KSM'S
86 Results Found
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KSM'S API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com
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Product Name : 5-((2-((4-(5-cyano-1H-indol-3-yl)butyl)(nitroso)amino)ethyl)(hydroxymethyl)amino)benzofuran-2-carboxamide
Code: JCVZD-29 CAS:NA Chemical Formula: C25H26N6O4 Molecular Weight: 474.51 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application:5-((2-((4-(5-cyano-1H-indol-3-yl)butyl)(nitroso)amino)ethyl)(hydroxymethyl)amino)benzofuran-2-carboxamide is useful as reference Impurity standard
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Product Name : 5-((2-((4-(5-cyano-1H-indol-3-yl)butyl)(nitroso)amino)ethyl)(ethyl)amino)benzofuran-2-carboxamide
Code: JCVZD-28 CAS:NA Chemical Formula: C26H28N6O3 Molecular Weight: 472.54 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: 5-((2-((4-(5-cyano-1H-indol-3-yl)butyl)(nitroso)amino)ethyl)(ethyl)amino)benzofuran-2-carboxamide is useful as reference Impurity standard
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Product Name : 7-Methyl-1-tetralone/22009-37-6
Code: JCKSM-83 CAS:22009-37-6 Chemical Formula:C11H12O Molecular Weight:160.22 Category: KSM'S/Intermediates Literature: Application: 7-Methyl-1-tetralone/22009-37-6 is useful as reference Impurity standard
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Product Name : 2-CHLORO-3-IODOPYRIDIN-4-AMINE;2-Chloro-3-iodo-4-aminopyridine/909036-46-0
Code: JCKSM-82 CAS:909036-46-0 Chemical Formula:C5H4ClIN2 Molecular Weight:254.46 Category: KSM'S/Intermediates Literature: Application: 2-Chloro-3-iodo-4-aminopyridine/909036-46-0 is useful as reference Impurity standard
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Product Name : Methyl Azetidine-3-carboxylate Hydrochloride/100202-39-9
Code: JCKSM-81 CAS:100202-39-9 Chemical Formula:C5H9NO2·HCl Molecular Weight:151.59 Category: KSM'S/Intermediates Literature: Application: Methyl Azetidine-3-carboxylate Hydrochloride/100202-39-9 is useful as reference Impurity standard
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Product Name : 1,5-Diphenylpenta-1,4-dien-3-one/538-58-9
Code: JCKSM-80 CAS:538-58-9 Chemical Formula:C17H14O Molecular Weight:234.29 Category: KSM'S/Intermediates Literature: Application: 1,5-Diphenylpenta-1,4-dien-3-one/538-58-9 is useful as reference Impurity standard
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Product Name : (2R,8aS)-(+)-(Camphorylsulfonyl)oxaziridine [Asymmetric Oxidizing Reagent]/104322-63-6
Code: JCKSM-79 CAS:104322-63-6 Chemical Formula:C10H15NO3S Molecular Weight:229.29 Category: KSM'S/Intermediates Literature: Application: (2R,8aS)-(+)-(Camphorylsulfonyl)oxaziridine [Asymmetric Oxidizing Reagent]/104322-63-6 is useful as reference Impurity standard
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Product Name : Tioxolone;6-HYDROXY-1,3-BENZOXATHIOL-2-ONE;Trocinate;ol110;Camyna;Stepin;Acnosan;Thiphen;tioxolon;thidoxol;ioxolone/4991-65-5
Code: JCKSM-78 CAS:4991-65-5 Chemical Formula:C7H4O3S Molecular Weight:168.17 Category: KSM'S/Intermediates Literature: Application: Tioxolone/4991-65-5 is useful as reference Impurity standard
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Product Name : 2-Amino-3,5-dibromopyrazine;5-dibromo-2-aminopyrazine;3,5-dibromo-2-Pyrazinamine/24241-18-7
Code: JCKSM-77 CAS:24241-18-7 Chemical Formula:C4H3Br2N3 Molecular Weight:252.89 Category: KSM'S/Intermediates Literature: Application: 3,5-dibromo-2-Pyrazinamine/24241-18-7 is useful as reference Impurity standard
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Product Name : 2-AMINO-3,5-DICHLOROPYRAZINE;3,5-dichloropyrazin-2-aMine;3,5-Dichloro-pyrazin-2-ylamine/873-42-7
Code: JCKSM-76 CAS: 873-42-7 Chemical Formula:C4H3Cl2N3 Molecular Weight: 163.99 Category: KSM'S/Intermediates Literature: Application: 3,5-Dichloro-pyrazin-2-ylamine/873-42-7 is useful as reference Impurity standard
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Product Name : BROMOPYRAZINAMINE;2-Amino-5-bromopyraz/59489-71-3
Code: JCKSM-75 CAS: 59489-71-3 Chemical Formula: C4H4BrN3 Molecular Weight: 174.00 Category: KSM'S/Intermediates Literature: Application: BROMOPYRAZINAMINE;2-Amino-5-bromopyraz/59489-71-3 is useful as reference Impurity standard
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Product Name : 2-Amino-5-chloropyrazine/33332-29-5
Code: JCKSM-74 CAS: 33332-29-5 Chemical Formula: C4H4ClN3 Molecular Weight:129.55 Category: KSM'S/Intermediates Literature: Application: 2-Amino-5-chloropyrazine/33332-29-5 is useful as reference Impurity standard
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Product Name : 5-Bromo-1-chloro-2-fluoro-3-nitrobenzene/1435806-75-9
Code: JCKSM-73 CAS: 1435806-75-9 Chemical Formula: C6H2BrClFNO2 Molecular Weight:254.44 Category: KSM'S/Intermediates Literature: Application: 5-Bromo-1-chloro-2-fluoro-3-nitrobenzene/1435806-75-9 is useful as reference Impurity standard
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Product Name : 1-[(4-Methylphenyl)sulfonyl]-1H-imidazole;Tolylsulfonyl)imidazole;1-(PARA-TOLUENESULPHONYL)IMIDAZOLE/2232-08-8
Code: JCKSM-72 CAS:2232-08-8 Chemical Formula:C10H10N2O2S Molecular Weight:222.26 Category: KSM'S/Intermediates Literature: Application: 1-[(4-Methylphenyl)sulfonyl]-1H-imidazole;Tolylsulfonyl)imidazole/2232-08-8 is useful as reference Impurity standard
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Product Name : 4-(2-Amino-1-(1-hydroxycyclohexyl)ethyl)phenol;Desvenlafaxine N,N-Didesmethyl Impurity/149289-29-2
Code: JCKSM-71 CAS:149289-29-2 Chemical Formula: C14H21NO2 Molecular Weight: 235.3 Category: KSM'S/Intermediates Literature: Application: Desvenlafaxine N,N-Didesmethyl Impurity/149289-29-2 is useful as reference Impurity standard
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Product Name : 3-Azidophenol/51642-25-2
Code: JCKSM-70 CAS:51642-25-2 Chemical Formula: C6H5N3O Molecular Weight: 135.12 Category: KSM'S/Intermediates Literature: Application:3-Azidophenol/51642-25-2 is useful as reference Impurity standard.
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Product Name : 2,2,2-Trifluoro-N’-(2,2,2-trifluoroacetyl)acetohydrazide/667-35-6
Code: JCKSM-69 CAS:667-35-6 Chemical Formula:C4H2F6N2O2 Molecular Weight: 224.06 Category: KSM'S/Intermediates Literature: Application: 2,2,2-Trifluoro-N’-(2,2,2-trifluoroacetyl)acetohydrazide/667-35-6 is useful as reference Impurity standard.
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Product Name : Trichlormethine Hydrochloride/817-09-4
Code: JCKSM-68 CAS:817-09-4,555-77-1(free base) Chemical Formula:C6H12Cl3N : HCl Molecular Weight: 204.5 : 36.5 Category: KSM'S/Intermediates Literature: Application: vortioxetine Reference Standards;Trichlormethine Hydrochloride/817-09-4 is useful as reference Impurity standard.
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Product Name : 2-Ethoxyethyl methanesulfonate/98139-68-5
Code: JCKSM-67 CAS:235097-76-4 Chemical Formula:C5H12O4S Molecular Weight: 168.21 Category: KSM'S/Intermediates Literature: Application: 2-Ethoxyethyl methanesulfonate/98139-68-5 is useful as reference Impurity standard.
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Product Name : 2-Nitrocinnamic acid/612-41-9
Code: JCKSM-66 CAS:612-41-9 Chemical Formula: C9H7NO4 Molecular Weight: 193.16 Category: KSM'S/Intermediates Literature: Application:2-Nitrocinnamic acid/612-41-9 is useful as reference Impurity standard.
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Product Name : N-Benzoyl D-Aspartic acid
Code: JCKSM-65 CAS:4915-59-7 Chemical Formula: C11H11NO5 Molecular Weight: 237.21 Category: KSM'S/Intermediates Literature: Application: 2-benzamidobutanedioic acid/4915-59-7 is useful as reference Impurity standard.
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Product Name : Darifenacin 5-Carboxymethyl Impurity/69999-16-2
Code: JCKSM-64 CAS:69999-16-2 Chemical Formula: C10H10O3 Molecular Weight: 178.2 Category: KSM'S/Intermediates Literature: Application: Darifenacin 5-Carboxymethyl Impurity/69999-16-2 is useful as reference Impurity standard.
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Product Name : Ethyl 3,5-dimethyl-1H-pyrrole-2-carboxylate/2199-44-2
Code: JCKSM-63 CAS:2199-44-2 Chemical Formula: C9H13NO2 Molecular Weight: 167.21 Category: KSM'S/Intermediates Literature: Application: Ethyl 3,5-dimethyl-1H-pyrrole-2-carboxylate/2199-44-2 is useful as reference Impurity standard.
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Product Name : 4-Chloro-2-acetylthiophene/34730-20-6
Code: JCKSM-62 CAS:34730-20-6 Chemical Formula: C6H5ClOS Molecular Weight: 160.62 Category: KSM'S/Intermediates Literature: Application: 4-Chloro-2-acetylthiophene/34730-20-6 is useful as reference Impurity standard.
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Product Name : 2-Fluoro-5-nitrobenzonitrile/17417-09-3
Code: JCKSM-59 CAS:17417-09-3 Chemical Formula:C7H3FN2O2 Molecular Weight:166.11 Category: KSM'S/Intermediates Literature: Application: 2-Fluoro-5-nitrobenzonitrile/17417-09-3 is useful as reference Impurity standard.
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Product Name : Diethyl (hydroxyimino)malonate/6829-41-0
Code: JCKSM-58 CAS:6829-41-0 Chemical Formula:C7H11NO5 Molecular Weight:189.17 Category: KSM'S/Intermediates Literature: Application: Diethyl (hydroxyimino)malonate/6829-41-0 is useful as reference Impurity standard.
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Product Name : N-Formyl Nebivolol
Code: JCNBV-39 CAS: NA Chemical Formula: C23H25F2NO5 Molecular Weight:433.5 Category: Nebivolol Reference Standards/ Nebivolol API Drug Metabolites/Nebivolol EP Impurities/Nebivolol USP Impurities Literature: Application: N-Formyl Nebivolol is useful as reference Impurity standard
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Product Name : 5-Amino-2-fluorobenzonitrile/53312-81-5
Code: BB1477 CAS: 53312-81-5 Chemical Formula:C7H5FN2 Molecular Weight:136.13 Category: Building blocks Literature: Application: 5-Amino-2-fluorobenzonitrile/53312-81-5 is useful as reference Impurity standard.
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Product Name : Ethyl 3,5-dimethyl-1H-pyrrole-2-carboxylate/2199-44-2
Code: BB1476 CAS: 2199-44-2 Chemical Formula: 2199-44-2 Molecular Weight: 167.21 Category: Building blocks Literature: Application: Ethyl 3,5-dimethyl-1H-pyrrole-2-carboxylate/2199-44-2 is useful as reference Impurity standard.
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Product Name : Methyl 2-hydroxy-3-methylbutanoate/24347-63-5
Code: JCKSM-57 CAS: 24347-63-5 Chemical Formula: C6H12O3 Molecular Weight: 132.16 Category: KSM'S/Intermediates Literature: Application: Methyl 2-hydroxy-3-methylbutanoate/24347-63-5 is useful as reference Impurity standard.
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Product Name : (S)-2-Hydroxy-3-methylbutanoic acid/17407-55-5
Code: JCKSM-56 CAS: 17407-55-5 Chemical Formula: C5H10O3 Molecular Weight: 118.13 Category: KSM'S/Intermediates Literature: Application: (S)-2-Hydroxy-3-methylbutanoic acid/17407-55-5 is useful as reference Impurity standard.
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Product Name : 2-Aminoethyl Hydrogen Sulfate/926-39-6
Code: JCKSM-55 CAS: 926-39-6 Chemical Formula:C2H7NO4S Molecular Weight: 141.14 Category: KSM'S/Intermediates Literature: Application: 2-Aminoethyl Hydrogen Sulfate/926-39-6 is useful as reference Impurity standard.
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Product Name : Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate)/77544-68-4
Code: JCKSM-54 CAS: 77544-68-4 Chemical Formula:C13H20O6S Molecular Weight:304.36 Category: KSM'S/Intermediates Literature: Application: Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate)/77544-68-4 is useful as reference Impurity standard.