Crotonate Suppliers USA
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Product | Description | |
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2, 4, 4-Trichloro-3- (dichloromethyl) crotonic Acid Methyl Ester Quick inquiry Where to buy Suppliers range | 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-[N- (D, L-Phenylglycine) ]crotonic Acid Ethyl Ester Potassium Salt Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 |
4, 4-Dichloro-3- (dichloromethyl) crotonic Acid Methyl Ester Quick inquiry Where to buy Suppliers range | 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 |
Crotonic acid Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | Crotonic Acid. CAS No. 107-93-7. | Pennsylvania PA |
Crotonic Acid Quick inquiry Where to buy Suppliers range | Crotonic Acid. Uses: 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. IUPAC Name: (E)-but-2-enoic acid. Molecular Weight: 86.09g/mol. Molecular Formula: C4H6O2;CH3-CH=CH-COOH;C4H6O2;C4H6O2. SMILES: CC=CC(=O)O. InChI: InChI=1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2+. InChIKey: LDHQCZJRKDOVOX-NSCUHMNNSA-N. Boiling Point: 185 ?;189 ?. Melting Point: 72 ?;Mp 71.4 °;72 ?;72?;72 ?. Flash Point: 190 °F (NFPA, 2010);190 °F (OPEN CUP);88 ? o.c. Density: Density = 1.018 at 15 ?/4 ?;Relative density (water = 1): 1.02. Solubility: 86 mg/mL at 25 ?;94 mg/mL at 25 ?;VERY SOL IN WATER; SOL IN ETHER, ACETONE & IN HOT PETROLEUM ETHER;IN ETHANOL @ 25 ?: 52.5% WT/WT; ACETONE @ 25 ?: 53.0% W/W; IN TOLUENE @ 25 ?: 37.5% WT/WT;Water solubility: 8.6X10+4 mg/l at 25 ?;555 g/l in water at 20 ?;Solubility in water at 20 ?: soluble;Slightly soluble in water;Soluble (in ethanol). | |
Crotonic acid 99+% (GC) Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | Crotonic acid tert-butyl ester. Group: Heterocyclic Organic Compound. 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. CAS No. 3246-27-3. Molecular formula: C8H14O2. Mole weight: 142.2. | |
Crotonic anhydride Quick inquiry Where to buy Suppliers range | Crotonic anhydride. Group: Polymer/Macromolecule. Alternative Names: TRANS-2-BUTENOIC ANHYDRIDE;CROTONIC ANHYDRIDE, 95%, PREDOMINANTLY T RANS;Crotonic anhydride 95%. CAS No. 78957-07-0. Molecular formula: C8H10O3. Mole weight: 154.16. | |
Ethyl 3-(acetoxy)crotonate Quick inquiry Where to buy Suppliers range | Ethyl 3-(acetoxy)crotonate. Group: Heterocyclic Organic Compound. Alternative Names: Ethyl 3-(acetoxy)isocrotonate, Ethyl 3-(acetoxy)crotonate, Ethyl 3-acetoxy-2-butenoate, EINECS 248-011-1, EINECS 248-635-4, EINECS 249-519-6, CID6062768, 2-Butenoic acid, 3-(acetyloxy)-, ethyl ester, (Z)-, 26805-39-0, 27750-19-2, 29214-62-8. Grades: 96%. CAS No. 27750-19-2. Product ID: ACM27750192. Molecular formula: C8H12O4. Mole weight: 172.178480 [g/mol]. IUPAC Name: ethyl (E)-3-acetyloxybut-2-enoate. | |
Ethyl 3-(acetoxy)crotonate Quick inquiry Where to buy Suppliers range | 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. | |
Isoamyl crotonate Quick inquiry Where to buy Suppliers range | Isoamyl crotonate. Uses: Use as perfume. Alternative Names: 2-Butenoic acid, 3-methylbutyl ester;Isopentyl 2-butenoate. CAS No. 25415-77-4. Product ID: ACM25415774. Molecular formula: C9H16O2. Mole weight: 156.22. | |
Manidipine Crotonate DiHCl Quick inquiry Where to buy Suppliers range | Grades: > 95%. Molecular formula: C24H32Cl2N2O2. Mole weight: 451.44. | |
Methyl-3-(trimethylsiloxy)crotonate Quick inquiry Where to buy Suppliers range | Transparent liquid. Group: Siloxanes. 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. Grades: 95%+. CAS No. 62269-44-7. Molecular formula: C8H16O3Si. Mole weight: 188.3. IUPAC Name: methyl(Z)-3-trimethylsilyloxybut-2-enoate. Exact Mass: 188.08700. EC Number: 263-483-9. Boiling Point: 57-59ºC9 mm Hg(lit.). Flash Point: 147 °F. Density: 0.966 g/mL at 20ºC(lit.). SMILES: CC(=CC(=O)OC)O[Si](C)(C)C. InChIKey: OQNKCUVOGBTGDJ-SREVYHEPSA-N. Safty Description: 26-36/37/39-24/25-23. Hazard statements: Xi. | |
Methyl 3-(trimethylsilyloxy)crotonate, mixture of cis and trans Quick inquiry Where to buy Suppliers range | 97%. Uses: For analytical and research use. Group: Organometallic Reagents. CAS No. 26767-00-0. Pack Sizes: 10G. Mole weight: 188.30. Catalog: AP26767000. Assay: 97%. Linear Formula: CH3C[OSi(CH3)3]=CHCO2CH3. | |
Methyl 4- (triphenylphosphonio) crotonate Bromide Quick inquiry Where to buy Suppliers range | 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 |
Poly(vinyl acetate-co-crotonic acid) Quick inquiry Where to buy Suppliers range | beads. Group: Heterocyclic Organic Compound. Alternative Names: POLY(VINYL ACETATE-CO-CROTONIC ACID); 2-Butenoicacid, polymerwithethenylacetate; aresil86-12; ce5142; ceviana; ceviana020; ceviana021; coponylpk40. CAS No. 25609-89-6. Molecular formula: [[CH2CH(OCCH3)]9[CH(CH3)CH(CO2H)]1]n. Mole weight: 0. Density: 1.17g/mL at 25°C(lit.). | |
Sangre de Grado Powder (Croton lechleri) Quick inquiry Where to buy Suppliers range | Sangre de Grado Powder (Croton lechleri). | CA, FL & NJ |
trans-Methyl crotonate Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | Transparent liquid. Group: Siloxanes. Grades: 95%+. CAS No. 18269-64-2. Molecular formula: C7H14O2Si. Mole weight: 158.27. | |
Vinyl crotonate Quick inquiry Where to buy Suppliers range | CLEAR COLOURLESS TO YELLOW LIQUID. 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. IUPAC Name: ethenyl (E)-but-2-enoate. Molecular Weight: 112.13g/mol. Molecular Formula: C6H8O2. SMILES: CC=CC(=O)OC=C. InChI: InChI=1S/C6H8O2/c1-3-5-6(7)8-4-2/h3-5H,2H2,1H3/b5-3+. InChIKey: IYNRVIKPUTZSOR-HWKANZROSA-N. Density: 0.94. | |
Z-3-Dodecenyl E-Crotonate Quick inquiry Where to buy Suppliers range | Z-3-Dodecenyl E-Crotonate. Uses: Z-3-Dodecenyl E-Crotonate can be used to develop insecticides and sex pheromone trap against Sweetpotato weevil. Group: Pheromone Ingredients. Alternative Names: (2E)-2-Butenoic Acid (3Z)-3-Dodecenyl Ester; (E,Z)-2-Butenoic Acid 3-dodecenyl Ester; Z-3-Dodecenyl E-2-butenoate; Z-3-Dodecenyl E-Crotonate. CAS No. 104086-73-9. Molecular formula: C16H28O2. Mole weight: 252.39. | |
10-Oxo 20-Seco-2'-Dehydro 7,8-Seco-docetaxel Acrylaldehyde Di-triethylsilane Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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(5H)-Furanone Quick inquiry Where to buy Suppliers range | 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-Butenal,2-ethyl- Quick inquiry Where to buy Suppliers range | 2-Butenal,2-ethyl-. Group: Heterocyclic Organic Compound. Alternative Names: 2-Butenal, 2-ethyl-, 2-Ethyl-2-butenal, 2-Ethylcrotonaldehyde, 2-Ethyl-trans-2-butenal, 2-Ethyl crotonic aldehyde, (2E)-2-Ethyl-2-butenal, CH3CH=C(C2H5)CHO, CROTONALDEHYDE, 2-ETHYL-, EINECS 243-299-5, BRN 1738001, LS-55522, 3-01-00-03001 (Beilstein Handbook Reference), 19780-25-7, 63883-69-2. Grades: 96%. CAS No. 19780-25-7. Molecular formula: C6H10O. Mole weight: 98.16. IUPAC Name: (E)-2-ethylbut-2-enal. Exact Mass: 98.07320. Boiling Point: 136.5ºC at 760 mmHg. Flash Point: 28.3ºC. Density: 0.829 g/cm3. InChIKey: IQGZCSXWIRBTRW-ZZXKWVIFSA-N. H-Bond Donor: 0. H-Bond Acceptor: 1. | |
2-Butenoic acid,3-amino-,1,1'-(1,4-butanediyl)ester Quick inquiry Where to buy Suppliers range | white to yellow powder. Group: Heterocyclic Organic Compound. Alternative Names: CID84256, EINECS 238-059-1, Butanediyl bis(3-aminobut-2-enoate), 2-Butenoic acid, 3-amino-, 1,4-butanediyl ester, Crotonic acid, 3-amino-, tetramethylene ester, 2-Butenoic acid, 3-amino-, 1,1-(1,4-butanediyl) ester, 14205-47-1. Grades: 96%. CAS No. 14205-47-1. Molecular formula: C12H20N2O4. Mole weight: 256.3. IUPAC Name: 4-(3-aminobut-2-enoyloxy)butyl 3-aminobut-2-enoate. Exact Mass: 256.14200. EC Number: 238-059-1. Boiling Point: 426.8ºC at 760mmHg. Melting Point: 147-150ºC(lit.). Flash Point: 191.2ºC. Density: 1.125g/cm3. SMILES: CC(=CC(=O)OCCCCOC(=O)C=C(C)N)N. InChIKey: DFUXQARZEWMFLQ-UHFFFAOYSA-N. H-Bond Donor: 2. H-Bond Acceptor: 6. Safty Description: 26-36. Hazard statements: Xi: Irritant. | |
2-Ethyl-3-oxobutyryl Coenzyme A Quick inquiry Where to buy Suppliers range | 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-Ethylcrotonaldehyde Quick inquiry Where to buy Suppliers range | 2-Ethylcrotonaldehyde. Group: Heterocyclic Organic Compound. Alternative Names: (2E)-2-Ethyl-2-butenal; 2-ethyl-2-butena; 2-ethyl-but-2-enal; 2-ethyl-crotonaldehyd; CH3CH=C(C2H5)CHO; Crotonaldehyde, 2-ethyl-;ethylcrotonaldehyde;2-ETHYLCROTONALDEHYDE. CAS No. 2-Ethyl-2-butenal. Molecular formula: C6H10O. Mole weight: 98.14. Symbol: GHS02,GHS06. Boiling Point: 59°C / 55mmHg. Flash Point: 31°C. Density: 0,86 g/cm3. Safty Description: 16-26-36-36/37. Hazard statements: F, Xn. Supplemental Hazard Statements: H226-H303-H311-H315-H319-H335. | |
2-Ethyl Crotonyl Coenzyme A Quick inquiry Where to buy Suppliers range | 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-Ethyl Crotonyl Coenzyme A Quick inquiry Where to buy Suppliers range | 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-Furanone Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | An intermediate in the synthesis of isoguanosine (crotonoside or. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
2-Iodoadenosine Quick inquiry Where to buy Suppliers range | 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-Methyl-2-butenenitrile Quick inquiry Where to buy Suppliers range | 2-Methyl-2-butenenitrile. Group: Heterocyclic Organic Compound. Alternative Names: 2,3-DIMETHYLACRYLONITRILE;1-METHYL-1-PROPENYL CYANIDE;2-CYANO-2-BUTENE;2-METHYL-2-BUTENENITRILE;2-methyl-2-butenenitril;2-methyl-crotononitril;2-methylcrotononitrile;alpha,beta-dimethylacrylonitrile. CAS No. 4403-61-6. Molecular formula: C5H7N. Mole weight: 81.12. Boiling Point: 115-120°C(lit.). Flash Point: -17°C. Density: 0.810g/mL at 20°C(lit.). Safty Description: 16-23-36/37. Hazard statements: F, Xn. | |
2-Oxazolidinone,4-(1-methylethyl)-3-[(2E)-1-oxo-2-buten-1-yl]-,(4S)- Quick inquiry Where to buy Suppliers range | 2-Oxazolidinone,4-(1-methylethyl)-3-[(2E)-1-oxo-2-buten-1-yl]-,(4S)-. Group: Heterocyclic Organic Compound. Alternative Names: (N-CROTONYL)-(4S)-ISOPROPYL-2-OXAZOLIDINONE;(4s)-n-crotonyl-4-isopropyl-2-oxazolidinone;(S)-(+)-3-CROTONOYL-4-ISOPROPYL-2-OXAZOLIDINONE;(N-Crotonyl)-(S)-4-benzyl-2-oxazolidinone;(4S)-N-Crotonyl-4-isopropyl-2-oxazolidinone,99%. Grades: 96%. CAS No. 90719-29-2. Molecular formula: C10H15NO3. Mole weight: 197.23. IUPAC Name: (4S)-3-[(E)-but-2-enoyl]-4-propan-2-yl-1,3-oxazolidin-2-one. Exact Mass: 197.10500. Boiling Point: 256.5ºC at 760mmHg. Melting Point: 55-58ºC. Flash Point: 108.9ºC. Density: 1.112g/cm3. SMILES: CC=CC(=O)N1C(COC1=O)C(C)C. InChIKey: YZRHIMNEVFYTAJ-WTSVBCDHSA-N. H-Bond Donor: 0. H-Bond Acceptor: 3. Safty Description: 24/25. | |
3-Methyl-2-butenal Quick inquiry Where to buy Suppliers range | 3-Methyl-2-butenal. Group: Heterocyclic Organic Compound. Alternative Names: 2-Butenal, 3-methyl-;3-methyl-2-butena;3-methyl-2-butenal (prenal);3-methyl-but-2-enal;beta,beta-Dimethylacrolein;beta-Methylcrotonaldehyde;Crotonaldehyde, 3-methyl-;Senecioaldehyde. Grades: 97%. CAS No. 107-86-8. Molecular formula: C5H8O. Mole weight: 84.12. Symbol: GHS02,GHS05,GHS06. Boiling Point: 133-135°C(lit.). Melting Point: -20°C. Flash Point: 93°F. Density: 0.872g/mL at 25°C(lit.). Safty Description: 26-36-37/39-16-45-36/37/39. Hazard statements: Xn, Xi, C. Supplemental Hazard Statements: H226-H302-H314-H317-H331-H315-H318-H335. | |
3-Methylcrotonyl Glycine Quick inquiry Where to buy Suppliers range | 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 |
4,4,4-Trifluoro-2-butenenitrile Quick inquiry Where to buy Suppliers range | 4,4,4-Trifluoro-2-butenenitrile. Group: Biochemicals. Alternative Names: Crotononitrile, 4,4,4-trifluoro-(6CI,8CI); 4,4,4-Trifluorobut-2-enenitrile; 4, 4, 4-tri fluorocrotononitri le. Grades: Highly Purified. CAS No. 406-86-0. Pack Sizes: 1g. Molecular Formula: C4H2F3N, Molecular Weight: 121.06. US Biological Life Sciences. | Worldwide |
4-Chloro-3-methy-2-butenenitrile (4-Chlor-3-methyl-crotononitril) Quick inquiry Where to buy Suppliers range | 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 |
4-Chloro-3-methyl-2-butenenitrile Quick inquiry Where to buy Suppliers range | 4-Chloro-3-methyl-2-butenenitrile. Group: Biochemicals. Alternative Names: 4-Chlor-3-methyl-crotononitril. Grades: Highly Purified. CAS No. 4450-34-4. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C5H6ClN. US Biological Life Sciences. | Worldwide |
α-Methyl-γ-hydroxy-1,N2-propano-2'-deoxyguanosine (Mixture of Diastereomers) Quick inquiry Where to buy Suppliers range | A genotoxic cyclic adduct of 2'-deoxyguanosine with crotonaldehyde. Uses: A genotoxi. Synonyms: 3-(2-Deoxy-β-D-erythro-pentofuranosyl)-4,6,7,8-tetrahydro-8-hydroxy-6-methylpyrimido[1,2-a]purin-10(3H)-one; α-Me-γ-OH-PdG; Cr-PdG. Grades: 98%. CAS No. 132014-87-0. Molecular formula: C14H19N5O5. Mole weight: 337.33. | |
(αR)-4-Hydroxy-α-[((1Z)-3-methoxy-1-methyl-3-oxo-1-propen-1-yl)amino]-benzeneacetic-d4 Acid Quick inquiry Where to buy Suppliers range | (αR)-4-Hydroxy-α-[((1Z)-3-methoxy-1-methyl-3-oxo-1-propen-1-yl)amino]-benzeneacetic-d4 Acid is an intermediate in the preparation of labelled Amoxicillin (A634238). Group: Biochemicals. Alternative Names: (αR)-4-Hydroxy-α-[((1Z)-3-methoxy-1-methyl-3-oxo-1-propenyl)amino]-benzeneacetic-d4 Acid Monosodium Salt; (-)-3-[((1Z)-α-Carboxy-p-hydroxybenzyl)amino]-crotonic-d4 Acid 1-Methyl Ester Monosodium Salt. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
Beta-damascenone Quick inquiry Where to buy Suppliers range | Beta-damascenone. Group: Heterocyclic Organic Compound. Alternative Names: (E)-1-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2-buten-1-one ;B-DAMASCENONE;β-damascenone,trans-β-damascenone,(E)-β-damascenone;(2E)-1-(2,6,6-Trimethyl-1,3-cyclohexadien-1-yl)-2-buten-1-one;Doricenon;trans-2,6,6-Trimethyl-1-crotonylcyclohexa-1,3-diene;1-(2,6,6-TRIMETHYLCYCLOHEXA-1,3-DIENYL)-2-BUTEN-1-ONE;Doricenone. CAS No. 23726-93-4. Molecular formula: C13H18O. Mole weight: 190.28142. Melting Point: 116-1180C. | |
Cephalexin Impurity D Quick inquiry Where to buy Suppliers range | 3-Hydroxy-4-methyl-2(5H)-thiophenone is an acid degradation product of Cephalexin and Cefaclor , antibiotics. Synonyms: 3-Hydroxy-4-methylthiophen-2(5H)-one; 2-Hydroxy-4-mercapto-3-methyl-γ-(thio lactone) Crotonic Acid. Grades: > 95%. CAS No. 34876-35-2. Molecular formula: C5H6O2S. Mole weight: 130.17. | |
Crotamine Quick inquiry Where to buy Suppliers range | Crotonamine is a 42 amino acid peptide with 3 disulfide bonds and is a potassium channel inhibitor. Uses: Peptide Inhibitors. CAS No. 58740-15-1. Product ID: R1842. | |
Crotamitone-d5 Quick inquiry Where to buy Suppliers range | Crotamitone-d5. Group: Biochemicals. Alternative Names: N-Ethyl-N-(2-methylphenyl)-2-butenamide-d5; N-Ethyl-o-crotonotoluidide-d5; Crotalgin-d5; Crotamitex-d5; Crotonyl N-ethyl-o-toluidine-d5; Eurax-d5; Euraxil-d5; N-Crotonyl-N-ethyl-o-toluidine-d5; N-Ethyl-N-(2-methylphenyl)-2-butenamide-d5; N-Ethyl-o-crotonotoluidide-d5; Veteusan-d5. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C13H12D5NO, Molecular Weight: 208.31. US Biological Life Sciences. | Worldwide |
Crotocin Quick inquiry Where to buy Suppliers range | It is produced by the strain of Cephalosporium crotocinigenum. It has the fungal activity of anti-cryptococcus neoforme, candida albicans, Tinea trichoderma of brewer's yeast, and can be inactivated by blood. Synonyms: Antibiotic T; 4-Isocrotonyloxy-7,8-epoxyscirp-9-ene; Trichothec-9-en-4-beta-ol, 7-beta,8-beta:12,13-diepoxy-, crotonate, (Z)-; Trichothec-9-en-4-ol, 7,8:12,13-diepoxy-, (2Z)-2-butenoate, (4beta,7beta,8beta)-. CAS No. 21284-11-7. Molecular formula: C19H24O5. Mole weight: 332.39. | |
Crotonaldehyde-2,4-dinitrophenylhydrazone Quick inquiry Where to buy Suppliers range | Crotonaldehyde-2,4-dinitrophenylhydrazone. Uses: For analytical and research use. Group: Hydrocarbons & Petrochemicals. CAS No. 1527-96-4. IUPAC Name: N-[(E)-[(E)-but-2-enylidene]amino]-2,4-dinitroaniline. Molecular formula: C10H10N4O4. Mole weight: 250.21. Catalog: APS1527964. SMILES: C\C=C\C=N\Nc1ccc(cc1[N+](=O)[O-])[N+](=O)[O-]. Format: Neat. Product Type: Metabolite. Shipping: Room Temperature. | |
Crotonaldehyde-2,4-dinitrophenylhydrazone 100 μg/mL in Acetonitrile Quick inquiry Where to buy Suppliers range | Crotonaldehyde-2,4-dinitrophenylhydrazone 100 μg/mL in Acetonitrile. Uses: For analytical and research use. Group: Hydrocarbons & Petrochemicals. CAS No. 1527-96-4. Pack Sizes: 1ML. IUPAC Name: N-[(E)-[(E)-but-2-enylidene]amino]-2,4-dinitroaniline. Molecular formula: C10H10N4O4. Mole weight: 250.21. Catalog: APS1527964A. SMILES: C\C=C\C=N\Nc1ccc(cc1[N+](=O)[O-])[N+](=O)[O-]. Format: Single Solution. Shipping: Room Temperature. | |
Crotonaldehyde-d3 Quick inquiry Where to buy Suppliers range | 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 |
Crotonoside Quick inquiry Where to buy Suppliers range | 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 |
Crotonoyl coenzyme A trilithium salt Quick inquiry Where to buy Suppliers range | ~90% (HPLC). Uses: For analytical and research use. Group: Fluorescence/Luminescence Spectroscopy. Pack Sizes: 5MG, 25MG. Mole weight: 853.41. Catalog: IAR42412107. Assay: ~90% (HPLC). | |
Crotonyl alcohol Quick inquiry Where to buy Suppliers range | 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 chloride Quick inquiry Where to buy Suppliers range | Crotonyl chloride. Group: Heterocyclic Organic Compound. Alternative Names: 2-Butenoyl chloride;2-butenoylchloride;but-2-enoylchloride;TRANS-2-BUTENOYL CHLORIDE;CROTONYL CHLORIDE;CROTONOYL CHLORIDE;CROTONIC ACID CHLORIDE;E-CROTONYL CHLORIDE. CAS No. 10487-71-5. Molecular formula: C4H5ClO. Mole weight: 104.53. Boiling Point: 120-123°C(lit.). Flash Point: 95°F. Density: 1.091g/mL at 25°C(lit.). Safty Description: 16-26-27-36/37/39-45. Hazard statements: C. | |
Crotonyl coenzyme A, Lithium salt Quick inquiry Where to buy Suppliers range | Crotonyl coenzyme A, Lithium salt. Uses: Used as a precursor to anabolic reactions with facilitation of acetyl transfer to proteins. Pack Sizes: mg/g. Product ID: C-1120. | Life Science Resources |
Crotonyl glycine Quick inquiry Where to buy Suppliers range | Crotonyl glycine. Group: Heterocyclic Organic Compound. Alternative Names: Crotonyl glycine. CAS No. 71428-89-2. Mole weight: 0. | |
Crotyl Alcohol Quick inquiry Where to buy Suppliers range | Crotyl Alcohol. Group: Biochemicals. Alternative Names: 2-Buten-1-ol; 1-Hydroxy-2-butene; 2-Butenyl Alcohol; 3-Methylallyl Alcohol; Crotonol; Crotonyl Alcohol; NSC 17480. Grades: Highly Purified. CAS No. 6117-91-5. Pack Sizes: 5g. Molecular Formula: C4H8O, Molecular Weight: 72.11. US Biological Life Sciences. | Worldwide |
Decursin Quick inquiry Where to buy Suppliers range | Decursin is a coumarin from The roots of Peucedanum ostruthium. Coumarins, such as decursinol and decursin, are known to be the major compounds of A. gigas. Angelica gigas roots have been widely used traditionally in Korean herbal medicine not only for the treatment of anaemia, but also as a sedative, an anodyne and a tonic. Studies have shown that decursin inhibits VEGF-mediated inner BRB breakdown through suppression of VEGFR-2 signaling pathway. And decursin is able to attenuate kainic acid-induced seizures and could have potential as an antiepileptic drug. Uses: Enzyme activators. Synonyms: 2-Butenoic acid, 3-methyl-, (7S)-7,8-dihydro-8,8-dimethyl-2-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-7-yl ester (9CI); 2-Butenoic acid, 3-methyl-, 7,8-dihydro-8,8-dimethyl-2-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-7-yl ester, (S)-; Crotonic acid, 3-methyl-, ester with 7,8-dihydro-7-hydroxy-8,8-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-2-one, (+)- (8CI); 2H,6H-Benzo[1,2-b:5,4-b']dipyran, 2-butenoic acid deriv. Grades: > 98%. CAS No. 5928-25-6. Molecular formula: C19H20O5. Mole weight: 328.36. | |
Des(dimethylamino) Crotethamide Quick inquiry Where to buy Suppliers range | Crotethamide. Group: Biochemicals. Alternative Names: N-(2-Butanoic Acid)-N-ethyl-2-butenamide; 2-Ethylamino-(N-crotonyl)butyric Acid. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
Docetaxel Crotonaldehyde Analog Quick inquiry Where to buy Suppliers range | Docetaxel Crotonaldehyde Analog is an impurity of Docetaxel. Grades: > 95%. Molecular formula: C43H51NO14. Mole weight: 805.86. | |
Dopastin Quick inquiry Where to buy Suppliers range | It is produced by the strain of Pseudomonas sp. It has the effect of lowering blood pressure and inhibiting barley germination. Synonyms: NSC252927; N-(2(S)-Nitrosohydroxylamino-3-methylbutyl)crotonamide; (S-(E))-N-(2-(Hydroxynitrosoamino)-3-methylbutyl)-2-butenamide. Grades: 95%. CAS No. 37134-80-8. Molecular formula: C9H17N3O3. Mole weight: 215.25. | |
(E)-2-Butenoyl chloride Quick inquiry Where to buy Suppliers range | (E)-2-Butenoyl chloride. Group: Heterocyclic Organic Compound. Alternative Names: TRANS-CROTONYL CHLORIDE;TRANS-2-BUTENOYL CHLORIDE;CROTONYL CHLORIDE;CROTONIC ACID CHLORIDE;E-CROTONYL CHLORIDE;(e)-2-butenoylchlorid;(E)-2-Butenoylchloride;(E)-CH3CH=CHCOCl. CAS No. 625-35-4. Molecular formula: C4H5ClO. Mole weight: 104.53. Symbol: GHS02,GHS05,GHS07. Boiling Point: 120-123°C(lit.). Flash Point: 95°F. Density: 1.091g/mL at 25°C(lit.). Safty Description: 16-26-27-36/37/39-45-28A-24/25. Hazard statements: C. Supplemental Hazard Statements: H226-H314-H335-H318. |