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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 | ~90% (HPLC). Group: Fluorescence/luminescence spectroscopy. |  |
| 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-Cyano-3-hydroxy-N-(4-trifluoromethylphenyl)crotonamide | 2-Cyano-3-hydroxy-N-(4-trifluoromethylphenyl)crotonamide is the active metabolite of leflunomide, which is a pyrimidine synthesis inhibitor used as an immunomodulatory agent and antirheumatic agent. Synonyms: 2-Butenamide, 2-cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]-; 2-Cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]-2-butenamide. Grade: >98%. CAS No. 108605-62-5. Molecular formula: C12H9F3N2O2. Mole weight: 270.21. |  |
| 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. Grade: > 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. Grade: ≥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. | |
| Ethyl (E)-3-(acetoxy)crotonate | Ethyl (E)-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, (E)-; Crotonic acid, 3-hydroxy-, ethyl ester, acetate, (E)-; (E)-3-Acetoxy-2-butenoic acid ethyl ester; Ethyl (2E)-3-acetoxy-2-butenoate; 2-Butenoic acid, 3-(acetyloxy)-, ethyl ester, (2E)-; Ethyl (2E)-3-acetoxybut-2-enoate; Ethyl (2E)-3-acetoxy-2-butenoate. Grade: ≥95%. CAS No. 27750-19-2. Molecular formula: C8H12O4. Mole weight: 172.18. | |
| Ethyl (Z)-3-(acetoxy)crotonate | Ethyl (Z)-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, (Z)-; Crotonic acid, 3-hydroxy-, ethyl ester, acetate, (Z)-; (Z)-3-Acetoxy-2-butenoic acid ethyl ester; Ethyl (2Z)-3-acetoxy-2-butenoate; 2-Butenoic acid, 3-(acetyloxy)-, ethyl ester, (2Z)-; Ethyl (2Z)-3-acetoxybut-2-enoate; Ethyl (2Z)-3-acetoxy-2-butenoate. Grade: ≥95%. CAS No. 26805-39-0. Molecular formula: C8H12O4. Mole weight: 172.18. | |
| 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 |
| 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 3-(trimethylsilyloxy)crotonate, mixture of cis and trans | 97%. Group: Organometallic reagents. | |
| 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-α-(9-Fluorenylmethoxycarbonyl)-N-ε-crotonyl-L-lysine | N-α-(9-Fluorenylmethoxycarbonyl)-N-ε-crotonyl-L-lysine. Synonyms: Fmoc-Lys(Crotonyl)-OH; Fmoc-Lys(trans-Crotonyl)-OH; N-alpha-(9-Fluorenylmethoxycarbonyl)-N-epsilon-crotonyl-L-lysine. CAS No. 1451046-72-2. Molecular formula: C25H28N2O5. Mole weight: 436.50. | |
| 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. Grade: ≥ 99% (HPLC). CAS No. 1338823-35-0. Molecular formula: C10H18N2O3. Mole weight: 214.20. | |
| 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 |
| 16-Epiabbeokutone | 16-Epiabbeokutone is isolated from the herbs of Croton laevigatus. Synonyms: ent-3-Oxokaurane-16,17-diol. Grade: > 95%. CAS No. 135683-73-7. Molecular formula: C20H32O3. Mole weight: 320.5. | |
| 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. | |
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