Alfa Chemistry Analytical Products - Products
Alfa Chemistry is a global leading supplier of analytical chemistry reagents, providing a wide range of analytical chemicals such as analytical standards for a variety of analytical applications.
| Product | Description | |
|---|---|---|
| Delta-5(6)-Norethindrone | Delta-5(6)-Norethindrone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 19-Norpregn-5-en-20-yn-3-one, 17-hydroxy-, (17α)- (9CI), Imp. C (EP): 17-Hydroxy-19-nor-17alpha-pregn-5-en-20-yn-3-one, 19-Nor-17α-pregn-5-en-20-yn-3-one, 17-hydroxy- (7CI,8CI). CAS No. 22933-71-7. IUPAC Name: (8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,4,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular Formula: C20H26O2. Mole Weight: 298.42. Catalog: APS22933717. SMILES: C[C@]12CC[C@H]3[C@@H] (CC=C4CC (=O)CC[C@H]34)[C@@H]1CC[C@@]2 (O)C#C. Format: Neat. |  |
| delta7-Avenasterol | delta7-Avenasterol. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 1MG. Catalog: APS007360. Format: Neat. Shipping: Room Temperature. | |
| Demethylamino Ranitidine Acetamide Sodium | Demethylamino Ranitidine Acetamide Sodium. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ranitidine Hydrochloride Imp. D (EP), N-[2-[[[5-[(Dimethylamino)methyl]furan-2-yl]-methyl]sulphanyl]ethyl]-2-nitroacetamide Sodium Salt, Ph Eur Ranitidine Impurity D, complex nitroacetamide sodium salt (AH 24844A), Ranitidine Imp. D (EP), BP Ranitidine Impurity D, Ranitidine Hydrochloride Imp. D (EP) as Sodium Salt, AH 24844A, Ranitidine complex nitroacetamide hydrochloride salt (AH24844). CAS No. 112251-56-6. IUPAC Name: sodium;1-[2-[[5-[(dimethylamino)methyl]furan-2-yl]methylsulfanyl]ethylamino]-2-nitroethenolate. Molecular Formula: C12H18N3O4S.Na. Mole Weight: 323.34. Catalog: APS112251566. SMILES: [Na+].CN(C)Cc1oc(CSCCNC(=C[N+](=O)[O-])[O-])cc1. Format: Neat. | |
| Demethylcycline EP impurity B | Demethylcycline EP impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 14206-59-8. Molecular Formula: C21H21ClN2O8. Mole Weight: 464.86. Catalog: APB14206598. | |
| Demethylcycline EP impurity C | Demethylcycline EP impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 129044-45-7. Molecular Formula: C21H22N2O8. Mole Weight: 430.41. Catalog: APB129044457. | |
| Demethyleneberberine Chloride | Demethyleneberberine Chloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16705-03-6. Molecular Formula: C19H18ClNO4. Mole Weight: 359.81. Catalog: APB16705036. | |
| Demethyl Irbesartan | Demethyl Irbesartan. Uses: For analytical and research use. Group: Impurity standards. CAS No. 158778-58-6. IUPAC Name: 2-propyl-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one. Molecular Formula: C24H26N6O. Mole Weight: 414.50. Catalog: APS158778586. SMILES: CCCC1=NC2 (CCCC2)C (=O)N1Cc3ccc (cc3)c4ccccc4c5nnn[nH]5. Format: Neat. | |
| De(methypiperazinyl) Sildenafil Dimer Impurity | De(methypiperazinyl) Sildenafil Dimer Impurity. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 2.5MG. Catalog: APS007332. Format: Neat. Shipping: Room Temperature. | |
| Denatonium-d5 Benzoate (benzyl-2,3,4,5,6-d5) | Denatonium-d5 Benzoate (benzyl-2,3,4,5,6-d5). Uses: For analytical and research use. Group: Food additives, flavours & adulterants. Catalog: APS001469. Format: Neat. | |
| Deoxydehydrochloric acid | Deoxydehydrochloric acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16929-37-6. Molecular Formula: C10H8O5. Mole Weight: 208.17. Catalog: APB16929376. | |
| Deoxy Venlafaxine | Deoxy Venlafaxine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1076199-92-2. Pack Sizes: 10MG. Molecular Formula: C17H27NO. Mole Weight: 261.40. Catalog: APS1076199922. Format: Neat. Shipping: Room Temperature. | |
| Depropylamino Chloro Propafenone | Depropylamino Chloro Propafenone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-[2-[(2RS)-3-Chloro-2-hydroxypropoxy]phenyl]-3-phenylpropan-1-one,Propafenone Hydrochloride Imp. E (EP), Propafenone Imp. E (EP). CAS No. 165279-79-8. Pack Sizes: 10MG. IUPAC Name: 1-[2-(3-chloro-2-hydroxypropoxy)phenyl]-3-phenylpropan-1-one. Molecular Formula: C18H19ClO3. Mole Weight: 318.79. Catalog: APS165279798A. SMILES: OC(CCl)COc1ccccc1C(=O)CCc2ccccc2. Format: Neat. Shipping: Room Temperature. | |
| Depropylamino Hydroxy Propafenone | Depropylamino Hydroxy Propafenone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Propafenone Imp. D (EP),Propafenone Hydrochloride Imp. D (EP), 1-[2-[(2RS)-2,3-Dihydroxypropoxy]phenyl]-3-phenylpropan-1-one. CAS No. 91401-73-9. Pack Sizes: 10MG. IUPAC Name: 1-[2-(2,3-dihydroxypropoxy)phenyl]-3-phenylpropan-1-one. Molecular Formula: C18H20O4. Mole Weight: 300.35. Catalog: APS91401739A. SMILES: OCC(O)COc1ccccc1C(=O)CCc2ccccc2. Format: Neat. Shipping: Room Temperature. | |
| Dequalinium Impurity B | Dequalinium Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-amino-2-methyl-1-(10-((2-methylquinolin-4-yl)amino)decyl)quinolin-1-ium chloride. CAS No. 171980-52-2. Molecular Formula: C30H39ClN4. Mole Weight: 491.11. Catalog: APB171980522. | |
| Des[2-(2-thienylmethyl)] Eprosartan | Des[2-(2-thienylmethyl)] Eprosartan. Uses: For analytical and research use. Group: Impurity standards. CAS No. 148674-34-4. IUPAC Name: 4-[[2-butyl-4-[(E)-2-carboxyvinyl]imidazol-1-yl]methyl]benzoic acid. Molecular Formula: C18H20N2O4. Mole Weight: 328.36. Catalog: APS148674344. SMILES: CCCCc1nc (\C=C\C (=O)O)cn1Cc2ccc (cc2)C (=O)O. Format: Neat. | |
| Des[2-(2-thienylmethyl)] Eprosartan-2-carboxylic Acid-13C3 | Des[2-(2-thienylmethyl)] Eprosartan-2-carboxylic Acid-13C3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-[[2-Butyl-5-(2,2-dicarboxyvinyl)-1H-imidazol-1yl)methylbenzoic Acid-13C3,2-[[2-Butyl-1-[[4-(carboxyphenyl)]methyl]-1H-imidazol-5-yl]methylene]propanedioic Acid-13C3. CAS No. 1346598-85-3. IUPAC Name: 2-[[2-butyl-1-[(4-carboxyphenyl)methyl]imidazol-4-yl]methylene](1,2,3-^{13}C_{3})propanedioic acid. Molecular Formula: 13C3C16H20N2O6. Mole Weight: 375.35. Catalog: APS1346598853. SMILES: CCCCc1nc (C=[13C] ([13C] (=O)O)[13C] (=O)O)cn1Cc2ccc (cc2)C (=O)O. Format: Neat. | |
| Desacetyl Diltazem-D3 | Desacetyl Diltazem-D3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246815-32-6. Molecular Formula: C20H21D3N2O3S. Mole Weight: 375.5. Catalog: APB1246815326. | |
| Desacetyl Diltiazem | Desacetyl Diltiazem. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Desacetyldiltiazem,(2S,3S)-5-[2-(Dimethylamino)-ethyl]-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4(5H)-one, Diltiazem Hydrochloride Imp. F (EP). CAS No. 42399-40-6. IUPAC Name: (2S,3S)-5-[2-(dimethylamino)ethyl]-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4-one. Molecular Formula: C20H24N2O3S. Mole Weight: 372.48. Catalog: APS42399406. SMILES: COc1ccc (cc1)[C@@H]2Sc3ccccc3N (CCN (C)C)C (=O)[C@@H]2O. Format: Neat. | |
| Desacetyl Rifampicin Quinone | Desacetyl Rifampicin Quinone. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001481. Format: Neat. | |
| Desacetyl Rifaximin | Desacetyl Rifaximin. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS007387. Format: Neat. Shipping: Room Temperature. | |
| Desbutyl Bumetanide-D5 | Desbutyl Bumetanide-D5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1072125-54-2. Molecular Formula: C13H7D5N2O5S. Mole Weight: 313.34. Catalog: APB1072125542. | |
| Desbutyl Dronedarone Hydrochloride | Desbutyl Dronedarone Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 197431-02-0. IUPAC Name: N-[2-butyl-3-[4-[3-(butylamino)propoxy]benzoyl]-1-benzofuran-5-yl]methanesulfonamide;hydrochloride. Molecular Formula: C27H36N2O5S.ClH. Mole Weight: 537.11. Catalog: APS197431020. SMILES: Cl. CCCCNCCCOc1ccc (cc1)C (=O)c2c (CCCC)oc3ccc (NS (=O) (=O)C)cc23. Format: Neat. | |
| Descarboxyl Febuxostat | Descarboxyl Febuxostat. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001483. Format: Neat. | |
| Deschloro-1,2-dihydro-2-oxo Clomiphene Hydrochloride Salt | Deschloro-1,2-dihydro-2-oxo Clomiphene Hydrochloride Salt. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5635-70-1. Pack Sizes: 50MG. IUPAC Name: 2-[4-[2-(diethylamino)ethoxy]phenyl]-1,2-diphenylethanone;hydrochloride. Molecular Formula: C26H29NO2.ClH. Mole Weight: 423.97. Catalog: APS5635701. SMILES: Cl. CCN (CC)CCOc1ccc (cc1)C (C (=O)c2ccccc2)c3ccccc3. Format: Neat. Shipping: Room Temperature. | |
| Deschloro-4,4'-dichloro Clomiphene Citrate (E/Z Mixture) | Deschloro-4,4'-dichloro Clomiphene Citrate (E/Z Mixture). Uses: For analytical and research use. Group: Impurity standards. CAS No. 117884-83-0. Pack Sizes: 50MG. IUPAC Name: 2-[4-[1,2-bis(4-chlorophenyl)ethenyl]phenoxy]-N,N-diethylethanamine;2-hydroxypropane-1,2,3-tricarboxylic acid. Molecular Formula: C26H27Cl2NO.C6H8O7. Mole Weight: 632.53. Catalog: APS117884830. SMILES: CCN (CC)CCOc1ccc (cc1)C (=Cc2ccc (Cl)cc2)c3ccc (Cl)cc3. OC (=O)CC (O) (CC (=O)O)C (=O)O. Format: Neat. Shipping: Room Temperature. | |
| Deschloro Amlodipine | Deschloro Amlodipine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-[(2-Aminoethoxy)methyl]-1,4-dihydro-6-methyl-4-phenyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester. CAS No. 88150-52-1. IUPAC Name: 3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-6-methyl-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylate. Molecular Formula: C20H26N2O5. Mole Weight: 374.43. Catalog: APS88150521. SMILES: CCOC (=O)C1=C (COCCN)NC (=C (C1c2ccccc2)C (=O)OC)C. Format: Neat. | |
| Deschloroethyl Bendamustine Hydrochloride | Deschloroethyl Bendamustine Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Bendamustine Related Compound D (USP) as HCl, 4-[5-[(2-Chloroethyl)amino]-1-methyl-1H-benzimidazol-2-yl]butanoic acid hydrochloride,1H-Benzimidazole-2-butanoic acid, 5-[(2-chloroethyl)amino]-1-methyl-, hydrochloride (1:1). CAS No. 1797881-48-1. IUPAC Name: 4-[5-(2-chloroethylamino)-1-methylbenzimidazol-2-yl]butanoic acid;hydrochloride. Molecular Formula: C14H18ClN3O2.ClH. Mole Weight: 332.23. Catalog: APS1797881481. SMILES: Cl.Cn1c(CCCC(=O)O)nc2cc(NCCCl)ccc12. Format: Neat. | |
| Descyclopropyl Abacavir | Descyclopropyl Abacavir. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: GW 444710X, Descyclopropyl Abacavir, Abacavir Sulfate Imp C (EP), GW 470921X, GW 357662X, 2-Cyclopentene-1-methanol, 4-(2,6-diamino-9H-purin-9-yl)-, (1S-cis)-, GW 466608X, Abacavir Related Compound A (USP), Abacavir USP RC A, Abacavir Imp. C (EP), Abacavir USP Related Compound A, GW 403126X,2-Cyclopentene-1-methanol, 4-(2,6-diamino-9H-purin-9-yl)-, (1S,4R)-, 139U91 (GR92685X), Abacavir Sulfate Imp. C (Ph. Int.). CAS No. 124752-25-6. IUPAC Name: [(1S,4R)-4-(2,6-diaminopurin-9-yl)cyclopent-2-en-1-yl]methanol. Molecular Formula: C11H14N6O. Mole Weight: 246.27. Catalog: APS124752256. SMILES: Nc1nc (N)c2ncn ([C@@H]3C[C@H] (CO)C=C3)c2n1. Format: Neat. | |
| Desethylene Ciprofloxacin, Hydrochloride | Desethylene Ciprofloxacin, Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid monohydrochloride, Desethylene Ciprofloxacin Hydrochloride,7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid hydrochloride (1:1), 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-[(2-aminoethyl)-amino]-3-quinolinecarboxylic acid hydrochloride, 7-(2-Aminoethylamino)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid Hydrochloride, Ciprofloxacin Ethylenediamine Compound Hydrochloride, Ciprofloxacin Ethylenediamine Analog. CAS No. 528851-31-2. IUPAC Name: 7-(2-aminoethylamino)-1-cyclopropyl-6-fluoro-4-oxoquinoline-3-carboxylic acid;hydrochloride. Molecular Formula: C15H16FN3O3.ClH. Mole Weight: 341.77. Catalog: APS528851312. SMILES: Cl. NCCNc1cc2N (C=C (C (=O)O)C (=O)c2cc1F)C3CC3. Format: Neat. | |
| Desethyl Sacubitril | Desethyl Sacubitril. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001486. Format: Neat. | |
| Desethyl Sacubitril-d4 | Desethyl Sacubitril-d4. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001487. Format: Neat. | |
| Desfluoro Fluvoxamine | Desfluoro Fluvoxamine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2- [ [ [1- [4- (Difluoromethyl) phenyl] -5-methoxypentylidene] amino] oxy] ethanamine, Desfluorofluvoxamine,1-Pentanone, 1-[4-(difluoromethyl)phenyl]-5-methoxy-, O-(2-aminoethyl)oxime, Defluoro fluvoxamine. CAS No. 1217214-94-2. IUPAC Name: 2- [ [1- [4- (difluoromethyl) phenyl] -5-methoxypentylidene] amino] oxyethanamine. Molecular Formula: C15H22F2N2O2. Mole Weight: 300.34. Catalog: APS1217214942. SMILES: COCCCCC(=NOCCN)c1ccc(cc1)C(F)F. Format: Neat. | |
| Deshydroxy Bicalutamide | Deshydroxy Bicalutamide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 906008-94-4. Molecular Formula: C18H14F4N2O3S. Mole Weight: 414.37. Catalog: APS906008944. Format: Neat. | |
| Deshydroxymethyl Losartan Trifluoroacetic Acid Salt | Deshydroxymethyl Losartan Trifluoroacetic Acid Salt. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Impurity C. CAS No. 1215727-33-5. IUPAC Name: 5-[2-[4-[(2-butyl-4-chloro-imidazol-1-yl)methyl]phenyl]phenyl]-2H-tetrazole;2,2,2-trifluoroacetic acid. Molecular Formula: C21H21ClN6.C2HF3O2. Mole Weight: 506.91. Catalog: APS1215727335. SMILES: CCCCc1nc (Cl)cn1Cc2ccc (cc2)c3ccccc3c4nn[nH]n4. OC (=O)C (F) (F)F. Format: Neat. | |
| Desisobutyl Febuxostat | Desisobutyl Febuxostat. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3-Cyano-4-hydroxyphenyl)-4-methyl-5-thiazolecarboxylic Acid, Desisobutyl Febuxostat. CAS No. 407582-48-3. Pack Sizes: 10MG. IUPAC Name: 2-(3-cyano-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylic acid. Molecular Formula: C12H8N2O3S. Mole Weight: 260.27. Catalog: APS407582483A. SMILES: Cc1nc(sc1C(=O)O)c2ccc(O)c(c2)C#N. Format: Neat. Shipping: Room Temperature. | |
| Des(isopropoxyethyl) Bisoprolol | Des(isopropoxyethyl) Bisoprolol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (RS)-1-(4-Hydroxymethylphenoxy)-3-isopropylaminopropan-2-ol,Bisoprolol Fumarate Imp. A (EP), Bisoprolol Imp. A (EP). CAS No. 62572-93-4. IUPAC Name: 1-[4-(hydroxymethyl)phenoxy]-3-(propan-2-ylamino)propan-2-ol. Molecular Formula: C13H21NO3. Mole Weight: 239.31. Catalog: APS62572934. SMILES: CC(C)NCC(O)COc1ccc(CO)cc1. Format: Neat. | |
| Desloratadine-D5 | Desloratadine-D5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1020719-34-9. Molecular Formula: C19H14ClD5N2. Mole Weight: 315.86. Catalog: APB1020719349. | |
| Desloratadine Impurity 1 | Desloratadine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1346601-53-3. Molecular Formula: C19H19ClN2. Mole Weight: 310.82. Catalog: APB1346601533. | |
| Desloratadine Impurity 13 | Desloratadine Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Desloratadine 8-Bromo-N-Methyl Impurity; 8-bromo-11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. CAS No. 130642-57-8. Molecular Formula: C20H21BrN2. Mole Weight: 369.30. Catalog: APB130642578. | |
| Desloratadine Impurity 17 | Desloratadine Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-chloro-11-(piperidin-4-yl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine. CAS No. 169253-15-0. Molecular Formula: C19H19ClN2. Mole Weight: 310.82. Catalog: APB169253150. | |
| Desloratadine Impurity 19 | Desloratadine Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 143540-56-1. Molecular Formula: C14H10BrNO. Mole Weight: 288.14. Catalog: APB143540561. | |
| Desloratadine Impurity 4 | Desloratadine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1346600-30-3. Molecular Formula: C20H21ClN2. Mole Weight: 324.85. Catalog: APB1346600303. | |
| Desloratadine Impurity 6 | Desloratadine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 10-chloro-11-(piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. CAS No. 1346600-61-0. Molecular Formula: C19H19ClN2. Mole Weight: 310.82. Catalog: APB1346600610. | |
| Desloratadine Impurity 8 | Desloratadine Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Desloratadine Impurity 8. CAS No. 1346604-23-6. Molecular Formula: C19H19ClN2O. Mole Weight: 326.82. Catalog: APB1346604236. | |
| Desloratadine Pyridine N-Oxide | Desloratadine Pyridine N-Oxide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-chloro-11-(piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine 1-oxide. CAS No. 169253-26-3. Molecular Formula: C19H19ClN2O. Mole Weight: 326.82. Catalog: APB169253263. | |
| Des(methoxycarbonyl) Febantel | Des(methoxycarbonyl) Febantel. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Des(methoxycarbonyl) Febantel, Methyl [[2-[ (methoxyacetyl) amino]-4- (phenylthio) phenyl]carbamimidoyl]carbamate, Methyl [[2-[ (Methoxyacetyl) amino]-4- (phenylsulfanyl) phenyl]carbamimidoyl]carbamate, Febantel Imp. A (EP),Carbamic acid, [imino[[2-[(methoxyacetyl)amino]-4-(phenylthio)phenyl]amino]methyl]-, methyl ester (9CI). CAS No. 92088-58-9. IUPAC Name: methyl N- [N- [2- [ (2-methoxyacetyl) amino] -4-phenylsulfanylphenyl] carbamimidoyl] carbamate. Molecular Formula: C18H20N4O4S. Mole Weight: 388.44. Catalog: APS92088589. SMILES: COCC (=O)Nc1cc (Sc2ccccc2)ccc1NC (=N)NC (=O)OC. Format: Neat. | |
| Desmethoxy Fluvoxamine Hydrochloride | Desmethoxy Fluvoxamine Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001491. Format: Neat. | |
| Desmethyl Amisulpride Hydrobromide | Desmethyl Amisulpride Hydrobromide. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 50MG. Catalog: APS007398. Format: Neat. Shipping: Room Temperature. | |
| Desmethyl Butenafine (Hydrochloride) | Desmethyl Butenafine (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(4-(tert-butyl)benzyl)-1-(naphthalen-1-yl)methanamine hydrochloride. CAS No. 101828-08-4. Molecular Formula: C22H25N·HCl. Mole Weight: 339.90. Catalog: APB101828084. | |
| Desmethyl Chlorpheniramine Maleate Salt | Desmethyl Chlorpheniramine Maleate Salt. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Chlorpheniramine USP Related Compound C, Chlorphenamine Imp. C (EP),(3RS)-3-(4-Chloro-phenyl)-N-methyl-3-(pyridin-2-yl)propan-1-amine Maleate, Desmethylchlorphenamine Maleate, Chlorpheniramine USP RC C, Chlorphenamine Maleate Imp. C (EP) as Maleate, Chlorphenamine Maleate Imp. C (EP). CAS No. 22630-25-7. IUPAC Name: (Z)-but-2-enedioic acid;3-(4-chlorophenyl)-N-methyl-3-pyridin-2-ylpropan-1-amine. Molecular Formula: C15H17ClN2.C4H4O4. Mole Weight: 376.83. Catalog: APS22630257. SMILES: CNCCC(c1ccc(Cl)cc1)c2ccccn2. OC(=O)\C=C/C(=O)O. Format: Neat. | |
| Desmethyl Doxylamine | Desmethyl Doxylamine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1221-70-1. Pack Sizes: 100MG. Molecular Formula: C16H20N2O. Mole Weight: 256.34. Catalog: APS1221701. Format: Neat. Shipping: Room Temperature. | |
| Desmethyl Etoricoxib | Desmethyl Etoricoxib. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-Chloro-3-[4-(methylsulfonyl)phenyl]-2,3'-bipyridine, 5-Chloro-3-(4-methylsulfonylphenyl)-2-(3-pyridyl)pyridine. CAS No. 202409-31-2. Pack Sizes: 10MG. IUPAC Name: 5-chloro-3-(4-methylsulfonylphenyl)-2-pyridin-3-ylpyridine. Molecular Formula: C17H13ClN2O2S. Mole Weight: 344.82. Catalog: APS202409312A. SMILES: CS (=O) (=O)c1ccc (cc1)c2cc (Cl)cnc2c3cccnc3. Format: Neat. Shipping: Room Temperature. | |
| Desmethyl Fondenafil | Desmethyl Fondenafil. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 25MG. Catalog: APS007400. Format: Neat. | |
| Desmethyl Ofloxacin | Desmethyl Ofloxacin. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ofloxacin USP RC A,Ofloxacin Imp. E (EP), (RS)-9-Fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid, Ofloxacin USP Related Compound A. CAS No. 82419-52-1. IUPAC Name: (RS)-9-Fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid. Molecular Formula: C17H18FN3O4. Mole Weight: 347.34. Catalog: APS82419521. SMILES: CC1COc2c (N3CCNCC3)c (F)cc4C (=O)C (=CN1c24)C (=O)O. Format: Neat. | |
| Des(methylpiperazinyl-N-methyl) Imatinib Dimer Impurity | Des(methylpiperazinyl-N-methyl) Imatinib Dimer Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1365802-18-1. IUPAC Name: N- [4-methyl-3- [ (4-pyridin-3-ylpyrimidin-2-yl) amino] phenyl] -4- [ [4- [ [4- [ [4-methyl-3- [ (4-pyridin-3-ylpyrimidin-2-yl) amino] phenyl] carbamoyl] phenyl] methyl] piperazin-1-yl] methyl] benzamide. Molecular Formula: C52H48N12O2. Mole Weight: 873.02. Catalog: APS1365802181. SMILES: Cc1ccc (NC (=O)c2ccc (CN3CCN (Cc4ccc (cc4)C (=O)Nc5ccc (C)c (Nc6nccc (n6)c7cccnc7)c5)CC3)cc2)cc1Nc8nccc (n8)c9cccnc9. Format: Neat. | |
| Desmethyl Tacrolimus | Desmethyl Tacrolimus. Uses: For analytical and research use. Group: Impurity standards. CAS No. 132172-14-6. Molecular Formula: C43H67NO12. Mole Weight: 790. Catalog: APB132172146. | |
| Desmethyl Tenofovir Disoproxil Fumarate | Desmethyl Tenofovir Disoproxil Fumarate. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS007403. Format: Neat. Shipping: Room Temperature. | |
| Desmopressin acetate | Desmopressin acetate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16789-98-3. Molecular Formula: C50H72N14O16S2. Mole Weight: 1189.33. Catalog: APB16789983. | |
| Des[[N-(1,1-Dimethylethyl)amino]carbonyl] 17-(Propionyl) Finasteride | Des[[N-(1,1-Dimethylethyl)amino]carbonyl] 17-(Propionyl) Finasteride. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS007382. Format: Neat. Shipping: Room Temperature. | |
| Des-(N-methyl-5-tetrazolethiolyl)furolactone Cefoperazone | Des-(N-methyl-5-tetrazolethiolyl)furolactone Cefoperazone. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS007381. Format: Neat. | |
| Desoxochlordiazepoxide | Desoxochlordiazepoxide. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001500. Format: Neat. | |
| Desoxymetasone 21-Acetate | Desoxymetasone 21-Acetate. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001501. Format: Neat. | |
| Deucravacitinib Related Compound 4 | Deucravacitinib Related Compound 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1442437-21-9. Molecular Formula: C5H4N2O4. Mole Weight: 156.1. Catalog: APB1442437219. | |
| Dexamethasone Acetate EP Impurity E | Dexamethasone Acetate EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1524-94-3. Molecular Formula: C24H33FO6. Mole Weight: 436.52. Catalog: APB1524943. | |
| Dexamethasone Acetate EP Impurity G | Dexamethasone Acetate EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1597-78-0. Molecular Formula: C24H31FO5. Mole Weight: 418.5. Catalog: APB1597780. | |
| Dexamethasone EP Impurity E | Dexamethasone EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8S,10S,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one. CAS No. 13209-41-1. Molecular Formula: C22H28O4. Mole Weight: 356.46. Catalog: APB13209411. | |
| Dexamethasone EP Impurity H | Dexamethasone EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((8S,10S,13S,14S,16R,17R)-17-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate. CAS No. 10106-41-9. Molecular Formula: C24H30O5. Mole Weight: 398.49. Catalog: APB10106419. | |
| Dexamethasone Impurity 14 | Dexamethasone Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 15423-89-9. Molecular Formula: C25H33FO6. Mole Weight: 448.53. Catalog: APB15423899. | |
| Dexamethasone Impurity 26 | Dexamethasone Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 111897-35-9. Molecular Formula: C22H29FO6. Mole Weight: 408.47. Catalog: APB111897359. | |
| Dexamethasone Impurity 54 | Dexamethasone Impurity 54. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1880-61-1. Molecular Formula: C20H25FO3. Mole Weight: 332.42. Catalog: APB1880611. | |
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