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CAS RN: 64-77-7 | Product Number: T3690


Purity: >98.0%(T)(HPLC)
  • N-(Butylcarbamoyl)-4-methylbenzenesulfonamide
  • 1-Butyl-3-(4-methylphenylsulfonyl)urea
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Product Number T3690
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__2H__1__8N__2O__3S = 270.35  
Physical State (20 deg.C) Solid
CAS RN 64-77-7
Reaxys Registry Number 1984428
PubChem Substance ID 354335795
Merck Index (14) 9507
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %
Melting point 126.0 to 130.0 °C
Properties (reference)
Melting Point 127 °C
Maximum Absorption Wavelength 230 nm
Solubility in water Insoluble
Degree of solubility in water 109 mg/l   37 °C
Solubility (soluble in) Chloroform,Ethanol
Related Laws:
RTECS# YS4550000
Transport Information:
HS Number 2935.90.6000
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