Boc-4-oxo-L-proline methyl ester

BOC-4-氧代-L-脯氨酸甲酯

Also known as: Boc-4-oxo-Pro-OMe, N-Boc-4-oxo-L-proline methyl ester, Boc-L-Pro(4-keto)-OMe, BOC-4-OXO-PRO-OME, BOC-4-OXO-L-PROLINE METHYL ESTER, BOC-GAMMA-KETO-L-PROLINE METHYL ESTER, BOC-L-PRO(4-O)-OME, BOC-L-PRO(4-OXO)-OME, BOC-PRO-(4-KETO)-OME, N-alpha-t-Butyloxycarbonyl-4-oxo-L-proline methyl ester, (S)-1-tert-Butyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate, 1-tert-butyl 2-methyl (2S)-4-oxopyrrolidine-1,2-dicarboxylate, 1-O-tert-butyl 2-O-methyl (2S)-4-oxopyrrolidine-1,2-dicarboxylate

CAS No.
102195-80-2
Jingsj CID
J-1110252-2
Molecular Formula
C11H17NO5
Chinese Name
BOC-4-氧代-L-脯氨酸甲酯
Molecular Weight
243.256 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point35-40ºC
Boiling Point333.1±42.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point155.3±27.9 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of Boc-4-oxo-L-proline methyl ester?

102195-80-2

What are the molecular formula and molecular weight of Boc-4-oxo-L-proline methyl ester?

C11H17NO5, molecular weight 243.256 g/mol

Is Boc-4-oxo-L-proline methyl ester hazardous?

Danger

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