Roflumilast impurity 1

Catalog No.: A99055
Drug Impurity
Roflumilast impurity 1, also known as 3,4-Di(cyclopropylmethoxy) roflumilast, is an impurity associated with the pharmaceutical compound Roflumilast. This substance is relevant for analytical studies and quality control in the synthesis of Roflumilast, serving as an important reference material in drug development and validation processes. Its identification and quantification are critical for ensuring the purity and safety of pharmaceutical formulations.
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Biological Activity
DescriptionRoflumilast impurity 1, also known as 3,4-Di(cyclopropylmethoxy) roflumilast, is an impurity associated with the pharmaceutical compound Roflumilast. This substance is relevant for analytical studies and quality control in the synthesis of Roflumilast, serving as an important reference material in drug development and validation processes. Its identification and quantification are critical for ensuring the purity and safety of pharmaceutical formulations.
Product Information
Catalog NumA99055
FormulaC20H20Cl2N2O3
Molecular Weight407.29
CAS Number1391052-24-6
SMILESO=C(NC=1C(Cl)=CN=CC1Cl)C2=CC=C(OCC3CC3)C(OCC4CC4)=C2
Synonyms3,4-Di(cyclopropylmethoxy) roflumilast
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

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