(2S,5R)-N-Boc-5-methylpyrrolidine-2-carboxylic acid

(2S,5R)-N-Boc-5-甲基吡咯烷-2-甲酸

Also known as: (2S,5R)-1-(tert-Butoxycarbonyl)-5-methylpyrrolidine-2-carboxylic acid, (2S,5R)-5-Methyl-1,2-pyrrolidinedicarboxylic acid 1-(1,1-dimethylethyl) ester, (2S,5R)-5-methyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid, (5R)-1-(tert-Butoxycarbonyl)-5-methyl-L-proline, (5R)-1-(tert-butoxycarbonyl)-5-methyl-L-proline, (5R)-5-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline, 1,2-Pyrrolidinedicarboxylic acid, 5-methyl-, 1-(1,1-dimethylethyl) ester, (2S,5R)-, Boc-Pro(5R-Me)-OH, N-Boc-trans-5-methylproline, trans-N-Boc-5-methyl-L-proline

(2S,5R)-N-Boc-5-methylpyrrolidine-2-carboxylic acid (CAS 160033-52-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H19NO4 and a molecular weight of 229.273 g/mol. It is also known as (2S,5R)-1-(tert-Butoxycarbonyl)-5-methylpyrrolidine-2-carboxylic acid, (2S,5R)-5-Methyl-1,2-pyrrolidinedicarboxylic acid 1-(1,1-dimethylethyl) ester and (2S,5R)-5-methyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid. Key properties include a boiling point of 343.2±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 161.4±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

160033-52-3

Jingsj CID

J-1110100-4

Molecular Formula

C₁₁H₁₉NO₄

Chinese Name

(2S,5R)-N-Boc-5-甲基吡咯烷-2-甲酸

Molecular Weight

229.273 g/mol

Category

Organic Acids

Last updated

8/21/2026