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723-46-6(Sulfamethoxazole) Product Description

Sulfamethoxazole Structure723-46-6
CAS No.723-46-6
Chemical Name:Sulfamethoxazole
CBNumber:CB6473303
Molecular Formula:C10H11N3O3S
Formula Weight:253.28
MOL File:Mol file
Sulfamethoxazole Synonyms:
n’-(5-methyl-3-isoxazolyl)-sulfanilamid
n’-(5-methyl-3-isoxazolyl)sulfanilamide
n’-(5-methylisoxazol-3-yl)sulphanilamide
N1-(5-Methyl-3-isoxazolyl)sulphanilamide
Radonil
Ro 4-2130
Ro 6-2580/11
ro4-2130

Sulfamethoxazole Property

Melting point: 166 °C
Boiling point: 482℃
Density  1.3915 (rough estimate)
refractive index  1.6630 (estimate)
Flash point: >110°(230°F)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  Practically insoluble in water, freely soluble in acetone, sparingly soluble in ethanol (96 per cent). It dissolves in dilute solutions of sodium hydroxide and in dilute acids.
pka pKa 5.60±0.05 (Uncertain)
form  Solid
color  White to Pale Yellow
Water Solubility  Soluble in ethanol or acetone. Very slightly soluble in water
Sensitive  Light Sensitive
Merck  14,8918
BRN  6732984
BCS Class 2,4
Stability: Stable, but light sensitive. Incompatible with strong oxidizing agents.
InChIKey JLKIGFTWXXRPMT-UHFFFAOYSA-N
CAS DataBase Reference 723-46-6(CAS DataBase Reference)
IARC 3 (Vol. Sup 7, 79) 2001
NIST Chemistry Reference Sulfanilamide, n1-(5-methyl-3-isoxazolyl)-(723-46-6)
EPA Substance Registry System Sulfamethoxazole (723-46-6)

Safety

Hazard Codes : Xi,Xn
Risk Statements : 36/37/38-43-22
Safety Statements : 26-36-36/37/39-22
WGK Germany : 2
RTECS : WP0700000
TSCA : Yes
HazardClass : IRRITANT
HS Code : 29350090
Hazardous Substances Data: 723-46-6(Hazardous Substances Data)
Toxicity: LD50 orally in mice: 3662 mg/kg (Yamamoto)

MSDS

4-Amino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide MSDS4-Amino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide

Sulfamethoxazole Suppliers

Global( 654)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Wuhan Yuqing Jiaheng Pharmaceutical Co., Ltd 027-8385538215926260338@163.comChina 2036 58
TLC Pharmaceutical Standards Ltd.  chinasales04@tlcstandards.com.cnChina 4776 58
 23419001name@qq.comCHINA 68144 58
 185164601name@qq.comCHINA 19437 58
 7993601name@qq.comCHINA 14775 58
Jiangxi ravel Biotechnology Co.,Ltd 400-880-282479046690@qq.comChina 1267 58
TargetMol Chemicals Inc.  zijue.cai@tsbiochem.comUnited States 19863 58
TargetMol Chemicals Inc.  support@targetmol.comUnited States 38463 58
723-46-6(Sulfamethoxazole) Related Search:
n’-(5-methyl-3-isoxazolyl)-sulfanilamid n’-(5-methyl-3-isoxazolyl)sulfanilamide n’-(5-methylisoxazol-3-yl)sulphanilamide N1-(5-Methyl-3-isoxazolyl)sulphanilamide Radonil Ro 4-2130 Ro 6-2580/11 ro4-2130 Septran Simsinomin Sinomin 4-AMINO-N-[5-METHYL-3-ISOXAZOLYL]BENZENESULFONAMIDE 4-AMINO-N-(5-METHYL-3-ISOXAZOYL)BENZENESULFONAMIDE 4-AMINO-N-(5-METHYL-ISOXAZOL-3-YL)-BENZENESULFONAMIDE AKOS 90377 AKOS BBB/021 AKOS NCG1-0043 SULFAMETHOXAZOLE N1-(5-METHYLISOXAZOL-3-YL)-4-AMINOBENZENE-1-SULFONAMIDE N1-(5-methylisoxazol-3-yl)sulphanilamide Sulfamethoxazole solution Sulfamethoxazole,98% SULPHAMETHOXAZOLE USP LABOTEST-BB LT00452029 sufisomezole Sulphamethoxazole BP98 4-Amino-N-(5-methylisoxazol-3-yl)benzenesulphonamide SULFAMETHOXAZOLE USP SULFAMETHOXAZOL VETRANAL SULFAMETHOXAZOLE,MICRONIZED,USP Water-soluble sulfamethoxazole WLN: T5NOJ C1 EMSWR DZ 4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide 3-Sulphanilamido-5-m SMZ(SULFAMETHOXAZOLE) 4-Amino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide N1-(5-Methylisoxazol-3-yl)sulfanilamide N1-(5-methylisoxazol-3-yl)-4-aminobenzene-1-sulfonamide 3-(p-aminophenylsulfonamido)-5-methylisoxazole SMZ component of Septra component of Smz/tmp component of Sulfatrim Eusaprim Fectrim Metoxal MS 53 ms53 n(1)-(5-methyl-3-isoxazolyl)-sulfanilamid n(1)-(5-methyl-3-isoxazolyl)sulfanilamide N'-(5-Methyl-3-isoxazole)sulfanilamide N'-(5-Methyl-3-isoxazolyl)sulfanilamide N'-(5-Methylisoxazol-3-yl)sulphanilamide N(sup1)-(5-Methyl-3-isoxazolyl)sulfanilamide n(sup1)-(5-methyl-3-isoxazolyl)sulphanilamide n’-(5-methyl-3-isoxazole)sulfanilamide Sulfamethalazole sulfamethoxizole Sulfamethylisoxazole Sulfanilamide, N'-(5-methyl-3-isoxazolyl)- Sulfanilamide, ndimethyl1-(5-methyl-3-isoxazolyl)- sulfanilamide,N1-(5-methyl-3-isoxazolyl)-
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