4-nitrososulfamethoxazole Property

Melting point:

>180°C (dec.)

Boiling point:

472.9±55.0 °C(Predicted)

Density 

1.53±0.1 g/cm3(Predicted)

storage temp. 

-20°C Freezer, Under Inert Atmosphere

solubility 

DMSO (Slightly), Ethyl Acetate (Slightly, Heated), Methanol (Slightly, Heated)

pka

5.90±0.50(Predicted)

color 

Yellow to Dark Yellow

BRN 

6338308

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38-43

Safety Statements 

26-36/37

WGK Germany 

3

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

4-nitrososulfamethoxazole Chemical Properties,Usage,Production

Chemical Properties

Yellow solid

Uses

A Sulfamethoxazole metabolite.

Definition

ChEBI: A sulfonamide compound having a 4-nitrosophenyl group attached to the sulfur atom and a 1,2-oxazol-3-yl group attached to the nitrogen atom.