Jingsj
.mol.sdf

1-Tosyl-1H-imidazole-4-carboxylic acid

1-甲苯磺酰-1H-咪唑-4-羧酸

Also known as: 1-[(4-Methylphenyl)sulfonyl]-1H-imidazole-4-carboxylic acid, 1-(4-Methylphenyl)sulfonylimidazole-4-carboxylic acid, 1-[(4-Methylphenyl)sulphonyl]-1H-imidazole-4-carboxylic acid, 1H-Imidazole-4-carboxylic acid, 1-[(4-methylphenyl)sulfonyl]-

1-Tosyl-1H-imidazole-4-carboxylic acid (CAS 957063-02-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O4S and a molecular weight of 266.27300 g/mol. It is also known as 1-[(4-Methylphenyl)sulfonyl]-1H-imidazole-4-carboxylic acid, 1-(4-Methylphenyl)sulfonylimidazole-4-carboxylic acid and 1-[(4-Methylphenyl)sulphonyl]-1H-imidazole-4-carboxylic acid. Key properties include a boiling point of 538.3ºC at 760 mmHg, a density of 1.46g/cm3 and a flash point of 279.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
957063-02-4
Jingsj CID
J-1323587-9
Molecular Formula
C11H10N2O4S
Chinese Name
1-甲苯磺酰-1H-咪唑-4-羧酸
Molecular Weight
266.27300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point538.3ºC at 760 mmHg
Density1.46g/cm3
Flash Point279.4ºC

Frequently Asked Questions

What is the CAS number of 1-Tosyl-1H-imidazole-4-carboxylic acid?

The CAS number of 1-Tosyl-1H-imidazole-4-carboxylic acid is 957063-02-4.

What are the molecular formula and molecular weight of 1-Tosyl-1H-imidazole-4-carboxylic acid?

1-Tosyl-1H-imidazole-4-carboxylic acid has molecular formula C11H10N2O4S and molecular weight 266.27300 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Tosyl-1H-imidazole-4-carboxylic acid (CAS 957063-02-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1323587-9 (accessed 2026-10-24).

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