(4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid

(4S,5R)-2,2-二甲基-4-苯基-3-叔丁氧基羰基-3,5-氧氮杂环戊烷甲酸

Also known as: (4S,5R)-5-carboxy-2,2-dimethyl-4-phenyl-3-(tert-butoxycarbonyl)oxazolidine, (4S-trans)-2,2-dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic acid 3-(1,1-dimethylethyl) ester, (4S,5R)-N-(tert-butoxycarbonyl)-2,2-dimethyl-4-phenyl-5-oxazolidinecarboxylic acid, (4S,5R)-3-(tBoc)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid, (4S,5R)-2,2-dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic acid 3-(1,1-dimethylethyl) ester, (4S,5R)-2,2-dimethyl-3-[(2-methylpropan-2-yl)oxycarbonyl]-4-phenyl-1,3-oxazolidine-5-carboxylic acid

(4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid (CAS 143527-70-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H23NO5 and a molecular weight of 321.368 g/mol. It is also known as (4S,5R)-5-carboxy-2,2-dimethyl-4-phenyl-3-(tert-butoxycarbonyl)oxazolidine, (4S-trans)-2,2-dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic acid 3-(1,1-dimethylethyl) ester and (4S,5R)-N-(tert-butoxycarbonyl)-2,2-dimethyl-4-phenyl-5-oxazolidinecarboxylic acid. Key properties include a melting point of 114 °C, a boiling point of 459.0±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 231.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

143527-70-2

Jingsj CID

J-1511285-3

Molecular Formula

C₁₇H₂₃NO₅

Chinese Name

(4S,5R)-2,2-二甲基-4-苯基-3-叔丁氧基羰基-3,5-氧氮杂环戊烷甲酸

Molecular Weight

321.368 g/mol

Category

Organic Acids

Last updated

8/21/2026