1-Benzyl-5-oxo-3-pyrrolidinecarboxylic acid

1-苄基-5-氧代-3-吡咯烷甲酸

Also known as: 1-Benzyl-2-oxopyrrolidine-4-carboxylic acid, 1-Benzyl-5-oxopyrrolidine-3-carboxylic acid, 5-Oxo-1-benzyl-3-pyrrolidinecarboxylic acid, 5-Oxo-1-(phenylmethyl)-3-pyrrolidinecarboxylic acid, 1-Benzyl-4-carboxy-2-pyrrolidinone, 3-Pyrrolidinecarboxylic acid, 5-oxo-1-(phenylmethyl)-, NSC 165809, AKOS BB-9373, AURORA 17719

CAS No.
5733-86-8
Jingsj CID
J-1459511-6
Molecular Formula
C12H13NO3
Chinese Name
1-苄基-5-氧代-3-吡咯烷甲酸
Molecular Weight
219.236 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point144 °C
Boiling Point471.3±45.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point238.8±28.7 °C

Frequently Asked Questions

What is the CAS number of 1-Benzyl-5-oxo-3-pyrrolidinecarboxylic acid?

5733-86-8

What are the molecular formula and molecular weight of 1-Benzyl-5-oxo-3-pyrrolidinecarboxylic acid?

C12H13NO3, molecular weight 219.236 g/mol

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