1R, 2S, 3R-CAH impurity
[CAS 2475187-95-0]

Identification

• Name: 1R, 2S, 3R-CAH impurity
• Synonyms: Aprepitant M2 Metabolite (1R, 2S, 3R)-Isomer; (2S,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholine hydrochloride
• Molecular Formula: C₂₀H₁₉ClF₇NO₂
• Molecular Weight: 473.81
• CAS Registry Number: 2475187-95-0
• SMILES: FC1=CC=C([C@H]2NCCO[C@H]2O[C@@H](C3=CC(C(F)(F)F)=CC(C(F)(F)F)=C3)C)C=C1.Cl