4-[(4-Chlorophenyl)sulfanyl]-3-nitrobenzoic acid

4-[(4-氯苯基)硫基]-3-硝基苯甲酸

Also known as: 4-(4-chlorophenyl)sulfanyl-3-nitrobenzoic acid, 4-(4-chlorophenylthio)-3-nitrobenzoic acid, 4-[(4-chlorophenyl)thio]-3-nitrobenzoic acid, Benzoic acid, 4-[(4-chlorophenyl)thio]-3-nitro-, HMS545F16, RARECHEM AL BE 0993

4-[(4-Chlorophenyl)sulfanyl]-3-nitrobenzoic acid (CAS 156629-59-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H8ClNO4S and a molecular weight of 309.72500 g/mol. It is also known as 4-(4-chlorophenyl)sulfanyl-3-nitrobenzoic acid, 4-(4-chlorophenylthio)-3-nitrobenzoic acid and 4-[(4-chlorophenyl)thio]-3-nitrobenzoic acid. Key properties include a melting point of 217ºC, a boiling point of 487.9ºC at 760 mmHg, a density of 1.56g/cm3 and a flash point of 248.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
156629-59-3
Jingsj CID
J-1063383-4
Molecular Formula
C13H8ClNO4S
Chinese Name
4-[(4-氯苯基)硫基]-3-硝基苯甲酸
Molecular Weight
309.72500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point217ºC
Boiling Point487.9ºC at 760 mmHg
Density1.56g/cm3
Flash Point248.9ºC

Frequently Asked Questions

What is the CAS number of 4-[(4-Chlorophenyl)sulfanyl]-3-nitrobenzoic acid?

The CAS number of 4-[(4-Chlorophenyl)sulfanyl]-3-nitrobenzoic acid is 156629-59-3.

What are the molecular formula and molecular weight of 4-[(4-Chlorophenyl)sulfanyl]-3-nitrobenzoic acid?

4-[(4-Chlorophenyl)sulfanyl]-3-nitrobenzoic acid has molecular formula C13H8ClNO4S and molecular weight 309.72500 g/mol.

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

Last updated:

How to cite: Jingsj. "4-[(4-Chlorophenyl)sulfanyl]-3-nitrobenzoic acid (CAS 156629-59-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1063383-4 (accessed 2026-10-25).

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