ethyl methyl carbonate Suppliers USA

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Ethyl Methyl Carbonate Liquid. Group: Electrolyteslithium-ion batteriesbattery materials. Alternative Names: Carbonic Acid Ethyl Methyl Ester. CAS No. 623-53-0. Product ID: ethyl methyl carbonate. Molecular formula: 104.11. Mole weight: C4H8O3. CCOC(=O)OC. InChI=1S/C4H8O3/c1-3-7-4(5)6-2/h3H2, 1-2H3. JBTWLSYIZRCDFO-UHFFFAOYSA-N. >98.0%(GC). Alfa Chemistry Materials 6
1-Ethyl-2,3-dimethylimidazolium Methyl Carbonate 1-Ethyl-2,3-dimethylimidazolium Methyl Carbonate acts as a reagent in the preparation of imidazolium hydrochalcogenides ionic liquids. Group: Biochemicals. Grades: Highly Purified. CAS No. 625120-68-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H16N2O3, Molecular Weight: 200.12. US Biological Life Sciences. USBiological 9
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2-(Methylsulfonyl)ethyl 4-nitrophenyl carbonate 2-(Methylsulfonyl)ethyl 4-nitrophenyl carbonate. CAS No. 53298-30-9. Product ID: 2-08280. Molecular formula: C10H11NO7S. Mole weight: 289.26. Purity: 99+%. Properties: mp 100-103°C. CarboMer Inc
2-Methylsulfonylethyl chlorocarbonate 2-Methylsulfonylethyl chlorocarbonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-METHYLSULFONYLETHYL CHLOROCARBONATE;2-mesylethyl chloroformate;2-(METHYLSULFONYL)-ETHYL CHLOROFORMATE;2-METHYLSULFONYLETHYL CHLOROCARBONATE 97%;Chloroformic acid 2-methylsulfonylethyl ester;Carbonochloridic acid, 2-(methylsulfonyl)ethyl ester;Einecs 258-463-1;Methylsulfonylethyloxycarbonyl group. Product Category: Heterocyclic Organic Compound. CAS No. 53298-29-6. Molecular formula: C4H7ClO4S. Mole weight: 186.61. Product ID: ACM53298296. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 2-(methylsulfonyl)ethyl carbonochloridate. Alfa Chemistry. 5
(3S,4R)-1,3-Dimethyl-4-[3-(propan-2-yloxy)phenyl]piperidin-4-yl ethyl carbonate (3S,4R)-1,3-Dimethyl-4-[3-(propan-2-yloxy)phenyl]piperidin-4-yl ethyl carbonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SCHEMBL8977876, CS-M1737, 143957-08-8, Carbonic acid, 3S,4R)-1,3-dimethyl-4-[3-(1-methylethoxy)phenyl]-4-piperidinyl ethyl ester 9CI. Product Category: Heterocyclic Organic Compound. CAS No. 143957-08-8. Molecular formula: C19H29NO4. Mole weight: 335.4379. Purity: 0.96. IUPACName: [(3S,4R)-1,3-dimethyl-4-(3-propan-2-yloxyphenyl)piperidin-4-yl] ethyl carbonate. Product ID: ACM143957088. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Ethyl[2-[(8S,10S,13S,14S,16S,17R)-17-hydroxy-10,13,16-trimethyl-3-oxo-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl]carbonate Ethyl[2-[(8S,10S,13S,14S,16S,17R)-17-hydroxy-10,13,16-trimethyl-3-oxo-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl]carbonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 260-321-9, CID92486, 17-Hydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione 21-(ethylcarbonate), 56665-79-3. Product Category: Heterocyclic Organic Compound. CAS No. 56665-79-3. Molecular formula: C25H32O6. Mole weight: 428.518 g/mol. Purity: 0.96. IUPACName: ethyl [2-[(8S,10S,13S,14S,16S,17R)-17-hydroxy-10,13,16-trimethyl-3-oxo-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] carbonate. Canonical SMILES: CCOC(=O)OCC(=O)C1(C(CC2C1(CC=C3C2CCC4=CC(=O)C=CC43C)C)C)O. ECNumber: 260-321-9. Product ID: ACM56665793. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
N-Demethyl-6-O-methyl-N-[(phenylmethoxy)carbonyl]-, 2'-(phenylmethyl carbonate) Erythromycin N-demethyl-6-O-methyl-N-[(phenylmethoxy)carbonyl]-, 2'-(phenylmethyl carbonate) Erythromycin is an intermediate in the synthesis of Clarithromycin-N-methyl-13C, d3, which is the labeled analogue of Clarithromycin, a semi-synthetic macrolide antibiotic. Clarithromycin is a derivative of Erythromycin. Synonyms: Benzyl ((2S, 3R, 4S, 6R)-3-(((Benzyloxy)carbonyl)oxy)-2-(((3R, 4S, 5S, 6R, 7R, 9R, 11R, 12R, 13S, 14R)-14-ethyl-12, 13-dihydroxy-4-(((2R, 4R, 5S, 6S)-5-hydroxy-4-methoxy-4, 6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7-methoxy-3, 5, 7, 9, 11, 13-hexamethyl-2, 10-dioxooxacyclotetradecan-6-yl)oxy)-6-methyltetrahydro-2H-pyran-4-yl)(methyl)carbamate. Molecular formula: C53H79NO17. Mole weight: 1002.19. BOC Sciences 12
N-Methyl Naltrexone-O-ethyl Carbonate BOC Sciences 8
2,8,10-Trioxa-5-azahexadecanoicacid,3-methyl-4,9-dioxo-,hexyl ester 2,8,10-Trioxa-5-azahexadecanoicacid,3-methyl-4,9-dioxo-,hexyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: hexyl 1-[(2-{[(hexyloxy)carbonyl]oxy}ethyl)amino]-1-oxopropan-2-yl carbonate, 6280-25-7, NSC11087, AC1L5CK4, CTK5B6106, AC1Q6755, AR-1J1898, NSC-11087, AG-K-06631, [1-(2-hexoxycarbonyloxyethylamino)-1-oxopropan-2-yl] hexyl carbonate, 2,8,10-Trioxa-5-azahexadecanoicacid, 3-methyl-4,9-dioxo-, hexyl ester, Carbonicacid, hexyl ester, diester with N-(2-hydroxyethyl)lactamide (8CI);NSC 11087. Product Category: Heterocyclic Organic Compound. CAS No. 6280-25-7. Molecular formula: C19H35NO7. Mole weight: 389.4837. Purity: 0.96. IUPACName: [1-(2-hexoxycarbonyloxyethylamino)-1-oxopropan-2-yl] hexyl carbonate. Canonical SMILES: CCCCCCOC(=O)OCCNC(=O)C(C)OC(=O)OCCCCCC. Density: 1.057g/cm³. Product ID: ACM6280257. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Adefovir disoproxil Adefovir disoproxil is an impurity of Tenofovir Disoproxil Fumarate, which is a potent reverse transcriptase inhibitor used to treat chronic hepatitis B and to prevent and treat HIV/AIDS. Synonyms: O,O-Bis(isopropoxycarbonyloxymethyl) [(6-amino-9H-purin-9-yl)ethyloxy]methylphosphonate; Desmethyl Tenofovir Disoproxil; 2,4,6,8-Tetraoxa-5-phosphanonanedioic acid, 5-[[2-(6-amino-9H-purin-9-yl)ethoxy]methyl]-, bis(1-methylethyl) ester, 5-oxide; ( ( (2- (6-amino-9H-purin-9-yl)ethoxy)methyl)phosphoryl)bis (oxy)bis (methylene) isopropyl dicarbonate; [2- (6-aminopurin-9-yl) ethoxymethyl- (isopropoxycarbonyloxymethoxy) phosphoryl]oxymethyl isopropyl carbonate; [[2-(6-Amino-9H-purine-9-yl)ethoxy]methyl]phosphonic acid bis[(isopropoxycarbonyloxy)methyl] ester. Grades: ≥95%. CAS No. 365417-53-4. Molecular formula: C18H28N5O10P. Mole weight: 505.42. BOC Sciences 2
Betamethasone EP Impurity D Betamethasone EP Impurity D is an intrinsic impurity present in the pharmaceutical drug Betamethasone. Betamethasone serves a multitude of purposes, particularly catering to the therapy of inflammatory cutaneous ailments encompassing eczema and psoriasis. Synonyms: Betamethasone 21-(ethyl carbonate); Betamethasone, 21-(ethyl carbonate); UNII-26764AL880; 26764AL880; Betamethasone EP Impurity D; ethyl [2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] carbonate; DTXSID10200599; Betamethasone 21-O-Ethyl Carbonate; BETAMETHASONE IMPURITY D [EP IMPURITY]; Q27254059; 9-FLUORO-11.BETA.,17-DIHYDROXY-16.BETA.-METHYL-3,20-DIOXOPREGNA-1,4-DIEN-21-YL ETHOXYCARBOXYLATE; PREGNA-1,4-DIENE-3,20-DIONE, 21-((ETHOXYCARBONYL)OXY)-9-FLUORO-11,17-DIHYDROXY-16-METHYL-, (11.BETA.,16.BETA.)-. Grades: > 95%. CAS No. 52619-05-3. Molecular formula: C25H33FO7. Mole weight: 464.54. BOC Sciences 9
Carbonic acid 4-chloromethyl-3-methyl-phenyl ester ethyl ester Carbonic acid 4-chloromethyl-3-methyl-phenyl ester ethyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ZINC21994372, AKOS015965852, CARBONICACID4-CHLOROMETHYL-3-METHYL-PHENYLESTERETHYLESTER, 54373-48-7. Product Category: Heterocyclic Organic Compound. CAS No. 54373-48-7. Molecular formula: C11H13ClO3. Mole weight: 228.67212. Purity: 0.96. IUPACName: [4-(chloromethyl)-3-methylphenyl] ethyl carbonate. Canonical SMILES: CCOC(=O)OC1=CC(=C(C=C1)CCl)C. Product ID: ACM54373487. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Carbonic acid chloro-methyl 2-methyl ethyl ether/ ester Bis(chloromethyl)carbonate. CAS No. 50594-94-0. Product ID: 9-10230. Molecular formula: C3H4Cl2O3. Mole weight: 158.96. Properties: mp 260 - 264°C. CarboMer Inc
Ethyl 6-O-benzyl-2-deoxy-4-O-Fmoc-3-O-levulinoyl-2-trichloroacetamido-b-D-thioglucopyranoside Ethyl 6-O-benzyl-2-deoxy-4-O-Fmoc-3-O-levulinoyl-2-trichloroacetamido-b-D-thioglucopyranoside is a cutting-edge biomedical product, serving as a potent inhibitor of select enzymes which makes it greatly aid in drug discovery and development. Synonyms: (2R,3S,4R,5R,6S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)oxy)-2-((benzyloxy)methyl)-6-(ethylthio)-5-(2,2,2-trichloroacetamido)tetrahydro-2H-pyran-4-yl 4-oxopentanoate; 1416144-22-3; |A-D-Glucopyranoside, ethyl 2-deoxy-6-O-(phenylmethyl)-1-thio-2-[(2,2,2-trichloroacetyl)amino]-, 4-(9H-fluoren-9-ylmethyl carbonate) 3-(4-oxopentanoate); 1416144-54-1. CAS No. 1416144-54-1. Molecular formula: C37H38Cl3NO9S. Mole weight: 779.1. BOC Sciences 11
N-(4-{2-[(Ethoxymethanethioyl)sulfanyl]acetyl}phenyl)acetamide N-(4-{2-[(Ethoxymethanethioyl)sulfanyl]acetyl}phenyl)acetamide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Isamidofos; O-ethyl S-(N-phenyl-N-methylcarbamoylmethyl) isopropylamidothiophosphate; Isamidofos [ISO]; O-ethyl S-2-(4-acetamidophenyl)-2-oxoethyl dithiocarbonate. Product Category: Heterocyclic Organic Compound. CAS No. 1039453-86-5. Molecular formula: C13H15NO3S2. Mole weight: 297.393. Purity: 0.96. IUPACName: S-[2-(4-Acetamidophenyl)-2-oxoethyl] O-ethyl carbonodithioate. Product ID: ACM1039453865. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Propylene Carbonate Propylene Carbonate is used primarily as a solvent for oral and topical pharmaceutical formulations and is a gelling agent. Synonyms: Carbonic Acid Cyclic Propylene Ester; Carbonic Acid Propylene Ester; 1,2-Propanediol Carbonate; 1,2-Propanediol Cyclic Carbonate; 1,2-Propanediyl Carbonate; 1,2-Propylene Carbonate; 1-Methylethylene Carbonate; 2-Methyl-1,2-ethylene Carbonate; 2-Oxo-4-methyl-1,3-dioxolane; 4-Methyl-2-oxo-1,3-dioxolane; Arconate propylenecarbonate; Carbonic Acid Cyclic 1,2-Propylene Ester; Carbonic Acid Cyclic Methylethylene Ester; Cyclic 1,2-Propylene Carbonate; Cyclic Methylethylene Carbonate; Cyclic Propylene Carbonate; NSC 11784; NSC 1913; Propylene Carbonate; Propylene Glycol Cyclic Carbonate; Texacar PC; (±)-4-Methyl-1,3-dioxolan-2-one. Grades: ≥98%. CAS No. 108-32-7. Molecular formula: C4H6O3. Mole weight: 102.09. BOC Sciences
rac Guaifenesin Cyclic Carbonate Protected Guaifenesin. Group: Biochemicals. Alternative Names: Carbonic Acid Cyclic [ (o-Methoxyphenoxy) methyl]ethylene Ester; 4-[(2-Methoxyphenoxy)methyl]-1,3-dioxolan-2-one 3-(o-Methoxyphenoxy)-1,2-propanediol Cyclic Carbonate. Grades: Highly Purified. CAS No. 2049-21-0. Pack Sizes: 2.5g. US Biological Life Sciences. USBiological 2
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rac Guaifenesin-d5 Cyclic Carbonate Protected, labeled Guaifenesin. Group: Biochemicals. Alternative Names: Carbonic Acid Cyclic [ (o-Methoxyphenoxy) methyl]ethylene Ester-d5; 4-[(2-Methoxyphenoxy)methyl]-1,3-dioxolan-2-one-d5 3-(o-Methoxyphenoxy)-1,2-propanediol-d5 Cyclic Carbonate. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Remogliflozin etabonate Remogliflozin etabonat, pro-drug of remogliflozin, is a SGLT2 inhibitor under development for the treatment of type 2 diabetes. Remogliflozin etabonate is a pro-drug of remogliflozin, inhibits the sodium-glucose transport proteins (SGLT), which are responsible for glucose reabsorption in the kidney. Uses: Sglt2 inhibitor. Synonyms: GSK189075A; GSK-189075A; GSK 189075A; GSK189075; GSK-189075; GSK 189075; Remogliflozin etabonate.beta-D-Glucopyranoside, 5-methyl-4-((4-(1-methylethoxy)phenyl)methyl)-1-(1-methylethyl)-1H-pyrazol-3-yl, 6-(ethyl carbonate). Grades: ≥98%. CAS No. 442201-24-3. Molecular formula: C26H38N2O9. Mole weight: 522.59. BOC Sciences 8
Sergliflozin 2-(4-methoxybenzyl)phenyl 6-O-(ethoxycarbonyl)-β-D-glucopyranoside, β-D-Glucopyranoside, 2-[(4-methoxyphenyl)methyl]phenyl, 6-(ethyl carbonate). Latanoprost metabolite and impurity. CAS No. 408504-26-7. Product ID: 8-01803. Molecular formula: C23H28O9. Mole weight: 448.5. Reference: CarboMer Inc
Tenofovir Isopropyl Ethyl Diester Tenofovir Isopropyl Ethyl Diester. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,4,6,8-Tetraoxa-5-phosphanonanedioic acid, 5-[[(1R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy]methyl]-, 1-ethyl 9-(1-methylethyl) ester, 5-oxide. CAS No. 1422284-16-9. IUPAC Name: [[ (2R) -1- (6-aminopurin-9-yl) propan-2-yl]oxymethyl- (ethoxycarbonyloxymethoxy) phosphoryl]oxymethyl propan-2-yl carbonate. Molecular Formula: C18H28N5O10P. Mole Weight: 505.42. Catalog: APS1422284169. SMILES: CCOC (=O)OCOP (=O) (CO[C@H] (C)Cn1cnc2c (N)ncnc12)OCOC (=O)OC (C)C. Format: Neat. Alfa Chemistry Analytical Products
10-trans-Atorvastatin Acetonide tert-Butyl Ester 10-trans-Atorvastatin Acetonide tert-Butyl Ester is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Synonyms: tert-butyl 2-((4S,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate; (4S,6R)-6-[2-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. CAS No. 1105067-90-0. Molecular formula: C40H47FN2O5. Mole weight: 654.81. BOC Sciences 8
10-trans-Atorvastatin Acetonide tert-Butyl Ester Intermediate in the preparation of Atorvastatin 10-Trans (Atorvastatin Impurity AT10). Group: Biochemicals. Alternative Names: (4S, 6R)-6-[2-[2- (4-Fluorophenyl)-5- (1-methylethyl)-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2, 2-dimethyl-1, 3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 1105067-90-0. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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1-(3-Aminophenyl)-5-methyl-1H-pyrazole-4-carboxylic Acid Ethyl Ester 1-(3-Aminophenyl)-5-methyl-1H-pyrazole-4-carboxylic Acid Ethyl Ester is used as a reagent in the synthesis of N-[(substituted five-membered heteroaryl) carbonyl]guanidine derivatives which are used as Na+/H+ exchanger inhibitors for the treatment of diseases. Group: Biochemicals. Grades: Highly Purified. CAS No. 209540-02-3. Pack Sizes: 100mg, 1g. Molecular Formula: C13H15N3O2, Molecular Weight: 245.28. US Biological Life Sciences. USBiological 9
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1-? [ [ [5'-? [ [1-? (4-?Chloro-?3-? methyl phenyl) ?ethyl] ?amino] ?-?2'-?fluoro-?3, ?5-?di methyl [1, ?1'-?biphenyl] ?-?4-?yl] ?carbonyl] ?amino] ?-cyclopropane carboxyl?ic Acid 1-? [ [ [5'-? [ [1-? (4-?Chloro-?3-? methyl phenyl) ?ethyl] ?amino] ?-?2'-?fluoro-?3, ?5-?di methyl [1, ?1'-?biphenyl] ?-?4-?yl] ?carbonyl] ?amino] ?-cyclopropane carboxyl?ic Acid is a potent and selective S1P1 receptor antagonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 1233332-37-0. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C28H28ClFN2O3, Molecular Weight: 494.98. US Biological Life Sciences. USBiological 9
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1-Butyl-2-{[(1-ethyl-3-methyl-1H-pyrazol-5-yl)carbonyl]amino}-7-methoxy-1H-benzimidazole-5-carboxamide 1H-benzimidazole-5-carboxamide, scientifically known as 1-Butyl-2-{[(1-ethyl-3-methyl-1H-pyrazol-5-yl)carbonyl]amino}-7-methoxy, exhibits tremendous potential as an anti-cancer agent. This drug operates by impeding the growth of malignant tumors through the inhibition of enzymes engaged in cell division and DNA replication. This intricate mechanism of action has proven to be successful in the treatment of colon, lung, and breast cancer, and offers promising possibilities for cancer therapy. Synonyms: 1H-Benzimidazole-5-carboxamide, 1-butyl-2-[[(1-ethyl-3-methyl-1H-pyrazol-5-yl)carbonyl]amino]-7-methoxy-; 1-butyl-2-(1-ethyl-3-methyl-1H-pyrazole-5-carboxamido)-7-methoxy-1H-benzo[d]imidazole-5-carboxamide. Grades: ≥95%. CAS No. 2137975-08-5. Molecular formula: C20H26N6O3. Mole weight: 398.46. BOC Sciences 9
1-Ethyl-2-methyl-1,3-benzodiazole-5-carbonitrile 1-Ethyl-2-methyl-1,3-benzodiazole-5-carbonitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 62306-08-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H11N3, Molecular Weight: 185.23. US Biological Life Sciences. USBiological 9
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1-Ethyl-3-methyl-1H-pyrazole-4-carbonyl chloride 1-Ethyl-3-methyl-1H-pyrazole-4-carbonyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-ethyl-3-methyl-1H-pyrazole-4-carbonyl chloride, ALBB-009200, 1-ethyl-3-methylpyrazole-4-carbonyl chloride, 1171573-50-4, CTK6F0404, MolPort-006-068-601, SBB073229, STK505738, AKOS005171986, RTR-061017, TR-061017. Product Category: Heterocyclic Organic Compound. CAS No. 1171573-50-4. Molecular formula: C7H9ClN2O. Mole weight: 172.62. Purity: 0.96. IUPACName: 1-ethyl-3-methylpyrazole-4-carbonyl chloride. Canonical SMILES: CCN1C=C(C(=N1)C)C(=O)Cl. Product ID: ACM1171573504. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
1-Ethyl-5-methyl-1H-pyrazole-4-carbonitrile 1-Ethyl-5-methyl-1H-pyrazole-4-carbonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-ethyl-5-methyl-1H-pyrazole-4-carbonitrile, 1005558-05-3, 1-ethyl-5-methylpyrazole-4-carbonitrile, AC1NI17Z, CTK3J9065, MolPort-000-891-016, SBB032257, STK305554, ZINC02526622, AKOS000309841, AG-D-05916, MCULE-4205800936, AK121469, AB1008930, ST45074556. Product Category: Heterocyclic Organic Compound. CAS No. 1005558-05-3. Molecular formula: C7H9N3. Mole weight: 135.166460 [g/mol]. Purity: 0.96. IUPACName: 1-ethyl-5-methylpyrazole-4-carbonitrile. Canonical SMILES: CCN1C(=C(C=N1)C#N)C. Product ID: ACM1005558053. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
1-Ethyl-Candesartan Cilexetil Candesartan Cilexetil Impurity E (PHARMEUROPA). Synonyms: 2-Ethoxy-1-[[2'-(1-ethyl-1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid 1-[[(Cyclohexyloxy)carbonyl]oxy]ethyl Ester; Candesartan Cilexetil Impurity E; (RS)-1-[[(Cyclohexyloxy)carbonyl]oxy]ethyl-2-ethoxy-1-[[2'- (1-ethyl-1. Grades: > 95%. CAS No. 914613-35-7. Molecular formula: C35H38N6O6. Mole weight: 638.73. BOC Sciences 7
1H-1-Ethyl Candesartan Cilexetil 1H-1-Ethyl Candesartan Cilexetil. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-[[(Cyclohexyloxy)carbonyl]oxy]ethyl 2-ethoxy-1-[[2'-(1-ethyl-1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylate,1H-Benzimidazole-7-carboxylic acid, 2-ethoxy-1-[[2'-(1-ethyl-1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, 1-[[(cyclohexyloxy)carbonyl]oxy]ethyl ester, Candesartan Cilexetil Imp. E (EP). CAS No. 914613-35-7. IUPAC Name: 1-cyclohexyloxycarbonyloxyethyl 2-ethoxy-3-[[4-[2- (1-ethyltetrazol-5-yl) phenyl]phenyl]methyl]benzimidazole-4-carboxylate. Molecular Formula: C35H38N6O6. Mole Weight: 638.71. Catalog: APS914613357. SMILES: CCOc1nc2cccc (C (=O)OC (C)OC (=O)OC3CCCCC3)c2n1Cc4ccc (cc4)c5ccccc5c6nnnn6CC. Format: Neat. Alfa Chemistry Analytical Products
1H-1-Ethyl-d5 Candesartan Cilexetil Labeled Candesartan Cilexetil impurity. Group: Biochemicals. Alternative Names: 2-Ethoxy-1-[[2'-(1-(ethyl-d5)-1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid 1-[[ (Cyclohexyloxy) carbonyl]oxy]ethyl Ester. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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(1-Oxyl-2,2,5,5-tetramethylpyrroline-3-yl)carbamidoethyl methanethiosulfonate (1-Oxyl-2,2,5,5-tetramethylpyrroline-3-yl)carbamidoethyl methanethiosulfonate. Group: Biochemicals. Alternative Names: 2, 5-Dihydro-2, 2, 5, 5-tetramethyl-4- [ [ [2- [ (methylsulfonyl) thio] ethyl] amino] carbonyl] -1H-pyrrol-1-yloxy; MTS-4-oxyl. Grades: Highly Purified. CAS No. 384342-59-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C12H21N2O4S2. US Biological Life Sciences. USBiological 8
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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
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[ (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
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(1R, 3R, 4R) -4- [ [ (1, 1-Di methyl ethoxy) carbonyl] amino] -3-hydroxycyclohexane carboxylic Acid Ethyl Ester (1R, 3R, 4R) -4- [ [ (1, 1-Di methyl ethoxy) carbonyl] amino] -3-hydroxycyclohexane carboxylic acid ethyl ester is a chiral synthetic intermediate for the synthesis of Type IIa bacterial topoisomerase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 1392745-70-8. Pack Sizes: 10mg, 25mg. Molecular Formula: C14H25NO5, Molecular Weight: 287.35. US Biological Life Sciences. USBiological 9
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(1S, 2S, 3S, 4R) -3- [ (1S) -1-Amino-2-ethylbutyl] -4- [ [ (1, 1-di methyl ethoxy) carbonyl] amino] -2-hydroxycyclopentane carboxylic Acid Methyl Ester (1S, 2S, 3S, 4R) -3- [ (1S) -1-Amino-2-ethylbutyl] -4- [ [ (1, 1-di methyl ethoxy) carbonyl] amino] -2-hydroxycyclopentane carboxylic Acid Methyl Ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 316173-29-2. Pack Sizes: 250mg. Molecular Formula: C18H34N2O5, Molecular Weight: 358.47. US Biological Life Sciences. USBiological 3
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(1S, 3S, 4S) -4- [ [ (1, 1-Di methyl ethoxy) carbonyl] amino] -3-hydroxycyclohexane carboxylic Acid Ethyl Ester (1S, 3S, 4S) -4- [ [ (1, 1-Di methyl ethoxy) carbonyl] amino] -3-hydroxycyclohexane carboxylic acid ethyl ester is a chiral synthetic intermediate for the synthesis of Type IIa bacterial topoisomerase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 1392745-43-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C14H25NO5, Molecular Weight: 287.35. US Biological Life Sciences. USBiological 9
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20-Ethyl prostaglandin F2α 20-Ethyl prostaglandin F2α (20-ethyl PGF2α) is an analog of PGF2α in which the ω-chain has been extended by the addition of two more methylene carbon atoms. It is therefore a modified version of the clinically approved glaucoma medication unoprostone. Synonyms: ICI 74205; 20-ethyl PGF2α; 20-Ethyl-pgf2-alpha. Grades: ≥98%. CAS No. 36950-85-3. Molecular formula: C22H38O5. Mole weight: 382.5. BOC Sciences 10
2-[ (1S) -1-[[ (1, 1-Dimethylethoxy) carbonyl]amino]-2-methylpropyl]-4-thiazolecarboxylicAcid Ethyl Ester 2-[ (1S) -1-[[ (1, 1-Dimethylethoxy) carbonyl]amino]-2-methylpropyl]-4-thiazolecarboxylicAcid Ethyl Ester is an intermediate in the synthesis of QZ59S-SSS (Q990000) which acts as a potential inhibitor of human P-glycoprotein used to improve the efficacy of cancer chemotherapy. Group: Biochemicals. Grades: Highly Purified. CAS No. 96929-07-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C15H24N2O4S. US Biological Life Sciences. USBiological 9
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2- [ (1S) -1- [ [ [2- [ (1S) -1- [ [ (1, 1-Dimethylethoxy) carbonyl] amino] -2-methylpropyl] -4-thiazolyl] carbonyl] amino] -2-methylpropyl] -4-thiazolecarboxylic Acid Ethyl Ester 2- [ (1S) -1- [ [ [2- [ (1S) -1- [ [ (1, 1-Dimethylethoxy) carbonyl] amino] -2-methylpropyl] -4-thiazolyl] carbonyl] amino] -2-methylpropyl] -4-thiazolecarboxylic Acid Ethyl Ester is an intermediate in the synthesis of QZ59S-SSS (Q990000) which acts as a potential inhibitor of human P-glycoprotein used to improve the efficacy of cancer chemotherapy. Group: Biochemicals. Grades: Highly Purified. CAS No. 612817-15-9. Pack Sizes: 10mg, 25mg. Molecular Formula: C23H34N4O5S2. US Biological Life Sciences. USBiological 9
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2- [ (1S) -1- [ [ [2- [ (1S) -1- [ [ [2- [ (1S) -1- [ [ (1, 1-Dimethylethoxy) carbonyl] amino] -2-methylpropyl] -4-thiazolyl] carbonyl] amino] -2-methylpropyl] -4-thiazolyl] carbonyl] amino] -2-methylpropyl] -4-thiazolecarboxylic Acid Ethyl Ester 2- [ (1S) -1- [ [ [2- [ (1S) -1- [ [ [2- [ (1S) -1- [ [ (1, 1-Dimethylethoxy) carbonyl] amino] -2-methylpropyl] -4-thiazolyl] carbonyl] amino] -2-methylpropyl] -4-thiazolyl] carbonyl] amino] -2-methylpropyl] -4-thiazolecarboxylic Acid Ethyl Ester is an intermediate in the synthesis of QZ59S-SSS (Q990000) which acts as a potential inhibitor of human P-glycoprotein used to improve the efficacy of cancer chemotherapy. Group: Biochemicals. Grades: Highly Purified. CAS No. 1609138-28-4. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C31H44N6O6S3. US Biological Life Sciences. USBiological 9
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2-[[[2- (3, 4-Dihydro-6, 7-dimethoxy-4-methyl-3-oxo-2-quinoxalinyl) ethyl]amino]carbonyl]-hydrazinecarboxylic Acid Ethyl Ester 2-[[[2- (3, 4-Dihydro-6, 7-dimethoxy-4-methyl-3-oxo-2-quinoxalinyl) ethyl]amino]carbonyl]-hydrazinecarboxylic Acid Ethyl Ester is an intermediate in the synthesis of DMEQ-TAD (D494400), a reagent for fluorescence-labeling of Vitamin D and its use in assaying Vitamin D metabolites. Group: Biochemicals. Grades: Highly Purified. CAS No. 132788-57-9. Pack Sizes: 5mg, 10mg. Molecular Formula: C17H23N5O6. US Biological Life Sciences. USBiological 9
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2-[(2-Hydroxy-8-methyl-4-oxochromene-3-carbonyl)amino]ethyl-dipropylazanium chloride 2-[(2-Hydroxy-8-methyl-4-oxochromene-3-carbonyl)amino]ethyl-dipropylazanium chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CID29513, LS-55200, 3-((2-(Dipropylamino)ethyl)carbamoyl)-4-hydroxy-8-methylcoumarin hydrochloride, Coumarin, 3-((2-(dipropylamino)ethyl)carbamoyl)-4-hydroxy-8-methyl-, monohydrochloride, COUMARIN, 3-((2-(DIPROPYLAMINO)ETHYL)CARBAMOYL)-4-HYDROXY-8-METHYL-, MONOHYDROCH, 19225-12-8. Product Category: Heterocyclic Organic Compound. CAS No. 19225-12-8. Molecular formula: C19H27ClN2O4. Mole weight: 382.882 g/mol. Purity: 0.96. IUPACName: 2-[(2-hydroxy-8-methyl-4-oxochromene-3-carbonyl)amino]ethyl-dipropylazanium chloride. Canonical SMILES: CCC[NH+](CCC)CCNC(=O)C1=C(C2=C(C(=CC=C2)C)OC1=O)O.[Cl-]. Product ID: ACM19225128. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
2-[[(2R)-3-Cyclohexyl-1-[(2S)-2-[3-(diaminomethylideneamino)propylcarbamoyl]piperidin-1-yl]-1-oxopropan-2-yl]amino]acetic acid 2-[[(2R)-3-Cyclohexyl-1-[(2S)-2-[3-(diaminomethylideneamino)propylcarbamoyl]piperidin-1-yl]-1-oxopropan-2-yl]amino]acetic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-((1R)-2-Cyclohexyl-1-(((2S)-2-((3-guanidinopropyl)carbamoyl)piperidino)carbonyl)ethyl)glycine; Inogatran [INN]; {[(1R)-2-((2S)-2-{[(3-{[AMINO(IMINO)METHYL]AMINO}PROPYL)AMINO]CARBONYL}PIPERIDINYL)-1-(CYCLOHEXYLMETHYL)-2-OXOETHYL]AMINO}ACETIC ACID; IGN; I. Product Category: Heterocyclic Organic Compound. CAS No. 155415-08-0. Molecular formula: C21H38N6O4. Mole weight: 438.564 g/mol. Purity: 0.96. IUPACName: 2-[[(2R)-3-cyclohexyl-1-[(2S)-2-[3-(diaminomethylideneamino)propylcarbamoyl]piperidin-1-yl]-1-oxopropan-2-yl]amino]acetic acid. Canonical SMILES: C1CCC(CC1)CC(C(=O)N2CCCCC2C(=O)NCCCN=C(N)N)NCC(=O)O. Density: 1.36g/cm³. Product ID: ACM155415080. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2-[4-[2-[Dimethyl-[4-(2,2,6-trimethylcyclohexyl)butan-2-yl]azaniumyl]ethoxy]-4-oxobutanoyl]oxyethyl-dimethyl-[4-(2,2,6-trimethylcyclohexyl)butan-2-yl]azaniumdibromide 2-[4-[2-[Dimethyl-[4-(2,2,6-trimethylcyclohexyl)butan-2-yl]azaniumyl]ethoxy]-4-oxobutanoyl]oxyethyl-dimethyl-[4-(2,2,6-trimethylcyclohexyl)butan-2-yl]azaniumdibromide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 66967-66-6, AC1L2KDR, LS-17947, 2-[4-[2-[dimethyl-[4-(2,2,6-trimethylcyclohexyl)butan-2-yl]azaniumyl]ethoxy]-4-oxobutanoyl]oxyethyl-dimethyl-[4-(2,2,6-trimethylcyclohexyl)butan-2-yl]azanium dibromide, Ammonium, (ethylenebis(carbonyloxyethylene))bis(1-methyl-3-(2,2,6-trimethylcyclohexyl)propyl)bis(dimethyl-, dibromide, N,N-[(1,4-dioxobutane-1,4-diyl)bis(oxyethane-2,1-diyl)]bis[N,N-dimethyl-4-(2,2,6-trimethylcyclohexyl)butan-2-aminium] dibromide. Product Category: Heterocyclic Organic Compound. CAS No. 66967-66-6. Molecular formula: C38H74Br2N2O4. Mole weight: 782.813 g/mol. Purity: 0.96. IUPACName: 2-[4-[2-[dimethyl-[4-(2,2,6-trimethylcyclohexyl)butan-2-yl]azaniumyl]ethoxy]-4-oxobutanoyl]oxyethyl-dimethyl-[4-(2,2,6-trimethylcyclohexyl)butan-2-yl]azanium;dibromide. Canonical SMILES: CC1CCCC(C1CCC(C)[N+](C)(C)CCOC(=O)CCC(=O)OCC[N+](C)(C)C(C)CCC2C(CCCC2(C)C)C)(C)C.[Br-].[Br-]. Product ID: ACM66967666. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
(2,4-Dimethylphenyl)methyl N-(2-pyrrolidin-1-ium-1-ylethyl)carbamatechloride (2,4-Dimethylphenyl)methyl N-(2-pyrrolidin-1-ium-1-ylethyl)carbamatechloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,4-Dimethylbenzyl N-(2-pyrrolidinylethyl)carbamate hydrochloride, Carbamic acid, (2-pyrrolidinylethyl)-, 2,4-dimethylbenzyl ester, monohydrochloride, 100836-73-5, AC1Q1SL7, AC1L1O98, LS-50634, (2,4-dimethylphenyl)methyl N-(2-pyrrolidin-1-ium-1-ylethyl)carbamate chloride, 1-[2-({[(2,4-dimethylbenzyl)oxy]carbonyl}amino)ethyl]pyrrolidinium chloride. Product Category: Heterocyclic Organic Compound. CAS No. 100836-73-5. Molecular formula: C16H25ClN2O2. Mole weight: 312.835 g/mol. Purity: 0.96. IUPACName: (2,4-dimethylphenyl)methyl N-(2-pyrrolidin-1-ium-1-ylethyl)carbamate;chloride. Product ID: ACM100836735. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
2-[4-(t-Butoxycarbonyl)piperazinyl]-2-(3-nitrophenyl)acetic acid Synonyms: 2-(4-Boc-piperazinyl)-2-(3-nitrophenyl)acetic acid; 2-[4-[(2-methylpropan-2-yl)oxycarbonyl]piperazin-1-yl]-2-(3-nitrophenyl)acetic acid; 2-(2-CHLORO-PHENOXY)-PROPIONIC ACID ETHYL ESTER; 1-Piperazineaceticacid,4-[(1,1-dimethylethoxy)carbonyl]-a-(3-nitrophenyl). Grades: ≥ 95%. CAS No. 885274-17-9. Molecular formula: C17H23N3O6. Mole weight: 365.38. BOC Sciences 4
2,6-Difluoro-N-[[[2-methyl-4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl]amino]carbonyl]benzamide 2,6-Difluoro-N-[[[2-methyl-4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl]amino]carbonyl]benzamide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 303-059-3, CID3023782, 2,6-Difluoro-N-(((2-methyl-4-(2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl)phenyl)amino)carbonyl)benzamide, 94157-91-2. Product Category: Heterocyclic Organic Compound. CAS No. 94157-91-2. Molecular formula: C18H12F8N2O3. Mole weight: 456.286706 [g/mol]. Purity: 0.96. IUPACName: 2,6-difluoro-N-[[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-methylphenyl]carbamoyl]benzamide. Canonical SMILES: CC1=C(C=CC(=C1)C(C(F)(F)F)(C(F)(F)F)O)NC(=O)NC(=O)C2=C(C=CC=C2F)F. Density: 1.541g/cm³. ECNumber: 303-059-3. Product ID: ACM94157912. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
(2,6-Dimethylphenyl)methyl N-(2-pyrrolidin-1-ium-1-ylethyl)carbamatechloride (2,6-Dimethylphenyl)methyl N-(2-pyrrolidin-1-ium-1-ylethyl)carbamatechloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,6-Dimethylbenzyl N-(2-pyrrolidinylethyl)carbamate hydrochloride, Carbamic acid, (2-pyrrolidinylethyl)-, 2,6-dimethylbenzyl ester, monohydrochloride, 100836-75-7, AC1Q1SKZ, AC1L1O9K, LS-50636, (2,6-dimethylphenyl)methyl N-(2-pyrrolidin-1-ium-1-ylethyl)carbamate chloride, 1-[2-({[(2,6-dimethylbenzyl)oxy]carbonyl}amino)ethyl]pyrrolidinium chloride. Product Category: Heterocyclic Organic Compound. CAS No. 100836-75-7. Molecular formula: C16H25ClN2O2. Mole weight: 312.835 g/mol. Purity: 0.96. IUPACName: (2,6-dimethylphenyl)methyl N-(2-pyrrolidin-1-ium-1-ylethyl)carbamate;chloride. Canonical SMILES: CC1=C(C(=CC=C1)C)COC(=O)NCC[NH+]2CCCC2.[Cl-]. Product ID: ACM100836757. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
2- (Acetylamino) -6-[[[ (1S) -1- (3-ethoxy-4-methoxyphenyl) -2- (methylsulfonyl) ethyl]amino]carbonyl]-benzoic Acid 2- (Acetylamino) -6-[[[ (1S) -1- (3-ethoxy-4-methoxyphenyl) -2- (methylsulfonyl) ethyl]amino]carbonyl]-benzoic Acid is an impurity of Apremilast (A729700), which is an oral phosphodiesterase 4 inhibitor used for treating psoriatic arthritis. Group: Biochemicals. Grades: Highly Purified. CAS No. 1809170-71-5. Pack Sizes: 10mg, 100mg. Molecular Formula: C22H26N2O8S. US Biological Life Sciences. USBiological 9
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2- (Acetylamino) -6-[[[ (1S) -1- (3-ethoxy-4-methoxyphenyl) -2- (methylsulfonyl) ethyl]amino]carbonyl]-benzoic Acid 2- (Acetylamino) -6-[[[ (1S) -1- (3-ethoxy-4-methoxyphenyl) -2- (methylsulfonyl) ethyl]amino]carbonyl]-benzoic Acid. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS004097. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products
2-Amino-4-ethyl-5-methylthiophene-3-carbonitrile 2-Amino-4-ethyl-5-methylthiophene-3-carbonitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 4651-92-7. Pack Sizes: 25mg, 50mg. Molecular Formula: C8H10N2S, Molecular Weight: 166.24. US Biological Life Sciences. USBiological 9
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2-(Benzhydrylcarbamoyl)-2-ethyl-3-methylhexanoic Acid 2-(Benzhydrylcarbamoyl)-2-ethyl-3-methylhexanoic Acid is an intermediate in the synthesis of 2-[[ (Aminothioxomethyl) amino]carbonyl]-2-ethyl-3-methylhexanoic Acid (A630460), which is an acyclic, thio-derivative of Barbituric Acid (B118650), a parent compound of barbiturate drugs. Unsubstituted barbituric acid has no hypnotic properties. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C23H29NO3. US Biological Life Sciences. USBiological 9
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2-Benzyloxy Atorvastatin Acetonide Protected metabolite of Atorvastatin. Group: Biochemicals. Alternative Names: (4R, 6R) -6-[2-[2- (4-Fluorophenyl) -5- (1-methylethyl) -3-phenyl-4-[ (2-benzyloxyphenylamino) carbonyl]-1H-pyrrol-1-yl]ethyl]-2, 2-dimethyl-1, 3-dioxane-4-acetic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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2-Deoxy-6-O-[3-deoxy-4-C-methyl-3-[methyl[ (phenylmethoxy) carbonyl]amino]- β -L-arabinopyranosyl]-N1-ethyl-N1, N3-bis[ (phenylmethoxy) carbonyl]-D-streptamine 2-Deoxy-6-O-[3-deoxy-4-C-methyl-3-[methyl[ (phenylmethoxy) carbonyl]amino]- β -L-arabinopyranosyl]-N1-ethyl-N1, N3-bis[ (phenylmethoxy) carbonyl]-D-streptamine is an intermediate in the synthesis of Garamine (G245300) related compounds. Group: Biochemicals. Grades: Highly Purified. CAS No. 67666-42-6. Pack Sizes: 10mg, 25mg. Molecular Formula: C39H49N3O12. US Biological Life Sciences. USBiological 10
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2-Desethoxy-2-hydroxy-1H-1-ethyl candesartan cilexetil 2-Desethoxy-2-hydroxy-1H-1-ethyl candesartan cilexetil. Group: Biochemicals. Alternative Names: 2-Hydroxy-1-[[2'-(1-ethyl-1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic acid 1-[[ (cyclohexyloxy) carbonyl]oxy]ethyl ester; Candesartan cilexetil impurity C; (RS) -1-[[cyclohexyloxy) carbonyl]oxy]ethyl-3-[[2’- (1-ethyl-1H-tetrazol-5-yl) -4-biphenylyl]methyl]-2-oxo-2, 3-dihydro-1H-benzimidazole-4-carboxylate. Grades: Highly Purified. CAS No. 1185255-99-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C33H34N6O6. US Biological Life Sciences. USBiological 7
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2-Desethoxy-2-hydroxy-1H-1-Ethyl Candesartan Cilexetil 2-Desethoxy-2-hydroxy-1H-1-Ethyl Candesartan Cilexetil. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Candesartan Cilexetil Imp. C (EP),1H-Benzimidazole-4-carboxylic acid, 3-[[2'-(1-ethyl-1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-2,3-dihydro-2-oxo-, 1-[[(cyclohexyloxy)carbonyl]oxy]ethyl ester. CAS No. 1185255-99-5. IUPAC Name: 1-cyclohexyloxycarbonyloxyethyl 3-[[4-[2-(1-ethyltetrazol-5-yl)phenyl]phenyl]methyl]-2-oxo-1H-benzimidazole-4-carboxylate. Molecular Formula: C33H34N6O6. Mole Weight: 610.66. Catalog: APS1185255995. SMILES: CCn1nnnc1c2ccccc2c3ccc (CN4C (=O)Nc5cccc (C (=O)OC (C)OC (=O)OC6CCCCC6)c45)cc3. Format: Neat. Alfa Chemistry Analytical Products
2-Desethoxy-2-hydroxy-1H-1-Ethyl Candesartan Cilexetil. . Candesartan Cilexetil Impurity C. Group: Biochemicals. Alternative Names: 2-Hydroxy-1-[[2'-(1-ethyl-1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid 1-[[ (Cyclohexyloxy) carbonyl]oxy]ethyl Ester; Candesartan Cilexetil Impurity C; (RS) -1-[[Cyclohexyloxy) carbonyl]oxy]ethyl-3-[[2’- (1-ethyl-1H-tetrazol-5-yl) -4-biphenylyl]methyl]-2-oxo-2, 3-dihydro-1H-benzimidazole-4-carboxylate. Grades: Highly Purified. CAS No. 1185255-99-5. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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2-Desethoxy-2-hydroxy-1H-1-Ethyl Candesartan Cilexetil-d5 Labeled Candesartan Cilexetil impurity. Group: Biochemicals. Alternative Names: 2-Hydroxy-1-[[2'-(1-ethyl-1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid 1-[[ (Cyclohexyloxy) carbonyl]oxy]ethyl Ester-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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2-Desethoxy-2-hydroxy-2H-2-ethyl Candesartan Cilexetil 2-Desethoxy-2-hydroxy-2H-2-ethyl Candesartan Cilexetil. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1H-Benzimidazole-4-carboxylic acid, 3-[[2'-(2-ethyl-2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-2,3-dihydro-2-oxo-, 1-[[(cyclohexyloxy)carbonyl]oxy]ethyl ester, Candesartan Cilexetil Imp. D (EP), (1RS)-1-[[(Cyclohexyloxy)carbonyl]-oxy]ethyl 3-[[2'-(2-Ethyl-2H-tetrazol-5-yl)biphenyl-4-yl]methyl]-2-oxo-2,3-dihydro-1H-benzimidazole-4-carboxylate. CAS No. 1185256-03-4. IUPAC Name: 1-cyclohexyloxycarbonyloxyethyl 3-[[4-[2-(2-ethyltetrazol-5-yl)phenyl]phenyl]methyl]-2-oxo-1H-benzimidazole-4-carboxylate. Molecular Formula: C33H34N6O6. Mole Weight: 610.66. Catalog: APS1185256034. SMILES: CCn1nnc (n1)c2ccccc2c3ccc (CN4C (=O)Nc5cccc (C (=O)OC (C)OC (=O)OC6CCCCC6)c45)cc3. Format: Neat. Alfa Chemistry Analytical Products
2-Desethoxy-2-hydroxy-2H-2-ethyl Candesartan Cilexetil Candesartan Cilexetil Impurity D. Group: Biochemicals. Alternative Names: 2-Hydroxy-1-[[2'-(2-ethyl-2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-Benzimidazole-7-carboxylic Acid 1-[[ (Cyclohexyloxy) carbonyl]oxy]ethyl Ester; Candesartan Cilexetil Impurity D; (RS) -1-[[ (Cyclohexyloxy) carbonyl]oxy]ethyl-3-[[2’- (2-ethyl-2H-tetrazol-5-yl) -4-biphenylyl]methyl]-2-oxo-2, 3-dihydro-1H-benzimidazole-4-carboxylate. Grades: Highly Purified. CAS No. 1185256-03-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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2-Desethoxy-2-hydroxy-2H-2-ethyl Candesartan Cilexetil-d5 Labeled Candesartan Cilexetil impurity. Group: Biochemicals. Alternative Names: 2-Hydroxy-1-[[2'-(2-ethyl-2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid 1-[[ (Cyclohexyloxy) carbonyl]oxy]ethyl Ester-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
[2-(Di-tert-butylphosphinomethyl)-6-(diethylaminomethyl)pyridine]carbonylchlorohydridoruthenium(II) [2-(Di-tert-butylphosphinomethyl)-6-(diethylaminomethyl)pyridine]carbonylchlorohydridoruthenium(II). Uses: Ruthenium catalyst for the direct synthesis of amides from alcohols and primary amines. ruthenium catalyst for the hydrogenation of esters in high yields under mild pressure and neutral conditions. ruthenium catalyst for the dehydrogenative coupling of alcohols to form esters in high yields under neutral conditions. ruthenium catalyst for the synthesis of amides from esters and amines with liberation of hydrogen gas. ruthenium catalyst for the hydrogenation of 3-methyl-2-oxalidinone. Additional or Alternative Names: Carbonylchlorohydrido[6-(di-t-butylphosphinomethyl)-2-(N,N-diethylaminomethyl)pyridine]ruthenium(II);863971-62-4. Product Category: Ruthenium series catalysts. CAS No. 863971-62-4. Molecular formula: C20H37ClN2OPRu. Mole weight: 489.023g/mol. IUPACName: chlororuthenium;N-[[6-(ditert-butylphosphanylmethyl)pyridin-2-yl]methyl]-N-ethylethanamine;formaldehyde. Canonical SMILES: CCN(CC)CC1=NC(=CC=C1)CP(C(C)(C)C)C(C)(C)C.C=O.Cl[Ru]. Product ID: ACM863971624. Alfa Chemistry — ISO 9001:2015 Certified. Categories: Milstein Catalyst Precursor. Alfa Chemistry. 2
(2E,6S)-. 7-[[1-[2-[(2-Ethylbutyl)amino]-2-oxoethyl]-1,2-dihydro-2-oxo-3-pyridinyl]amino]-6-[[(1-methyl-1H-imidazol-5-yl)carbonyl]amino]-7-oxo-2-heptenoic Acid Methyl Ester (2E,6S)-. Group: Biochemicals. Grades: Highly Purified. CAS No. 1542132-88-6. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C26H36N6O6, Molecular Weight: 528.6. US Biological Life Sciences. USBiological 10
Worldwide
(2E,6S)-. 7-[[1-[2-[(2-Ethylbutyl)amino]-2-oxoethyl]-1,2-dihydro-2-oxo-3-pyridinyl]amino]-6-[[(1-methyl-1H-imidazol-5-yl)carbonyl]amino]-7-oxo-2-heptenoic Acid Methyl Ester-d3 Isotope labelled (2E,6S)-. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C26H33D3N6O6, Molecular Weight: 531.62. US Biological Life Sciences. USBiological 10
Worldwide
2-Ethyl-2- (1-methylbutyl) propanedioic Acid 2-Ethyl-2- (1-methylbutyl) propanedioic Acid is an intermediate used in the synthesis of 2-[[ (Aminothioxomethyl) amino]carbonyl]-2-ethyl-3-methylhexanoic Acid (A630460), which is an acyclic, thio-derivative of Barbituric Acid (B118650), a parent compound of barbiturate drugs. Unsubstituted barbituric acid has no hypnotic properties. Group: Biochemicals. Grades: Highly Purified. CAS No. 408536-20-9. Pack Sizes: 10mg, 25mg. Molecular Formula: C10H18O4, Molecular Weight: 202.25. US Biological Life Sciences. USBiological 10
Worldwide
2-Ethyl-Candesartan Cilexetil Candesartan Cilexetil impurity. Synonyms: 2-Ethoxy-1-[[2'-(2-ethyl-2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid 1-[[(Cyclohexyloxy)carbonyl]oxy]ethyl Ester. Grades: > 95%. CAS No. 914613-36-8. Molecular formula: C35H38N6O6. Mole weight: 638.73. BOC Sciences 7
2-Fluoro Atorvastatin tert-Butyl Ester 2-Fluoro Atorvastatin tert-Butyl Ester is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Synonyms: tert-butyl 2-((4R,6R)-6-(2-(2-(2-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate; (4R,6R)-6-[2-[2-(2-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. CAS No. 1099474-28-8. Molecular formula: C40H47FN2O5. Mole weight: 654.81. BOC Sciences 8
2H-2-Ethyl Candesartan Cilexetil Candesartan Cilexetil impurity. Group: Biochemicals. Alternative Names: 2-Ethoxy-1-[[2'-(2-ethyl-2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid 1-[[ (Cyclohexyloxy) carbonyl]oxy]ethyl Ester. Grades: Highly Purified. CAS No. 914613-36-8. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide

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