881995-73-9

881995-73-9 structure

Name: Benzenebutanoicacid,b-[[(1,1-dimethylethoxy)carbonyl]amino]-2,4,5-trifluoro-,Methylester,(bR)-
Chemical Name: 3-(R)-Boc-amino-4-(2,4,5-trifluoro-phenyl)butyric acid methyl ester
CAS Number: 881995-73-9
Molecular Formula: C₁₆H₂₀F₃NO₄
Molecular Weight: 347.33000
Create Date: 2016-05-30 14:32:53
Modify Date: 2024-07-10 16:36:41

Name	3-(R)-Boc-amino-4-(2,4,5-trifluoro-phenyl)butyric acid methyl ester
Synonyms	(R)-Sitagliptin N-Boc-Methyl-Ester Impurity

1276113-62-2

~78%

881995-73-9

Literature: Zhejiang Jiuzhou Pharmaceutical Co., Ltd. Patent: EP2481722 A1, 2012 ; Location in patent: Page/Page column 10 ;