4'-Nitro-p-toluenesulfonanilide

Also known as: 4-methyl-N-(4-nitrophenyl)benzenesulfonamide, Benzenesulfonamide,4-methyl-N-(4-nitrophenyl)-, N-(4-Nitrophenyl)-p-toluenesulfonamide, N-(p-nitrophenyl)-p-toluenesulphonamide, N-tosyl-4-nitroaniline, N-tosyl-p-nitroaniline, NSC 49573, EINECS 211-994-2, MFCD00129916, AURORA KA-982

4'-Nitro-p-toluenesulfonanilide (CAS 734-25-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C13H12N2O4S and a molecular weight of 292.31000 g/mol. Key properties include a melting point of 191 °C, a boiling point of 469.5ºC at 760 mmHg, a density of 1.414g/cm3 and a flash point of 237.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 734-25-8
Jingsj CID: J-922088-6
Molecular Formula: C₁₃H₁₂N₂O₄S
Molecular Weight: 292.31000 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	191 °C
Boiling Point	469.5ºC at 760 mmHg
Density	1.414g/cm3
Flash Point	237.7ºC
Exact Mass	292.05200
PSA	100.37000
LogP	4.38100
Refractive Index	1.641

Customs & Trade Information

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Frequently Asked Questions

What is the CAS number of 4'-Nitro-p-toluenesulfonanilide?

The CAS number of 4'-Nitro-p-toluenesulfonanilide is 734-25-8.

What are the molecular formula and molecular weight of 4'-Nitro-p-toluenesulfonanilide?

4'-Nitro-p-toluenesulfonanilide has molecular formula C13H12N2O4S and molecular weight 292.31000 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4'-Nitro-p-toluenesulfonanilide (CAS 734-25-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-922088-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.