Chemical identity

1,3,4-Thiadiazole-2-thiol

CAS 18686-82-3 · C2H2N2S2

01Identity

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

Lazychem IDLC-10122
PubChem CID3034302
Name1,3,4-Thiadiazole-2-thiol
CAS RN18686-82-3
Molecular formulaC2H2N2S2
Molecular weight118.18 g/mol
IUPAC name1,3,4-Thiadiazole-2-thiol
InChIKeyJLAMDELLBBZOOX-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 3034302
Two-dimensional chemical structure of 1,3,4-Thiadiazole-2-thiol, CAS 18686-82-3
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. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESSC1=NN=CS1
InChINot listed
Formula from structureC2H2N2S2
Molecular weight from structure118.18 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 18686-82-3 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 18686-82-3 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

Ceftezole

View API and impurity family

Other names

  • Ceftezole Impurity 19

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