Aprepitant N-Oxide

阿瑞匹坦N-氧化物

Also known as: Aprepitant Impurity 12, (2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)-4-((5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)morpholine 4-oxide, 3H-1,2,4-Triazol-3-one, 5-[[2-[1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-oxido-4-morpholinyl]methyl]-1,2-dihydro-, [2R-[2α(R*),3α]]-, 5-([(2R,3S)-2-((R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy)-3-(4-fluoro phenyl)-4-oxido-morpholino]methyl)-1H-1,2,4-triazol-3(2H)-one, Aprepitant impurity 21

Aprepitant N-Oxide (CAS 172673-23-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H21F7N4O4 and a molecular weight of 550.431 g/mol. It is also known as Aprepitant Impurity 12, (2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)-4-((5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)morpholine 4-oxide and 3H-1,2,4-Triazol-3-one, 5-[[2-[1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-oxido-4-morpholinyl]methyl]-1,2-dihydro-, [2R-[2α(R*),3α]]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

172673-23-3

Jingsj CID

J-1530159-4

Molecular Formula

C₂₃H₂₁F₇N₄O₄

Chinese Name

阿瑞匹坦N-氧化物

Molecular Weight

550.431 g/mol

Category

Organic Compounds

Last updated

8/21/2026