1-(2,4-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid

1-(2,4-二甲基苯基)-5-氧代-吡咯烷-3-羧酸

Also known as: 1-(2,4-Dimethyl-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid, 1-(2,4-Dimethylphenyl)-5-oxo-3-pyrrolidinecarboxylic acid, 1-(2,4-dimethylphenyl)-5-keto-pyrrolidine-3-carboxylic acid, 3-Pyrrolidinecarboxylic acid, 1-(2,4-dimethylphenyl)-5-oxo-, 3-Pyrrolidinecarboxylicacid,1-(2,4-dimethylphenyl)-5-oxo, AKOS BB-6995, BAS 03277349, Oprea1_150742, Oprea1_662899, ST5016478

1-(2,4-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 133748-22-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H15NO3 and a molecular weight of 233.26300 g/mol. It is also known as 1-(2,4-Dimethyl-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid, 1-(2,4-Dimethylphenyl)-5-oxo-3-pyrrolidinecarboxylic acid and 1-(2,4-dimethylphenyl)-5-keto-pyrrolidine-3-carboxylic acid. Key properties include a boiling point of 535.2ºC at 760mmHg and a flash point of 277.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
133748-22-8
Jingsj CID
J-1517955-3
Molecular Formula
C13H15NO3
Chinese Name
1-(2,4-二甲基苯基)-5-氧代-吡咯烷-3-羧酸
Molecular Weight
233.26300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point535.2ºC at 760mmHg
Flash Point277.5ºC

Frequently Asked Questions

What is the CAS number of 1-(2,4-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid?

The CAS number of 1-(2,4-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid is 133748-22-8.

What are the molecular formula and molecular weight of 1-(2,4-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid?

1-(2,4-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid has molecular formula C13H15NO3 and molecular weight 233.26300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-(2,4-dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 133748-22-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1517955-3 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.