(2R,4S)-1-tert-butyl 2-methyl 4-aminopyrrolidine-1,2-dicarboxylate

(2R,4S)-1-叔丁基 2-甲基 4-氨基吡咯烷-1,2-二甲酸酯

Also known as: Methyl (2R,4S)-4-amino-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylate, Methyl (2R,4S)-1-Boc-4-aminopyrrolidine-2-carboxylate, 1-(1,1-dimethylethyl) 2-methyl (2R,4S)-4-amino-1,2-pyrrolidinedicarboxylate, (2R,4S)-4-amino-1,2-pyrrolidinedicarboxylic acid 1-(1,1-dimethylethyl) 2-methyl ester, trans-4-amino-N-tert-butoxycarbonyl-D-proline methyl ester, 1-tert-Butyl 2-methyl (2R,4S)-4-aminopyrrolidine-1,2-dicarboxylate

(2R,4S)-1-tert-butyl 2-methyl 4-aminopyrrolidine-1,2-dicarboxylate (CAS 254881-77-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H20N2O4 and a molecular weight of 244.288 g/mol. It is also known as Methyl (2R,4S)-4-amino-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylate, Methyl (2R,4S)-1-Boc-4-aminopyrrolidine-2-carboxylate and 1-(1,1-dimethylethyl) 2-methyl (2R,4S)-4-amino-1,2-pyrrolidinedicarboxylate. Key properties include a boiling point of 370.2±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 177.7±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

254881-77-1

Jingsj CID

J-874707-3

Molecular Formula

C₁₁H₂₀N₂O₄

Chinese Name

(2R,4S)-1-叔丁基 2-甲基 4-氨基吡咯烷-1,2-二甲酸酯

Molecular Weight

244.288 g/mol

Category

Organic Acids

Last updated

8/21/2026