CAS No.: 475271-62-6 - Desdifluoromethyl Roflumilast Impurity 

Desdifluoromethyl Roflumilast Impurity

CAS No. : 475271-62-6
Synonyms : 4-O-Des(difluoromethyl) Roflumilast; 3-(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-hydroxybenzamide
Catalog No. : SA38106

Product Description

Product NameDesdifluoromethyl Roflumilast Impurity
CAS Number475271-62-6
Synonyms4-O-Des(difluoromethyl) Roflumilast; 3-(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-hydroxybenzamide
Catalog NumberSA38106
Molecular FormulaC16H14Cl2N2O3
Molecular Weight353.2
Related APIRoflumilast
CategoryImpurities

Desdifluoromethyl Roflumilast Impurity  product with CAS: 475271-62-6 is also known as 4-O-Des(difluoromethyl) Roflumilast; 3-(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-hydroxybenzamide. This product can be used as working standard or secondary reference standard (additional internal validation as per respective FDA regulations/guidelines may require). This compound is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Roflumilast and its related formulations. Moreover, 4-O-Des(difluoromethyl) Roflumilast is also used in process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation. Please also find out other impurities of Roflumilast developed in our R&D.

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