ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/API/5-amino-1,3,4-thiadiazole-2-sulfonamide
C2H4N4O2S2
180.21 g/mol
APIWarning

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

CAS14949-00-9EC687-998-7
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

5-Amino-1,3,4-thiadiazole-2-sulfonamide is a chemical compound whose crystal structure has been characterized as an inhibitor of the enzyme carbonic anhydrase. It is an active pharmaceutical ingredient used as a research compound in pharmaceutical manufacturing and laboratory studies.

pharmaceutical raw material for carbonic anhydrase inhibitor researchlaboratory reagent for structural and enzymatic studies

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.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 14949-00-9

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

StrongSame Parent

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

CAS120208-98-2

pharmaceutical intermediate

ReferenceSame Category

Soblidotin

CAS149606-27-9

pharmaceutical raw material

ReferenceSame Category

Vorinostat

CAS149647-78-9

pharmaceutical raw material

ReferenceSame Category

Relacorilant

CAS1496510-51-0

pharmaceutical raw material

ReferenceSame Category

Ahu-377 sodium

CAS149690-05-1

pharmaceutical raw material

Referencesame scaffold

5-[(ethylsulfanyl)methyl]-1,3,4-thiadiazol-2-amine

CAS180041-31-0

pharmaceutical intermediate

Referencesame scaffold

Lithium 5-methyl-1,3,4-thiadiazole-2-carboxylate

CAS1810070-07-5

Research compound

Referencesame scaffold

5-Isopropyl-1,3,4-thiadiazol-2-amine

CAS27115-74-8

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

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

InChIKey

VGMVBPQOACUDRU-UHFFFAOYSA-N

SMILES

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

Synonyms (23)
  • Acetazolamide EP Impurity D
  • 5-Amino-TDSNH2
  • Acetazolamide Impurity D
  • DESACETYL ACETAZOLAMIDE
  • Hats cpd
  • Tio-urasin
  • Zolamide