Basic information Safety Supplier Related

2-(ACETAMIDO)-5-(CHLOROSULFONYL)-1,3,4-THIADIAZOLE

Basic information Safety Supplier Related

2-(ACETAMIDO)-5-(CHLOROSULFONYL)-1,3,4-THIADIAZOLE Basic information

Product Name:
2-(ACETAMIDO)-5-(CHLOROSULFONYL)-1,3,4-THIADIAZOLE
Synonyms:
  • 2-(ACETAMIDO)-5-(CHLOROSULFONYL)-1,3,4-THIADIAZOLE
  • 2-(Acetamido)-5-(chlorosulfonyl)-1,3,4-thiadiazole 5-(Acetylamino)-1,3,4-thiadiazole-2-sulfonyl chloride
  • 5-(acetylamino)-1,3,4-Thiadiazole-2-sulfonyl chloride
  • 5-acetamido-1,3,4-thiadiazole-2-sulfonyl chloride
  • 5-acetamido-1,3,4-thiadiazolyl-2-sulfonyl chloride
  • 1,3,4-Thiadiazole-2-sulfonyl chloride, 5-(acetylamino)-
  • Acetazolamide Impurity 8
  • Acetazolamide Impurity 5
CAS:
32873-57-7
MF:
C4H4ClN3O3S2
MW:
241.67586
Mol File:
32873-57-7.mol
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2-(ACETAMIDO)-5-(CHLOROSULFONYL)-1,3,4-THIADIAZOLE Chemical Properties

Melting point:
230 °C
Density 
1.788±0.06 g/cm3(Predicted)
solubility 
Methanol; DMSO; DMF;
form 
Solid
pka
8.58±0.50(Predicted)
color 
Off-white
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2-(ACETAMIDO)-5-(CHLOROSULFONYL)-1,3,4-THIADIAZOLE Usage And Synthesis

Uses

5-(Acetylamino)-1,3,4-thiadiazole-2-sulfonyl Chloride is an intermediate used in the synthesis of Bis[5-(acetylamino)-1,3,4-thiadiazole-2-sulfonyl]amine (B400160), which is an impurity of Acetazolamide (A161500). Acetazolamide EP Impurity F

2-(ACETAMIDO)-5-(CHLOROSULFONYL)-1,3,4-THIADIAZOLE Preparation Products And Raw materials

Raw materials

2-(ACETAMIDO)-5-(CHLOROSULFONYL)-1,3,4-THIADIAZOLESupplier

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