Ethyl Oxo Suppliers USA

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Product
1-[1-(Ethoxycarbonyl)-2-[(1-oxobutyl)amino]-1-propen-1-yl] Ethanedioic Acid 2-Ethyl Ester 1-[1-(Ethoxycarbonyl)-2-[(1-oxobutyl)amino]-1-propen-1-yl] Ethanedioic Acid 2-Ethyl Ester is an intermediate in the synthesis of metabolite of vardenafil. Group: Biochemicals. Grades: Highly Purified. CAS No. 68282-25-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C14H21NO7. US Biological Life Sciences. USBiological 9
Worldwide
1-[2-(3,4-Diethoxyphenyl)ethyl]-5-oxo-3-pyrrolidinecarboxylic Acid 1-[2-(3,4-Diethoxyphenyl)ethyl]-5-oxo-3-pyrrolidinecarboxylic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 881040-72-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C17H23NO5, Molecular Weight: 321.37. US Biological Life Sciences. USBiological 9
Worldwide
1,2,3,5-Tetrahydro-7-hydroxy-6-methyl-5-oxo-8-indolizinecarboxylic acid ethyl ester Heterocyclic Organic Compound. CAS No. 116993-42-1. Molecular formula: C12H15NO4. Mole weight: 237.25. Density: 1.31. Catalog: ACM116993421. Alfa Chemistry. 2
1,2-Benzenedicarboxylic Acid Mono(5-carboxy-2-ethyl-4-oxopentyl) Ester 1,2-Benzenedicarboxylic Acid Mono(5-carboxy-2-ethyl-4-oxopentyl) Ester. Group: Biochemicals. Alternative Names: 1,2-Benzenedicarboxylic Acid 1-(5-Carboxy-2-ethyl-4-oxopentyl) Ester; Mono(5-carboxy-2-ethyl-4-oxopentyl) Phthalate; MEOCPP. Grades: Highly Purified. CAS No. 88144-75-6. Pack Sizes: 1mg. Molecular Formula: C16H18O7, Molecular Weight: 322.31. US Biological Life Sciences. USBiological 3
Worldwide
1,2-Benzenedicarboxylic Acid Mono(5-carboxy-2-ethyl-4-oxopentyl) Ester-d4 1,2-Benzenedicarboxylic Acid Mono(5-carboxy-2-ethyl-4-oxopentyl) Ester-d4. Group: Biochemicals. Alternative Names: 1,2-Benzenedicarboxylic Acid 1-(5-Carboxy-2-ethyl-4-oxopentyl) Ester-d4; Mono(5-carboxy-2-ethyl-4-oxopentyl) Phthalate-d4; MEOCPP-d4. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C16H14D4O7, Molecular Weight: 326.33. US Biological Life Sciences. USBiological 3
Worldwide
1-(2-Cyclopropylethyl)-6-fluoro-1,2-dihydro-4-hydroxy-2-oxo-3-quinolinecarboxylic Acid Ethyl Ester Intermediate in the synthesis of prolyl hydroxylase inhibitors. Group: Biochemicals. Alternative Names: Ethyl 1-(2-Cyclopropylethyl)-6-fluoro-4-hydroxy-2-oxo-1,2-dihydro-3-quinolinecarboxylate. Grades: Highly Purified. CAS No. 931399-20-1. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
1,2-Dihydro-2-oxo-6-(trifluoromethyl)-3-pyridinecarboxylic acid ethyl ester Pyridines. Alternative Names: Ethyl 2-hydroxy-6-(trifluoromethyl)nicotinate. CAS No. 116548-02-8. Molecular formula: C9H8F3NO3. Mole weight: 235.2. Purity: 0.97. Catalog: ACM116548028. Alfa Chemistry. 2
(1,2-Dioxoethylene)bis(iminoethylene) bis(3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionate) DryPowder; DryPowder, PelletsLargeCrystals. Alternative Names: Antioxidant MD-697. CAS No. 70331-94-1. Molecular formula: C40H60N2O8. Mole weight: 696.9g/mol. Appearance: Solid. Purity: 98%+. IUPACName: 2-[[2-[2-[3- (3, 5-ditert-butyl-4-hydroxyphenyl) propanoyloxy]ethylamino]-2-oxoacetyl]amino]ethyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate. Canonical SMILES: CC (C) (C)C1=CC (=CC (=C1O)C (C) (C)C)CCC (=O)OCCNC (=O)C (=O)NCCOC (=O)CCC2=CC (=C (C (=C2)C (C) (C)C)O)C (C) (C)C. ECNumber: 274-572-7. Catalog: ACM70331941. Alfa Chemistry.
(1,2-Dioxoethylene)bis(iminoethylene) bis(3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionate) DryPowder; DryPowder, PelletsLargeCrystals. Group: Plastic additives. Alternative Names: Antioxidant MD-697. CAS No. 70331-94-1. Product ID: 2-[[2-[2-[3- (3, 5-ditert-butyl-4-hydroxyphenyl) propanoyloxy]ethylamino]-2-oxoacetyl]amino]ethyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate. Molecular formula: 696.9g/mol. Mole weight: C40H60N2O8. CC (C) (C)C1=CC (=CC (=C1O)C (C) (C)C)CCC (=O)OCCNC (=O)C (=O)NCCOC (=O)CCC2=CC (=C (C (=C2)C (C) (C)C)O)C (C) (C)C. InChI=1S/C40H60N2O8/c1-37 (2, 3)27-21-25 (22-28 (33 (27)45)38 (4, 5)6)13-15-31 (43)49-19-17-41-35 (47)36 (48)42-18-20-50-32 (44)16-14-26-23-29 (39 (7, 8)9)34 (46)30 (24-26)40 (10, 11)12/h21-24, 45-46H, 13-20H2, 1-12H3, (H, 41, 47) (H, 42, 48). OXWDLAHVJDUQJM-UHFFFAOYSA-N. 98%+. Alfa Chemistry Materials 4
1,3,4-Oxadiazole-3(2H)-carboxylic acid,5-methyl-2-oxo-,ethyl ester Heterocyclic Organic Compound. CAS No. 125002-08-6. Catalog: ACM125002086. Alfa Chemistry. 5
1,4,5,6-Tetrahydro-2,4-dimethyl-6-(oxo)nicotinic acid ethyl ester Heterocyclic Organic Compound. CAS No. 10230-57-6. Catalog: ACM10230576. Alfa Chemistry. 3
[1,4'-Bipiperidine]-1'-carboxylic Acid 12-ethyl-9, 11-dihydro-8-methyl-9-oxo-7- (1-oxopropyl) indolizino[1, 2-b]quinolin-2-yl Ester [1,4'-Bipiperidine]-1'-carboxylic Acid 12-ethyl-9, 11-dihydro-8-methyl-9-oxo-7- (1-oxopropyl) indolizino[1, 2-b]quinolin-2-yl Ester is a useful intermeidate. Group: Biochemicals. Grades: Highly Purified. CAS No. 176515-52-9. Pack Sizes: 1mg, 5mg. Molecular Formula: C32H38N4O4, Molecular Weight: 542.669999999999. US Biological Life Sciences. USBiological 9
Worldwide
1,4-Dihydro-1-(5-methoxy-1H-benzimidazol-2-yl)-2,3,5-trimethyl-4-oxopyridine 1,4-Dihydro-1-(5-methoxy-1H-benzimidazol-2-yl)-2,3,5-trimethyl-4-oxopyridine is derived from 3-Pentanone (P273600), which is a simple, symmetrical dialkyl ketone. It is mainly used as a solvent in paint and a precursor to vitamin E. It is a useful synthetic intermediate. It can be used as a reagent to synthesize Ethyl 2-Cyano-3,3-diethylacrylate (E907600) by Knoevenagel condensation. It also shows anticonvulsant effect in several types of mouse seizure models. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C16H17N3O2, Molecular Weight: 283.33. US Biological Life Sciences. USBiological 9
Worldwide
1,4-Dihydro-2-(methylthio)-4-oxo-5-pyrimidine-carboxylate acid ethyl ester 1,4-Dihydro-2-(methylthio)-4-oxo-5-pyrimidine-carboxylate acid ethyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 53554-29-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H10N2O3S, Molecular Weight: 214.24. US Biological Life Sciences. USBiological 9
Worldwide
1,4-Dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester. 1,4-Dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester has been studied as a novel influenza endonuclease inhibitor. They also function as high-affinity ligands at the benzodiazepine site of brain GABAA receptors. Group: Biochemicals. Alternative Names: 3-Ethoxycarbonyl-4(1H)-quinolone; 4-Oxo-1,4-dihydroquinoline-3-carboxylic acid ethyl ester; Ethyl 1,4-dihydro-4-oxoquinoline-3-carboxylate; Ethyl 4-oxo-1,4-dihydroquinoline-3-carboxylate. Grades: Highly Purified. CAS No. 52980-28-6. Pack Sizes: 5g. US Biological Life Sciences. USBiological 3
Worldwide
1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid 1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 133748-26-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C13H15NO3, Molecular Weight: 233.26. US Biological Life Sciences. USBiological 9
Worldwide
14-Hydroxy-3-methoxy-17-methyl-6-oxo-4-phenoxy-morphinan 6-ethylene ketal 14-Hydroxy-3-methoxy-17-methyl-6-oxo-4-phenoxy-morphinan 6-ethylene ketal. Group: Biochemicals. Alternative Names: 14-Hydroxy-3-methoxy-17-methyl-4-phenoxy-morphinan-6-one cyclic ethylene acetal. Grades: Highly Purified. CAS No. 21020-34-8. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C26H31NO5. US Biological Life Sciences. USBiological 7
Worldwide
14-Hydroxy-3-methoxy-17-methyl-6-oxo-morphinan 6-ethylene ketal 14-Hydroxy-3-methoxy-17-methyl-6-oxo-morphinan 6-ethylene ketal. Group: Biochemicals. Alternative Names: 6,6-(Ethylenedioxy)-14-hydroxy-3-methoxy-N-methyl-morphinan; 14-Hydroxy-3-methoxy-17-methyl-morphinan-6-one cyclic 1,2-ethanediyl acetal. Grades: Highly Purified. CAS No. 21020-35-9. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C20H27NO4. US Biological Life Sciences. USBiological 7
Worldwide
1-(4-Methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-6,7-dihydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic Acid Ethyl Ester 1-(4-Methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-6,7-dihydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic Acid Ethyl Ester is a derivative of Apixaban (A726700), a potent, direct, selective, and orally active inhibitor of coagulation factor Xa. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C22H18N4O6, Molecular Weight: 434.4. US Biological Life Sciences. USBiological 9
Worldwide
1-(4-Methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-6,7-dihydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic Acid Ethyl Ester 1-(4-Methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-6,7-dihydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic Acid Ethyl Ester is a derivative of Apixaban (A726700), a potent, direct, selective, and orally active inhibitor of coagulation factor Xa. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C27H26N4O5, Molecular Weight: 486.52. US Biological Life Sciences. USBiological 9
Worldwide
1-[(4R,5R)-N2-(10,12-Dimethyl-1-oxotetradecyl)-4-hydroxy-5-(phenylthio)-L-ornithine]-pneumocandin B0 1-[(4R,5R)-N2-(10,12-Dimethyl-1-oxotetradecyl)-4-hydroxy-5-(phenylthio)-L-ornithine]-pneumocandin B0 is an intermediate of Caspofungin acetate, which is an essential component of the cell wall of filamentous fungi. Synonyms: Pneumocandin B0, 1-[(4R,5R)-N2-(10,12-dimethyl-1-oxotetradecyl)-4-hydroxy-5-(phenylthio)-L-ornithine]-; 1H-Dipyrrolo[2, 1-c:2', 1'-l][1, 4, 7, 10, 13, 16]hexaazacycloheneicosine-20-propanamide, 23-[(1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl]-9-[(10,12-dimethyl-1-oxotetradecyl)amino]tetracosahydro-β,2,11,15-tetrahydroxy-6-[(1R)-1-hydroxyethyl]-5,8,14,19,22,25-hexaoxo-12-(phenylthio)-, (βR, 2R, 6S, 9S, 11R, 12R, 14aS, 15S, 20S, 23S, 25aS)-. CAS No. 198706-35-3. Molecular formula: C56H84N8O16S. Mole weight: 1157.37. BOC Sciences 8
1,5-Diiodo-3-oxopentane (Bis-(2-iodo-ethyl)ether, 1-Iodo-2-(2-iodo-ethoxy)-ethane) 1,5-Diiodo-3-oxopentane (Bis-(2-iodo-ethyl)ether, 1-Iodo-2-(2-iodo-ethoxy)-ethane). Group: Biochemicals. Alternative Names: Bis-(2-iodo-ethyl)ether; 1-Iodo-2-(2-iodo-ethoxy)-ethane. Grades: Highly Purified. Pack Sizes: 2.5g. US Biological Life Sciences. USBiological 1
Worldwide
1,6-Dihydro-2-(methylthio)-6-oxo-5-pyrimidinecarboxylic acid ethyl ester sodium salt (1:1) Heterocyclic Organic Compound. Alternative Names: sodium 5-(ethoxycarbonyl)-2-(methylthio)pyrimidin-4-olate;1,6-Dihydro-2-(methylthio)-6-oxo-5-pyrimidinecarboxylic acid ethyl ester sodium salt (1:1). CAS No. 102061-91-6. Molecular formula: C8H9N2O3S.Na. Mole weight: 236.22. Catalog: ACM102061916. Alfa Chemistry. 3
1,6-Dihydro-4-hydroxy-2-methyl-6-oxo-1-phenyl-3-pyridinecarboxylic acid ethyl ester Heterocyclic Organic Compound. CAS No. 1153-83-9. Molecular formula: C15H15NO4. Mole weight: 273.2839;g/mol. Purity: 0.96. IUPACName: ethyl4-hydroxy-2-methyl-6-oxo-1-phenylpyridine-3-carboxylate. Canonical SMILES: CCOC (=O)C1=C (N (C (=O)C=C1O)C2=CC=CC=C2)C. Catalog: ACM1153839. Alfa Chemistry.
1, 6-Dihydro-5-hydroxy-1-methyl-2- [1-methyl-1- [ [benzylcarbamoyl] amino] ethyl] -6-oxo-4-pyrimidinecarboxylic Acid Methyl Ester An intermediate in the preparation of HIV-integrase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 888504-27-6. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
1, 6-Dihydro-5-hydroxy-1-methyl-2- [1-methyl-1- [ [benzylcarbamoyl] amino] ethyl] -6-oxo-4-pyrimidinecarboxylic Acid Methyl Ester-d3 A labeled intermediate in the preparation of labeled HIV-integrase inhibitors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
1, 6-Dihydro-5-hydroxy-2- [1-methyl-1- [ [benzylcarbamoyl] amino] ethyl] -6-oxo-4-pyrimidinecarboxylic Acid An intermediate in the preparation of HIV-integrase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 519032-08-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
1-[[ (6R, 7R) -7-[[ (2Z) -2- (5-Amino-1, 2, 4-thiadiazol-3-yl) -2-[ (1-carboxy-1-methylethoxy) imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-en-3-yl]methyl]-1-[2-[ (2-chloro-3, 4-dihydroxybenzoyl) amino]ethyl]-pyrrolidinium Inner Salt 1-[[ (6R, 7R) -7-[[ (2Z) -2- (5-Amino-1, 2, 4-thiadiazol-3-yl) -2-[ (1-carboxy-1-methylethoxy) imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-en-3-yl]methyl]-1-[2-[ (2-chloro-3, 4-dihydroxybenzoyl) amino]ethyl]-pyrrolidinium Inner Salt is an intermediate used in the synthesis of cephalosporins having catechol group as antibacterial agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 1225208-43-4. Pack Sizes: 1mg, 5mg. Molecular Formula: C29H33ClN8O10S2, Molecular Weight: 753.2. US Biological Life Sciences. USBiological 9
Worldwide
17-Dehydroxy-6α-methyl-11-oxo Prednisolone 21-Acetate 17-Dehydroxy-6α-methyl-11-oxo Prednisolone 21-Acetate is a metabolite of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 2-oxo-2-((6S,8S,9S,10R,13S,14S)-6,10,13-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate; Methylprednisolone Acetate EP Impurity F; (6α,17ξ)-6-Methyl-3,11,20-trioxopregna-1,4-dien-21-yl acetate; Pregna-1,4-diene-3,11,20-trione, 21-(acetyloxy)-6-methyl-, (6α,17ξ)-. Molecular formula: C24H30O5. Mole weight: 398.49. BOC Sciences 8
1-Amino-3-oxo-octahydro-indolizine-2-carboxylic acid ethyl ester Heterocyclic Organic Compound. Alternative Names: 1-Amino-3-oxo-octahydro-indolizine-2-carboxylic acid ethyl ester, CTK6F5134, AB29492, AG-C-30144, ETHYL 1-AMINO-3-OXOOCTAHYDROINDOLIZINE-2-CARBOXYLATE, 1217860-86-0. CAS No. 1217860-86-0. Molecular formula: C11H18N2O3. Mole weight: 226.272220 [g/mol]. Purity: 0.96. IUPACName: ethyl 1-amino-3-oxo-2,5,6,7,8,8a-hexahydro-1H-indolizine-2-carboxylate. Catalog: ACM1217860860. Alfa Chemistry. 5
1-Azetidinecarboxylicacid,3-oxo-,ethylester(9ci) Heterocyclic Organic Compound. Alternative Names: 1-Azetidinecarboxylicacid,3-oxo-,ethylester(9CI). CAS No. 105258-88-6. Molecular formula: C6H9NO3. Catalog: ACM105258886. Alfa Chemistry. 5
1-Benzyl 3-ethyl 4-oxopyrrolidine-1,3-dicarboxylate 1-Benzyl 3-ethyl 4-oxopyrrolidine-1,3-dicarboxylate. Group: Biochemicals. Grades: Highly Purified. CAS No. 51814-19-8. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C15H17NO5. US Biological Life Sciences. USBiological 6
Worldwide
1-Benzyl 6-Ethyl 2-Acetyl-3-oxohexanedioate 1-Benzyl 6-Ethyl 2-Acetyl-3-oxohexanedioate is an intermediate formed in the synthesis of Succinylacetone (S692060), a specific marker for the inherited metabolic disease, hepatorenal tyrosinemia. It was developed a stable-isotope for the determination of SA in dried blood spots (DBS) and liquid urine using a 13C4-SA as internal standard. The method was applied retrospectively and prospectively for the diagnosis of hepatorenal tyrosinemia and for follow-up of patients under treatment. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 100mg. Molecular Formula: C17H20O6. US Biological Life Sciences. USBiological 9
Worldwide
1-Cyclopropyl-1,4-dihydro-7-fluoro-6-methoxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester 1-Cyclopropyl-1,4-dihydro-7-fluoro-6-methoxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
1-Cyclopropyl-5-amido-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid ethyl ester Heterocyclic Organic Compound. Alternative Names: 1-CYCLOPROPYL-5-AMIDO-6,7,8-TRIFLUORO-1,4-DIHYDRO-4-OXO-3- QUINOLINECARBOXYLIC ACID ETHYL ESTER. CAS No. 103772-13-0. Molecular formula: C15H13F3N2O3. Mole weight: 326.273. Purity: 0.96. IUPACName: ethyl 5-amino-1-cyclopropyl-6,7,8-trifluoro-4-oxoquinoline-3-carboxylate. Canonical SMILES: CCOC (=O)C1=CN (C2=C (C1=O)C (=C (C (=C2F)F)F)N)C3CC3. Catalog: ACM103772130. Alfa Chemistry. 5
1-Cyclopropyl-5-nitro-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid ethyl ester Heterocyclic Organic Compound. CAS No. 103772-12-9. Catalog: ACM103772129. Alfa Chemistry. 5
1-Cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester An intermediate in the preparation of Moxifloxacin derivatives. Synonyms: 1-Cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylicAcidEthylEster. CAS No. 94242-51-0. Molecular formula: C15H12F3NO3. Mole weight: 311.25. BOC Sciences 9
1-Cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester Intermediate in the preparation of Moxifloxacin derivatives. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-1,4-dihydro-6,7,8-trifluoro-4-oxoquinoline-3-carboxylic Acid Ethyl Ester; 1-Cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 94242-51-0. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester. Group: Biochemicals. Alternative Names: Ethyl 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxoquinoline-3-carboxylate; Ethyl 1-cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylate. Grades: Highly Purified. CAS No. 452092-31-8. Pack Sizes: 25mg. Molecular Formula: C15H13F2NO4, Molecular Weight: 309.26. US Biological Life Sciences. USBiological 3
Worldwide
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester An impurity of Moxifloxacin, a fourth-generation antibacterial drug. Synonyms: Moxifloxacin Impurity R. Grades: 99% by HPLC. CAS No. 452092-31-8. Molecular formula: C15H13F2NO4. Mole weight: 309.26. BOC Sciences 8
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester-d5 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester-d5. Group: Biochemicals. Alternative Names: Ethyl 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxoquinoline-3-carboxylate-d5; Ethyl 1-cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylate-d5. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C15H8D5F2NO4, Molecular Weight: 314.3. US Biological Life Sciences. USBiological 3
Worldwide
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 112811-71-9. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C16H15F2NO4. US Biological Life Sciences. USBiological 6
Worldwide
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Heterocyclic Organic Compound. Alternative Names: 1-CYCLOPROPYL-6,7-DIFLUORO-8-METHOXY-4-OXO-1,4-DIHYDROQUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER;1-CYCLOPROPYL-6,7-DIFLUORO-1,4-DIHYDRO-8-METHOXY-4-OXO-3-QUINOLINE CARBOXYLIC ACID ETHYL ESTER;GATIFLOXACIN CARBOXYLIC ACID ETHYL ESTER;3-Quinoline Carboxylic A. CAS No. 112811-71-9. Molecular formula: C16H15F2NO4. Mole weight: 323.29. Appearance: Pale Yellow Solid. Purity: 0.98. Density: 1.414g/cm³. Catalog: ACM112811719. Alfa Chemistry.
1-Cyclopropyl-7-8-difluoro-6-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid Ethyl Ester Intermediate in the preparation of Moxifloxacin intermediates. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-7,8-difluoro-1,4-dihydro-6-methoxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
1-Cyclopropyl-8-ethoxy-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester 1-Cyclopropyl-8-ethoxy-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. Molecular Formula: C17H17F2NO4, Molecular Weight: 337.32. US Biological Life Sciences. USBiological 3
Worldwide
1-Cyclopropyl-8-ethoxy-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester-d10 1-Cyclopropyl-8-ethoxy-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester-d10. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C17H7D10F2NO4, Molecular Weight: 347.38. US Biological Life Sciences. USBiological 3
Worldwide
1-Ethyl-1,4-dihydro-4-oxo-7-(4-pyridyl)quinoline-3-carboxylic Acid Ethyl Ester 1-Ethyl-1,4-dihydro-4-oxo-7-(4-pyridyl)quinoline-3-carboxylic Acid Ethyl Ester is an intermediate in the synthesis of Rosoxacin (R693580), an antibacterial agent used against Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, Staphylococcus aureus and Streptococcus pneumoniae. Group: Biochemicals. Grades: Highly Purified. CAS No. 40034-46-6. Pack Sizes: 5mg, 10mg. Molecular Formula: C19H18N2O3. US Biological Life Sciences. USBiological 9
Worldwide
1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine Heterocyclic Organic Compound. CAS No. 10299-49-7. Catalog: ACM10299497. Alfa Chemistry. 5
1-Ethyl-2-oxo-1,2-dihydro-4-pyridinecarboxylic acid Heterocyclic Organic Compound. Alternative Names: 1123169-39-0, Ambcb4031419, SureCN4246332, MolPort-016-583-300, AKOS006345076, MCULE-6273093320, AK124671, 1-Ethyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid, 1-ETHYL-2-OXO-1,2-DIHYDRO-4-PYRIDINECARBOXYLIC ACID. CAS No. 1123169-39-0. Molecular formula: C8H9NO3. Mole weight: 167.161960 [g/mol]. Purity: 0.96. IUPACName: 1-ethyl-2-oxopyridine-4-carboxylic acid. Canonical SMILES: CCN1C=CC(=CC1=O)C(=O)O. Catalog: ACM1123169390. Alfa Chemistry.
1-Ethyl 4-Methyl 3-Methoxy-2-oxosuccinate 1-Ethyl 4-Methyl 3-Methoxy-2-oxosuccinate is derived from Methyl Methoxyacetate (M321210), which is a reagent used in the synthesis of diphenylamine-terepthalaldehyde resins which maybe be used as a catalyst for tetra hydropyranylation. Group: Biochemicals. Grades: Highly Purified. CAS No. 412018-73-6. Pack Sizes: 50mg, 250mg. Molecular Formula: C8H12O6, Molecular Weight: 204.18. US Biological Life Sciences. USBiological 9
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1-?Ethyl-?5-?oxo-?proline Butyl Ester 1-?Ethyl-?5-?oxo-?proline Butyl Ester is an intermediate in synthesizing 5’-Oxo Amisulpride (O847100), an impurity of the dopamine receptor antagonist Amisulpride (A633250). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg. Molecular Formula: C11H19NO3. US Biological Life Sciences. USBiological 9
Worldwide
1-Ethyl-6,8-difluoro-7-(3-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid;methanesulfonic acid Heterocyclic Organic Compound. Alternative Names: Lomefloxacin mesylate, Lomefloxacin mesylate (USAN), Lomefloxacin mesylate [USAN], UNII-6908F93PY1, CID60622, SC 47111B, D02541, 114394-67-1. CAS No. 114394-67-1. Molecular formula: C18H23F2N3O6S. Mole weight: 447.454 g/mol. Purity: 0.96. IUPACName: 1-ethyl-6,8-difluoro-7-(3-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid; methanesulfonic acid. Canonical SMILES: CCN1C=C (C (=O)C2=CC (=C (C (=C21)F)N3CCNC (C3)C)F)C (=O)O. CS (=O) (=O)O. Catalog: ACM114394671. Alfa Chemistry.
1-Ethyl-6-methyl-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid Heterocyclic Organic Compound. Alternative Names: 1-ETHYL-6-METHYL-2-OXO-1,2-DIHYDRO-3-PYRIDINECARBOXYLIC ACID, 1119446-11-5, Ambcb4030809, CTK4A7582, AKOS012171996, AG-D-30717. CAS No. 1119446-11-5. Molecular formula: C9H11NO3. Mole weight: 181.188540 [g/mol]. Purity: 0.96. IUPACName: 1-ethyl-6-methyl-2-oxopyridine-3-carboxylic acid. Canonical SMILES: CCN1C(=CC=C(C1=O)C(=O)O)C. Catalog: ACM1119446115. Alfa Chemistry.
1H-Imidazole-4-carboxylicacid,2,3-dihydro-2-oxo-5-(trifluoromethyl)-,ethylester Heterocyclic Organic Compound. CAS No. 109777-67-5. Molecular formula: C7H7F3N2O3. Catalog: ACM109777675. Alfa Chemistry. 4
(1H-Indol-3-yl)-oxo-acetic acid ethyl ester (1H-Indol-3-yl)-oxo-acetic acid ethyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 51079-10-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H11NO3, Molecular Weight: 217.22. US Biological Life Sciences. USBiological 9
Worldwide
1-Hydroxy-3-oxo-octahydro-indolizine-2-carboxylic acid ethyl ester Heterocyclic Organic Compound. Alternative Names: 1-Hydroxy-3-oxo-octahydro-indolizine-2-carboxylic acid ethyl ester, 1217673-51-2, AB29513, ETHYL 1-HYDROXY-3-OXOOCTAHYDROINDOLIZINE-2-CARBOXYLATE. CAS No. 1217673-51-2. Molecular formula: C11H17NO4. Mole weight: 227.256980 [g/mol]. Purity: 0.96. IUPACName: ethyl 1-hydroxy-3-oxo-2,5,6,7,8,8a-hexahydro-1H-indolizine-2-carboxylate. Canonical SMILES: CCOC(=O)C1C(C2CCCCN2C1=O)O. Catalog: ACM1217673512. Alfa Chemistry. 3
1-(Isobutyryloxy) Ethyl 3-Oxo-2-azaspiro[4,5]decane-2-carboxylate 1-(Isobutyryloxy) Ethyl 3-Oxo-2-azaspiro[4,5]decane-2-carboxylate is derived from Gabapentin (G117250), which is an amino acid structurally related to γ-Aminobutyric Acid (GABA), designed to cross the blood brain barrier. Used as an anticonvulsant. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 50mg. Molecular Formula: C16H25NO5, Molecular Weight: 311.37. US Biological Life Sciences. USBiological 9
Worldwide
(1-Methyl-2-oxoethyl)carbamic acid tert-butyl ester Heterocyclic Organic Compound. Alternative Names: tert-Butyl (1-oxopropan-2-yl)carbamate, 114857-00-0, (1-Methyl-2-oxoethyl)carbamic acid tert-butyl ester, tert-Butyl 1-methyl-2-oxoethylcarbamate, tert-butyl N-(1-oxopropan-2-yl)carbamate, AC1LC0JU, AC1Q2BKS, ACMC-209u7j, CTK8B4392, MolPort-004-785-697, ANW-44897, AKOS015920289, AM84925, AK-72858, BR-43381, BR-72858, KB-259989, Propanal, 2-[(tert.butyloxycarbonyl)amino]-, W8479, N-(1-methyl-2-oxo-ethyl)-carbamic acid tert-butyl ester. CAS No. 114857-00-0. Molecular formula: C8H15NO3. Mole weight: 173.209600 [g/mol]. Purity: 0.96. IUPACName: tert-butyl N-(1-oxopropan-2-yl)carbamate. Canonical SMILES: CC(C=O)NC(=O)OC(C)(C)C. Density: 1.015. Catalog: ACM114857000. Alfa Chemistry.
1-Oxa-8-azaspiro[4.5]decane-8-carboxylicacid,2-methyl-3-oxo-,ethyl ester Heterocyclic Organic Compound. Alternative Names: 8-(ETHOXYCARBONYL)-2-METHYL-1-OXA-8-AZASPIRO[4,5]-DECAN-3-ONE. CAS No. 123319-30-2. Molecular formula: C12H19NO4. Mole weight: 241.28. Purity: 0.96. IUPACName: ethyl (2S)-2-methyl-3-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate. Canonical SMILES: CCOC(=O)N1CCC2(CC1)CC(=O)C(O2)C. Density: 1.18g/cm³. Catalog: ACM123319302. Alfa Chemistry. 5
(1-Oxo-1- ( (1-phenethylpiperidin-4-yl) (phenyl)amino)propan-2-yl)carbonic Acid Ethyl Ester (1-Oxo-1- ( (1-phenethylpiperidin-4-yl) (phenyl)amino)propan-2-yl)carbonic Acid Ethyl Ester is an intermediate in the synthesis of hydroxyl metabolite of the analgesic drug Fentanyl (F274990). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C25H32N2O4. US Biological Life Sciences. USBiological 9
Worldwide
1-Oxo-2,3,4,9-tetrahydro-1H-b-carboline-6-carboxylic acid ethyl ester 1-Oxo-2,3,4,9-tetrahydro-1H-b-carboline-6-carboxylic acid ethyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 1967-75-5. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. USBiological 8
Worldwide
1-Oxo-2,3,4,9-tetrahydro-1H-b-carboline-6-carboxylic acid ethyl ester ≥96% 1-Oxo-2,3,4,9-tetrahydro-1H-b-carboline-6-carboxylic acid ethyl ester ≥96%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences. USBiological 4
Worldwide
1-[[p-[2- (3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl]phenyl]sulfonyl]-3- (trans-4-methylcyclohexyl) urea 1-[[p-[2- (3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl]phenyl]sulfonyl]-3- (trans-4-methylcyclohexyl) urea. Group: Biochemicals. Alternative Names: trans-3-Ethyl-2, 5-dihydro-4-methyl-N- [2- [4- [ [ [ [trans-4-methylcyclohexyl) amino] carbonyl] amino] sulfonyl] phenyl] ethyl] -2-oxo-1H-pyrrole-1-carboxyamide; Amaryl; Glimperide. Grades: Highly Purified. CAS No. 93479-97-1. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C24H34N4O5S. US Biological Life Sciences. USBiological 7
Worldwide
(1R) -1- [ [3-(tri fluoro methyl ) phenyl ] methyl ]-2-oxo-2- (1-pyrrolidinyl ) ethyl ] 1, 2, 3, 4-tetra hydro-6-isoquinolinesulfonamid e Hydrochloride (1R) -1- [ [3-(tri fluoro methyl ) phenyl ] methyl ]-2-oxo-2- (1-pyrrolidinyl ) ethyl ] 1, 2, 3, 4-tetra hydro-6-isoquinolinesulfonamid e Hydrochloride known as (-)-PFI-2 HCl is a cell permeable inhibitor of SET Domain-Containing protein 7/9 (SET 7/9) which plays a role in tumorigenesis in cell cancer lines. Group: Biochemicals. Grades: Highly Purified. CAS No. 1627607-87-7. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C23H25F4N3O3S; x(HCl). US Biological Life Sciences. USBiological 9
Worldwide
[ (1R, ?3aR, ?4aR, ?6R, ?8aR, ?9S, ?9aS) ?-?9-?[ (Diphenylamino) ?carbonyl]?dodecahydro-?1-?methyl-?3-?oxonaphtho[2, ?3-?c]?furan-?6-?yl]?-?carbamic Acid Ethyl Ester [ (1R, ?3aR, ?4aR, ?6R, ?8aR, ?9S, ?9aS) ?-?9-?[ (Diphenylamino) ?carbonyl]?dodecahydro-?1-?methyl-?3-?oxonaphtho[2, ?3-?c]?furan-?6-?yl]?-?carbamic Acid Ethyl Ester is a related compound of Himbacine (H456343), an alkaloid muscarinic receptor antagonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 900161-12-8. Pack Sizes: 100mg, 500mg. Molecular Formula: C29H34N2O5, Molecular Weight: 490.59. US Biological Life Sciences. USBiological 9
Worldwide
(1S)-2-Chloro-1-methyl-2-oxo-ethyl] acetate (1S)-2-Chloro-1-methyl-2-oxo-ethyl] acetate. Group: Biochemicals. Grades: Highly Purified. CAS No. 36394-75-9. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C5H7ClO3. US Biological Life Sciences. USBiological 6
Worldwide
[(1S)-2-Phenyl-1-[(2R)-tetrahydro-5-oxo-2-furanyl]ethyl]carbamic Acid 1,1-Dimethyethyl Ester [(1S)-2-Phenyl-1-[(2R)-tetrahydro-5-oxo-2-furanyl]ethyl]carbamic Acid 1,1-Dimethyethyl Ester is an intermediate in the synthesis of γ-Secretase Inhibitor, the enzyme complex that catalyzes the cleavage of the amyloid precursor protein (APP) to generate amyloid β-peptide (A β), the major causative agent in Alzheimer disease (AD). Group: Biochemicals. Grades: Highly Purified. CAS No. 135130-98-2. Pack Sizes: 100mg, 1g. Molecular Formula: C17H23NO4. US Biological Life Sciences. USBiological 9
Worldwide
[(1S,2R)-2-(Ethylcarbamoyl)-2-phenylcyclopropyl]methylazanium;2-hydroxy-2-oxoacetate Heterocyclic Organic Compound. Alternative Names: CID59928, LS-58545, (Z)-2-(Aminomethyl)-N-ethyl-1-phenylcyclopropanecarboxamide oxalate, CYCLOPROPANECARBOXAMIDE, 2-(AMINOMETHYL)-N-ETHYL-1-PHENYL-, (Z)-, OXALATE, 105310-35-8. CAS No. 105310-35-8. Molecular formula: C15H20N2O5. Mole weight: 308.33 g/mol. Purity: 0.96. IUPACName: [(1S,2R)-2-(ethylcarbamoyl)-2-phenylcyclopropyl]methylazanium; 2-hydroxy-2-oxoacetate. Catalog: ACM105310358. Alfa Chemistry. 5
(1S,3R,7S,8S,8aR)-1,2,3,7,8,8a-Hexahydro-3,7-dimethyl-8-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1-naphthalenyl Ester (2Z)-2-Methyl-2-butenoic Acid (1S,3R,7S,8S,8aR)-1,2,3,7,8,8a-Hexahydro-3,7-dimethyl-8-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1-naphthalenyl Ester (2Z)-2-Methyl-2-butenoic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1048973-04-1. Pack Sizes: 10mg. Molecular Formula: C24H34O5, Molecular Weight: 402.52. US Biological Life Sciences. USBiological 3
Worldwide
1-tert-Butyl 4-Ethyl 3-Oxopiperidine-1,4-dicarboxylate 1-tert-Butyl 4-Ethyl 3-Oxopiperidine-1,4-dicarboxylate is a reactant used in the synthesis of heteroaryl N-sulfonamides which demonstrate cell-death. Group: Biochemicals. Grades: Highly Purified. CAS No. 71233-25-5. Pack Sizes: 500mg, 1g. Molecular Formula: C13H21NO5, Molecular Weight: 271.31. US Biological Life Sciences. USBiological 9
Worldwide

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