Roflumilast-d4

• CAT Number: R009208
• CAS Number: 1398065-69-4
• Molecular Formula: C17H14Cl2F2N2O3
• Molecular Weight: 407.23
• Purity: ≥95%
• Synonyms: 3-(Cyclopropyl-d4)methoxy-N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)benzamide; B 9302-107-d4; BY 217-d4; BYK 20869-d4; Daxas-d4
• Storage: -20°C
• IUPAC Name: N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)-3-[(2,2,3,3-tetradeuteriocyclopropyl)methoxy]benzamide
• InChI: InChI=1S/C17H14Cl2F2N2O3/c18-11-6-22-7-12(19)15(11)23-16(24)10-3-4-13(26-17(20)21)14(5-10)25-8-9-1-2-9/h3-7,9,17H,1-2,8H2,(H,22,23,24)/i1D2,2D2
• InChIKey: MNDBXUUTURYVHR-LNLMKGTHSA-N
• SMILES: [2H]C1(C(C1([2H])[2H])COC2=C(C=CC(=C2)C(=O)NC3=C(C=NC=C3Cl)Cl)OC(F)F)[2H]

Roflumilast-d4（Cat No.:R009208 ） is a deuterated analog of Roflumilast, featuring four deuterium atoms that replace hydrogen, enhancing its metabolic stability. This isotopic modification makes it an invaluable tool for pharmacokinetic and metabolic studies related to chronic obstructive pulmonary disease (COPD) treatments. Used extensively in research, it aids in elucidating the drug’s mechanism of action and optimizing its therapeutic efficacy. Roflumilast-d4’s stable isotope labeling ensures precise data in trace analysis, helping to advance our understanding of drug metabolism and facilitating the development of more effective COPD management strategies.