4'-Nitro-p-toluenesulfonanilide

4'-硝基对甲苯磺酰苯胺

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

CAS No.: 734-25-8
Jingsj CID: J-922088-9
Molecular Formula: C₁₃H₁₂N₂O₄S
Chinese Name: 4'-硝基对甲苯磺酰苯胺
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

Frequently Asked Questions

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

734-25-8

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

C13H12N2O4S, molecular weight 292.31000 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026