(2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid

N-Boc-反式-4-氟-D-脯氨酸

Also known as: (2R,4S)-1-Boc-4-fluoropyrrolidine-2-carboxylic acid, (2R,4S)-4-fluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid, (2R,4S)-N-Boc-4-fluoroproline, (4S)-1-Boc-4-fluoro-D-proline, (4S)-1-(tert-butoxycarbonyl)-4-fluoro-D-proline, N-Boc-trans-4-fluoro-D-proline, 1,2-Pyrrolidinedicarboxylic acid, 4-fluoro-, 1-(1,1-dimethylethyl) ester, (2R,4S)-

(2R,4S)-1-(tert-butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid (CAS 681128-50-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H16FNO4 and a molecular weight of 233.237 g/mol. It is also known as (2R,4S)-1-Boc-4-fluoropyrrolidine-2-carboxylic acid, (2R,4S)-4-fluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid and (2R,4S)-N-Boc-4-fluoroproline. Key properties include a boiling point of 346.0±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 163.0±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

681128-50-7

Jingsj CID

J-1466785-7

Molecular Formula

C₁₀H₁₆FNO₄

Chinese Name

N-Boc-反式-4-氟-D-脯氨酸

Molecular Weight

233.237 g/mol

Category

Organic Acids

Last updated

8/21/2026