N-Hydroxy Sulfamethoxazole

Modify Date: 2024-01-04 18:41:34

N-Hydroxy Sulfamethoxazole Structure
N-Hydroxy Sulfamethoxazole structure
Common Name N-Hydroxy Sulfamethoxazole
CAS Number 114438-33-4 Molecular Weight 269.27700
Density 1.571g/cm3 Boiling Point 502.2ºC at 760mmHg
Molecular Formula C10H11N3O4S Melting Point >130°C (dec.)
MSDS Chinese USA Flash Point 257.5ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name sulfamethoxazole hydroxylamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.571g/cm3
Boiling Point 502.2ºC at 760mmHg
Melting Point >130°C (dec.)
Molecular Formula C10H11N3O4S
Molecular Weight 269.27700
Flash Point 257.5ºC
Exact Mass 269.04700
PSA 112.84000
LogP 2.81170
Vapour Pressure 6.64E-11mmHg at 25°C
Index of Refraction 1.67
Storage condition Hygroscopic, -20°C Freezer, Under Inert Atmosphere

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H317-H319-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Risk Phrases 36/37/38-43
Safety Phrases 26-36/37
RIDADR NONH for all modes of transport
RTECS DB2700000

 Synonyms

4-(hydroxyamino)-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide
N-Hydroxy Sulfamethoxazole
Sulfamethoxazole hydroxylamine
4-(Hydroxyamino)-N-(5-methyl-3-isoxazolyl)benzenesulfonamide