Chemical identity

Acetazolamide EP Impurity C/ Mercaptothiadiazole Analog

CAS 32873-56-6 · C4H5N3OS2

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-04761
PubChem CID2723687
NameAcetazolamide EP Impurity C/ Mercaptothiadiazole Analog
CAS RN32873-56-6
Molecular formulaC4H5N3OS2
Molecular weight175.23 g/mol
IUPAC nameN-(5-sulfanyl-1,3,4-thiadiazol-2-yl)acetamide
InChIKeyDWSMAMSVZRCQMP-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 2723687
Two-dimensional chemical structure of Acetazolamide EP Impurity C/ Mercaptothiadiazole Analog, CAS 32873-56-6
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC(=O)NC1=NNC(=S)S1
InChINot listed
Formula from structureC4H5N3OS2
Molecular weight from structure175.23 g/mol

03India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 32873-56-6 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 32873-56-6 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

04Names and relationships

Associated parent compound

Acetazolamide

View API and impurity family

Other names

  • Acetazolamide EP Impurity C
  • 2-Acetylamino-5-mercapto-1,3,4-thiadiazole
  • 2-Acetamido-5-mercapto-1,3,4-Thiadiazole
  • acetamide, N-(5-mercapto-1,3,4-thiadiazol-2-yl)-
  • 5-Acetamido-2-thiol-1,3,4-thiadiazole
  • 1,3,4-THIADIAZOLE-2-THIOL, 5-ACETAMIDO-
  • Acetazolamide Mercaptothiadiazole Analog

Related records from the same parent family

05Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

06Sources