4-(Sulfonamido)styrene

HCID 280935

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Basic information

CAS: 2633-64-9
Standard SMILES: C=Cc1ccc(S(N)(=O)=O)cc1
InChIKey: GKGOIYMLPJJVQI-UHFFFAOYSA-N
Molecular formula: C8H9NO2S
Average molar mass: 183.23 g/mol
Monoisotopic mass: 183.03539953

Names & identifiers

Preferred name: 4-(Sulfonamido)styrene
IUPAC: 4-ethenylbenzenesulfonamide
English name: P-SULFONAMIDO STYRENE
Molecular formula: C8H9NO2S
Molecular weight: 183.23

Names & synonyms

4-(SULFONAMIDO)STYRENERefChem:516925696-150-54-Vinylbenzenesulfonamide2633-64-94-ethenylbenzenesulfonamide4-Sulfonamidostyrenep-sulfonamido styrene4-ethenylbenzene-1-sulfonamideBenzenesulfonamide, 4-ethenyl-MFCD00078350p-Vinylbenzenesulfonamide

Show more names

4-Vinylbenzenesulfonamide,98% (stabilized with TBC)

4-Sulfamoylstyrenep-styrenesulfonamideNSC133349Benzenesulfonamide, 4-ethenyl- (9CI)4-vinyl-benzenesulphonamide4-Vinylbenzenesulfonamide #SCHEMBL393905Methylen-p-Toluolsulfosaureamid

Database identifiers

CAS: 2633-64-9
PubChem CID: 280935
DTXSID: DTXSID60299857
EC Number: 696-150-5
Nikkaji: J62.919G

Properties

Computed structural properties

XLogP: 1.2
Topological polar surface area: 68.5 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 3
Rotatable bonds: 2
Heavy atoms: 12
Formal charge: 0
Complexity: 245

Physicochemical properties

Melting point: 137 · 137-139°C
Boiling point: 351.1 · 351.1±35.0 °C(Predicted)
Density: 1.269 · 1.269±0.06 g/cm3(Predicted)
storage temp.: -20 °C, · -20°C, sealed storage, away from moisture
pka: 10.1 · 10.10±0.10(Predicted)
Appearance: White to light yellow Solid
Symbol(GHS): 6 · GHS06
Signal word: Danger
Hazard statements: 301 · H301-H311-H331
Precautionary statements: 261 · P261-P264-P270-P271-P280-P302+P352-P304+P340-P310-P330-P361-P403+P233-P405-P501
Risk Statements: 20 · 20/21/22
Safety Statements: 36 · 36/37/39

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Safety data

risk_code: 20/21/22
Signal word: Danger
Symbol(GHS): GHS06
safety_code: 36/37/39
Hazard statements: H301-H311-H331
Precautionary statements: P261-P264-P270-P271-P280-P302+P352-P304+P340-P310-P330-P361-P403+P233-P405-P501