Grado Powder (Croton lechleri). |  CA, FL & NJ |
| (S)-(+)-Crotonyl cyclopentanedienyl iron carbonyl triphenylphosphine complex | (S)-(+)-Crotonyl cyclopentanedienyl iron carbonyl triphenylphosphine complex. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (S)-(+)-CROTONYL CYCLOPENTANEDIENYL IRON CARBONYL TRIPHENYLPHOSPHINE COMPLEX. Product Category: Heterocyclic Organic Compound. CAS No. 109584-41-0. Molecular formula: C10H10FeO25*. Mole weight: 218.03. Product ID: ACM109584410. Alfa Chemistry ISO 9001:2015 Certified. | |
| trans-Crotononitrile (contains ca. 20% cis- isomer) | trans-Crotononitrile (contains ca. 20% cis- isomer). Group: Monomers. CAS No. 627-26-9. Product ID: (E)-but-2-enenitrile. Molecular formula: 67.09g/mol. Mole weight: C4H5N. CC=CC#N. InChI=1S/C4H5N/c1-2-3-4-5/h2-3H, 1H3/b3-2+. NKKMVIVFRUYPLQ-NSCUHMNNSA-N. | |
| trans-Crotononitrile, ≥75%,contains ca. 20% cis-isomer | trans-Crotononitrile, ≥75%,contains ca. 20% cis-isomer. Group: Monomers. CAS No. 627-26-9. Product ID: (E)-but-2-enenitrile. Molecular formula: 67.09g/mol. Mole weight: C4H5N. CC=CC#N. InChI=1S/C4H5N/c1-2-3-4-5/h2-3H, 1H3/b3-2+. NKKMVIVFRUYPLQ-NSCUHMNNSA-N. | |
| trans-Methyl crotonate | trans-Methyl crotonate. Group: Biochemicals. Grades: Highly Purified. CAS No. 623-43-8. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C5H8O2. US Biological Life Sciences. | Worldwide |
| Trimethylsilyl Crotonate | Trimethylsilyl Crotonate. Uses: Designed for use in research and industrial production. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 18269-64-2. Molecular formula: C7H14O2Si. Mole weight: 158.27 g/mol. Purity: 95%+. Product ID: ACM18269642. Alfa Chemistry ISO 9001:2015 Certified. | |
| Vinyl crotonate | Vinyl crotonate. Group: Monomers. Alternative Names: CROTONIC ACID VINYL ESTER; BUT-2-ENOIC ACID VINYL ESTER; VINYL CROTONATE; Vinyl 2-butenoate; 2-Butenoic acid, ethenyl ester; 2-butenoicacid,ethenylester; Vinyl (2E)-2-butenoate; Vinylester kyseliny krotonove. CAS No. 14861-06-4. Product ID: ethenyl (E)-but-2-enoate. Molecular formula: 112.13g/mol. Mole weight: C6H8O2. CC=CC(=O)OC=C. InChI=1S/C6H8O2/c1-3-5-6 (7)8-4-2/h3-5H, 2H2, 1H3/b5-3+. IYNRVIKPUTZSOR-HWKANZROSA-N. | |
| Vinyl Crotonate (stabilized with MEHQ) | Vinyl Crotonate (stabilized with MEHQ). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Crotonic Acid Vinyl Ester (stabilized with MEHQ). Product Category: Vinyl Monomers. Appearance: Colorless to Almost Colorless Clear Liquid. CAS No. 14861-06-4. Molecular formula: C6H8O2. Mole weight: 112.13 g/mol. Purity: 99.0%(GC). Product ID: ACM-MO-14861064. Alfa Chemistry ISO 9001:2015 Certified. | |
| 10-Oxo 20-Seco-2'-Dehydro 7,8-Seco-docetaxel Acrylaldehyde Di-triethylsilane | 10-Oxo 20-seco-2'-Dehydro 7,8-seco-Docetaxel Acrylaldehyde Di-triethylsilane is an intermediate in synthesizing Docetaxel Crotonaldehyde Analog (D525620), an impurity of Docetaxel (D494420). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C55H79NO14Si2, Molecular Weight: 1034.39. US Biological Life Sciences. | Worldwide |
| 10-Oxo 7,8-Seco-docetaxel | 10-Oxo 7,8-seco-Docetaxel is an intermediate in synthesizing Docetaxel Crotonaldehyde Analog (D525620), an impurity of Docetaxel (D494420). Group: Biochemicals. Grades: Highly Purified. CAS No. 177556-02-4. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C43H53NO14, Molecular Weight: 807.88. US Biological Life Sciences. | Worldwide |
| 10-Oxo 7,8-Seco-docetaxel Tri-triethylsilane | 10-Oxo 7,8-seco-Docetaxel Tri-triethylsilane is an intermediate in synthesizing Docetaxel Crotonaldehyde Analog, an impurity of Docetaxel. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C61H95NO14Si3, Molecular Weight: 1150.66. US Biological Life Sciences. | Worldwide |
| 10-Oxo t-Butyldimethylsilyl 7-rac-Docetaxel | 10-Oxo t-Butyldimethylsilyl 7-rac-Docetaxel is an intermediate in synthesizing Docetaxel Crotonaldehyde Analog (D525620), an impurity of Docetaxel (D494420). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C49H65NO14Si, Molecular Weight: 920.12. US Biological Life Sciences. | Worldwide |
| 2,2,3-Trichlorobutanal | 2,2,3-Trichlorobutanal. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Butyrchloral; 2,2,3-trichloro-1-oxobutane; Butyraldehyde,2,2,3-trichloro; Anhydrous butylchloral; 2,2,3-trichloro-butyraldehyde; Butylchloral; Butanal,2,2,3-trichloro; 2,2,3-Trichlor-butyraldehyd; Crotonchloral. Product Category: Heterocyclic Organic Compound. CAS No. 76-36-8. Molecular formula: C4H5Cl3O. Mole weight: 175.440900 [g/mol]. Purity: 0.96. IUPACName: 2,2,3-trichlorobutanal. Canonical SMILES: CC(C(C=O)(Cl)Cl)Cl. Density: 1.387g/cm³. ECNumber: 200-953-4. Product ID: ACM76368. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2,4-Heptadien-6-one | 2,4-Heptadien-6-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Crotylideneacetone, Crotonylideneacetone, 3,5-Heptadienone, 3,5-HEPTADIEN-2-ONE, MolPort-004-769-610, trans,trans-3,5-Heptadien-2-one, (3E,5E)-3,5-Heptadien-2-one, CID643537, AI3-28327, LS-74226, InChI=1/C7H10O/c1-3-4-5-6-7(2)8/h3-6H,1-2H3/b4-3+,6-5, 3916-64-1. Product Category: Heterocyclic Organic Compound. CAS No. 3916-64-1. Molecular formula: C7H10O. Mole weight: 110.15. Purity: 0.96. IUPACName: (3E,5E)-hepta-3,5-dien-2-one. Density: 0.9. Product ID: ACM3916641. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2(5H)-Furanone | 2(5H)-Furanone. Group: Biochemicals. Alternative Names: gamma-Crotonolactone; 2-Buten-1,4-olide. Grades: Highly Purified. CAS No. 497-23-4. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C4H4O2. US Biological Life Sciences. | Worldwide |
| 2(5H)-Furanone | 2(5H)-Furanone is an endogenous metabolite. Uses: Scientific research. Group: Natural products. Alternative Names: γ-Crotonolactone. CAS No. 497-23-4. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-W008270. | |
| 2(5H)-Furanone | 2(5H)-Furanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: γ-Crotonolactone, 2-Buten-1,4-olide. Product Category: Furans. CAS No. 497-23-4. Molecular formula: C4H4O2. Mole weight: 84.07. Purity: 0.97. Density: 1.185 g/mL at 25 °C(lit.). Product ID: ACM497234. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Butenoic acid,2-methyl-,hexyl ester,(2E)- | 2-Butenoic acid,2-methyl-,hexyl ester,(2E)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Hexyl tiglate, Hexyl crotonate, n-Hexyl tiglate, n-Hexyl tiglinate, hexyl 2-methyl-2-butenoate, Hexyl 2-methylisocrotonate, W500909_ALDRICH, EINECS 240-997-1, n-Hexyl trans-2-methyl-2-butenoate, ENT 33335, hexyl (2E)-2-methylbut-2-enoate, BRN 2960652, EINECS 265-857-7, CID637523, ZINC02018241, AI3-33335, LS-55606, 2-Butenoic acid, 2-methyl-, hexyl ester, (2E)-, 2-Butenoic acid, 2-methyl-, hexyl ester, (E)-, CROTONIC ACID, 2-METHYL-, HEXYL ESTER, (E)-. Product Category: Heterocyclic Organic Compound. Appearance: colorless liquid. CAS No. 16930-96-4. Molecular formula: C11H20O2. Mole weight: 184.31. Purity: 0.96. IUPACName: hexyl (E)-2-methylbut-2-enoate. Density: 0.894 g/mL at 25ºC(lit.). Product ID: ACM16930964. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Ethyl-3-oxobutyryl Coenzyme A | 2-Ethyl-3-oxobutyryl Coenzyme A is a derivative of Coenzyme A, a cofactor in enzymatic acetyl transfer reactions. 2-Ethyl Crotonyl Coenzyme A has been used to study Rathke's pouch homeobox (RPX), a novel antierior-restricted homeobox gene progressively activated in prechordal plate, anterior neural plate and Rathke's pouch of the mouse embryo. Molecular formula: C27H44N7O18P3S. Mole weight: 879.66. | |
| 2-Furanone | 2-Furanone. Group: Biochemicals. Alternative Names: 4-Hydroxycrotonic Acid γ-Lactone; 2,5-Dihydrofuranone; 2-Buten-4-olide; 2-Oxo-2,5-dihydrofuran; 4-Hydroxy-2-butenoic Acid Lactone; 4-Hydroxy-2-butenoic Acid γ-Lactone; 5-Oxo-2,5-dihydrofuran-3-yl Ester; 5H-Furan-2-one; Cratone; Isocrotonolactone; NSC 197009; NSC 51296; Δα, β-Butenolide; α, β-Crotonolactone; γ-Crotolactone; γ-Crotonolactone; γ-Hydroxycrotonic Acid Lactone. Grades: Highly Purified. CAS No. 497-23-4. Pack Sizes: 2.5g. Molecular Formula: C4H4O2, Molecular Weight: 84.07. US Biological Life Sciences. | Worldwide |
| 2-Hydroxyadenosine | Crotonoside (isoguanosine) has been shown to be much more active than adenosine in reducing the blood pressure in rabbits and cats, in decreasing the tone of isolated intestinal strips of the rabbit, guinea pig and hamster and in stimulating the isolated uterus of guinea pigs and hamsters. It also inhibits the growth of S-180 and Ehrlich solid tumor in mice at the optimal doses of 96 mg/kg/day x 12 and 48 mg/kg/day x 12, with 1-T/C values of 65% and 60%, respectively. Uses: Anti-tumor. Synonyms: 9-(β-D-Ribofuranosyl)-isoguanine. Grades: ≥ 98%. CAS No. 1818-71-9. Molecular formula: C10H13N5O5. Mole weight: 283.24. | |
| 2-Iodoadenosine | An intermediate in the synthesis of isoguanosine (crotonoside or 2-hydroxyadenosine), a naturally occuring nucleoside analogue of guanosine. Isoguanosine is incorporated into mammalian but not bacterial nucleic acids, stimulates the accumulation of cyclic AMP in the brain, and is an inhibitor of IMP:pyrophosphorylase. Synonyms: 2-Iodo Adenosine; 6-Amino-2-iodo-9-(beta-D-ribofuranosyl)purine; (2R,3R,4S,5R)-2-(6-amino-2-iodo-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol. Grades: ≥95%. CAS No. 35109-88-7. Molecular formula: C10H12IN5O4. Mole weight: 393.14. | |
| 2-Iodoadenosine | An intermediate in the synthesis of isoguanosine (crotonoside or. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
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