N-acetylsulfamethazine

Modify Date: 2025-08-25 18:16:54

N-acetylsulfamethazine Structure
N-acetylsulfamethazine structure
Common Name N-acetylsulfamethazine
CAS Number 35255-37-9 Molecular Weight 320.36700
Density 1.38g/cm3 Boiling Point 550.3ºC at 760mmHg
Molecular Formula C14H16N4O3S Melting Point N/A
MSDS N/A Flash Point 286.6ºC

 Names

Name N-(4-aminophenyl)sulfonyl-N-(4,6-dimethylpyrimidin-2-yl)acetamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.38g/cm3
Boiling Point 550.3ºC at 760mmHg
Molecular Formula C14H16N4O3S
Molecular Weight 320.36700
Flash Point 286.6ºC
Exact Mass 320.09400
PSA 114.63000
LogP 3.07940
Index of Refraction 1.624
InChIKey VRYCOLRKKCBJJI-UHFFFAOYSA-N
SMILES CC(=O)N(c1nc(C)cc(C)n1)S(=O)(=O)c1ccc(N)cc1

 Safety Information

HS Code 2933599090

 Synthetic Route

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N-acetylsulfamethazine Structure

N-acetylsulfame...

CAS#:35255-37-9

Literature: Am. Cyanamid Co. Patent: US2891949 , 1956 ;

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N-acetylsulfamethazine Structure

N-acetylsulfame...

CAS#:35255-37-9

Literature: Am. Cyanamid Co. Patent: US2891949 , 1956 ;

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N-acetylsulfamethazine Structure

N-acetylsulfame...

CAS#:35255-37-9

Literature: Am. Cyanamid Co. Patent: US2891949 , 1956 ;

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N-acetylsulfamethazine Structure

N-acetylsulfame...

CAS#:35255-37-9

Literature: Am. Cyanamid Co. Patent: US2891949 , 1956 ;

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

N-Acetylsulfadimidine
N-Acetylsulfamethazine
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