Identification Chemical Properties Safety Data Hazard Information Supplier Related Products

339-43-5

Name carbutamide
CAS 339-43-5
EINECS(EC#) 206-424-4
Molecular Formula C11H17N3O3S
MDL Number MFCD00025344
Molecular Weight 271.34
MOL File 339-43-5.mol

Chemical Properties

Melting point  144-145°
density  1.2840 (rough estimate)
refractive index  1.6630 (estimate)
storage temp.  Refrigerator
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka pKa 5.75(H2O t=25±0.02 I=0.2) (Uncertain)
color  Off-White to Pale Beige
Water Solubility  535.2mg/L(37 ºC)
EPA Substance Registry System Benzenesulfonamide, 4-amino-N-[(butylamino)carbonyl]- (339-43-5)

Safety Data

Safety Profile
A poison by intraperitoneal route. Moderately toxic by ingestion and subcutaneous routes. An experimental teratogen. Other experimental reproductive effects. When heated to decomposition it emits very toxic fumes of NO, and SOx.
Hazardous Substances Data 339-43-5(Hazardous Substances Data)
Toxicity
LD50 s.c. in mice: 3 g/kg (Haack, Hagedorn)

Hazard Information

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