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Home/Compounds/Pharmaceutical Intermediate/5-Amino-1,3,4-thiadiazole-2-sulfonamide Hydrochloride Salt
C2H5ClN4O2S2
216.7 g/mol
Pharmaceutical Intermediate

5-Amino-1,3,4-thiadiazole-2-sulfonamide Hydrochloride Salt

CAS120208-98-2
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

This compound is the hydrochloride salt form of 5-amino-1,3,4-thiadiazole-2-sulfonamide, a sulfonamide derivative. It is primarily used as a pharmaceutical intermediate in the manufacturing of acetazolamide and its related impurities for research and development purposes.

Pharmaceutical intermediate for acetazolamide impurity synthesisReference standard in analytical method development

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

5-amino-1,3,4-thiadiazole-2-sulfonamide

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ReferenceSame Category

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ReferenceSame Category

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ReferenceSame Category

5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one

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Referencesame scaffold

2,5-Bis(octyldithio)-1,3,4-thiadiazole

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Corrosion inhibitor

Identifiers
IUPAC Name

5-amino-1,3,4-thiadiazole-2-sulfonamide;hydrochloride

InChIKey

ITEJBIVRSKOGNO-UHFFFAOYSA-N

SMILES

C1(=NN=C(S1)S(=O)(=O)N)N.Cl

Synonyms (5)
  • 2-Amino-1,3,4-thiadazole-5-sulfonamide Hydrochloride Salt; L 5343; NSC 22979 Hydrochloride Salt; Tio-urasin Hydrochloride Salt; Acetazolamide EP Impurity D Hydrochloride