Roflumilast
3 Results Found
Page 1 of 1
Roflumilast 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 sales@drjcrbio.com
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Product Name : Roflumilast Dicyclopropylmethoxy Impurity; 3,4-Di(cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)benzamide; 1391052-24-6
Code: JCRML-03 CAS: 1391052-24-6 Chemical Formula: C20H20Cl2N2O3 Molecular Weight: 407.29 Category: Roflumilast Reference Standards/Roflumilast API Drug Metabolites/Roflumilast EP Impurities/Roflumilast USP Impurities Literature: Application: Roflumilast Dicyclopropylmethoxy Impurity; 3,4-Di(cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)benzamide; 1391052-24-6 is useful as reference Impurity standard. 
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Product Name : Roflumilast Related Compound D; Roflumilast Carboxylic Acid Impurity; 3-Cyclopropylmethoxy-4-difluoromethoxybenzoic acid; 162401-62-9
Code: JCRML-02 CAS: 162401-62-9 Chemical Formula: C12H12F2O4 Molecular Weight: 258.22 Category: Roflumilast Reference Standards/Roflumilast API Drug Metabolites/Roflumilast EP Impurities/Roflumilast USP Impurities Literature: Application: Roflumilast Related Compound D; Roflumilast Carboxylic Acid Impurity; 3-Cyclopropylmethoxy-4-difluoromethoxybenzoic acid; 162401-62-9 is useful as reference Impurity standard. 
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Product Name : Roflumilast Related compound B; Roflumilast Descyclopropylmethyl Impurity; 3-(Hydroxy)-N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)benzamide; 1391052-76-8
Code: JCRML-01 CAS: 1391052-76-8 Chemical Formula: C13H8Cl2F2N2O3 Molecular Weight: 349.12 Category: Roflumilast Reference Standards/Roflumilast API Drug Metabolites/Roflumilast EP Impurities/Roflumilast USP Impurities Literature: Application: Roflumilast Related compound B; Roflumilast Descyclopropylmethyl Impurity; 3-(Hydroxy)-N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)benzamide; 1391052-76-8 is useful as reference Impurity standard. 
