Boc-L-Pyroglutamic acid benzyl ester

N-叔丁氧羰基-L-焦谷氨酸苄酯

Also known as: 2-Benzyl 1-(tert-butyl) (S)-5-oxopyrrolidine-1,2-dicarboxylate, Benzyl (S)-1-Boc-5-oxopyrrolidine-2-carboxylate, Boc-Pyr-OBzl, Boc-Pyr-Obzl, (S)-2-Benzyl 1-tert-butyl 5-oxopyrrolidine-1,2-dicarboxylate, 2-Benzyl 1-tert-butyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate, 1,2-Pyrrolidinedicarboxylic acid, 5-oxo-, 1-(1,1-dimethylethyl) 2-(phenylmethyl) ester, (2S)-

CAS No.
113400-36-5
Jingsj CID
J-1113757-5
Molecular Formula
C17H21NO5
Chinese Name
N-叔丁氧羰基-L-焦谷氨酸苄酯
Molecular Weight
319.352 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point464.9±38.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point235.0±26.8 °C

Frequently Asked Questions

What is the CAS number of Boc-L-Pyroglutamic acid benzyl ester?

113400-36-5

What are the molecular formula and molecular weight of Boc-L-Pyroglutamic acid benzyl ester?

C17H21NO5, molecular weight 319.352 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026