3-Cyanobenzenesulfonamide

3-氰基苯磺酰胺

Also known as: 3-Sulfamoylbenzonitrile, Benzenesulfonamide, 3-cyano- (9CI), 3-cyanobenzene-1-sulfonamide, 3-cyano-benzenesulfonic acid amide, 3-cyanobenzene sulfonamide

CAS No.
3118-68-1
Jingsj CID
J-28723-2
Molecular Formula
C7H6N2O2S
Chinese Name
3-氰基苯磺酰胺
Molecular Weight
182.200 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point151-153ºC
Boiling Point392.5±44.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point191.2±28.4 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Cyanobenzenesulfonamide?

3118-68-1

What are the molecular formula and molecular weight of 3-Cyanobenzenesulfonamide?

C7H6N2O2S, molecular weight 182.200 g/mol

Is 3-Cyanobenzenesulfonamide hazardous?

Warning

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