N-Hydroxy Sulfamethoxazole

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Names

[ CAS No. ]:
114438-33-4

[ Name ]:
N-Hydroxy Sulfamethoxazole

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

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

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

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

Synthetic Route

Click to get detail synthetic route

Related Compounds

  • Methyl 2,3-dichloro-6-fluorobenzoate
  • Ethyl 2-bromo-6-fluoroisonicotinate
  • Ethyl 5-bromo-2-methoxyisonicotinate
  • 1-[4-(Difluoromethoxy)-2-fluorophenyl]ethan-1-one
  • 2-(Difluoromethoxy)-3-fluorobenzaldehyde
  • 4-(Difluoromethyl)-3-fluorophenol
  • 5-(2-Fluorophenyl)-4-methylpyridin-2-amine
  • 5-(3-Fluorophenyl)-4-methylpyridin-2-amine
  • 6-(3-Fluorophenyl)-2-methylpyridin-3-amine
  • 3-Pyridinamine, 6-(4-fluorophenyl)-
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