1-[(4-Nitrophenyl)sulfonyl]pyrrolidine-2-carboxylic acid

1-[(4-硝基苯基)磺酰基]吡咯烷-2-羧酸

Also known as: 1-(4-Nitro-benzenesulfonyl)-pyrrolidine-2-carboxylic acid, 1-(4-nitrophenyl)sulfonyl-2-pyrrolidinecarboxylic acid, 1-(4-nitrophenyl)sulfonylpyrrolidine-2-carboxylic acid, 1-({4-nitrophenyl}sulfonyl)proline, 1-[(4-Nitrophenyl)sulfonyl]-L-proline, 1-[(4-nitrophenyl)sulfonyl]-(S)-proline, 1-[(4-nitrophenyl)sulfonyl]pyrrolidine-2-carboxylic acid, L-Proline, 1-[(4-nitrophenyl)sulfonyl]-, N-4-nitrobenzenesulfonyl-L-proline

1-[(4-Nitrophenyl)sulfonyl]pyrrolidine-2-carboxylic acid (CAS 88867-96-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12N2O6S and a molecular weight of 300.28800 g/mol. It is also known as 1-(4-Nitro-benzenesulfonyl)-pyrrolidine-2-carboxylic acid, 1-(4-nitrophenyl)sulfonyl-2-pyrrolidinecarboxylic acid and 1-(4-nitrophenyl)sulfonylpyrrolidine-2-carboxylic acid. Key properties include a boiling point of 543ºC at 760 mmHg and a flash point of 282.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
88867-96-3
Jingsj CID
J-1522529-6
Molecular Formula
C11H12N2O6S
Chinese Name
1-[(4-硝基苯基)磺酰基]吡咯烷-2-羧酸
Molecular Weight
300.28800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point543ºC at 760 mmHg
Flash Point282.2ºC

Frequently Asked Questions

What is the CAS number of 1-[(4-Nitrophenyl)sulfonyl]pyrrolidine-2-carboxylic acid?

The CAS number of 1-[(4-Nitrophenyl)sulfonyl]pyrrolidine-2-carboxylic acid is 88867-96-3.

What are the molecular formula and molecular weight of 1-[(4-Nitrophenyl)sulfonyl]pyrrolidine-2-carboxylic acid?

1-[(4-Nitrophenyl)sulfonyl]pyrrolidine-2-carboxylic acid has molecular formula C11H12N2O6S and molecular weight 300.28800 g/mol.

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

Last updated:

How to cite: Jingsj. "1-[(4-Nitrophenyl)sulfonyl]pyrrolidine-2-carboxylic acid (CAS 88867-96-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522529-6 (accessed 2026-10-25).

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