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Sulfamethoxazole

Sulfamethoxazole / CAS : 723-46-6

Appearance White crystal or powder UN -
HS 29359000 DG Class -
Synonyms 4-Amino-N-(5-Methyl-1,2-Oxazol-3-Yl)Benzenesulfonamide; Benzenesulfonamide, 4-Amino-N-(5-Methyl-3-Isoxazolyl)-; 3-(P-Aminophenylsulfonamido)-5-Methylisoxazole; 3-(Para-Aminophenylsulphonamido)-5-Methylisoxazole; 3-Sulfanilamido-5-Methylisoxazole; 3-Sulphanilamido-5-Methylisoxazole; 4-Amino-N-(5-Methyl-3-Isoxazolyl)-Benzenesulfonamid; 5-Methyl-3-Sulfanilamidoisoxazole; 5-Methyl-3-Sulfanylamidoisoxazole
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Properties

Summary

Formula
C10H11N3O3S
Molecular Mass
253.27800
Exact Mass
253.05200
PSA
106.60000
Logp
3.10100
IUPAC
4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide
SMILES
CC1=CC(=NO1)NS(=O)(=O)C2=CC=C(C=C2)N

Attribute classification

Matter Classification
organic
Category
API & Intermediate > Synthetic Anti Infective Drugs

Chemical and Physical Properties

Melting Point
166 °C
Density
1.462 g/cm3
Boiling Point
482.1 ºC
Flash Point
245.4 ºC
Appearance
White crystal or powder
Acidity and Basicity
alkalinity

Export information

HS Code
29359000
Export Rebate
13%
Risk Code
R36/37/38-43-22
Safety Label
Xi,Xn

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