Chemical identity

Trapidil EP Impurity B

CAS 61-82-5 · C2H4N4

01Identity

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

Lazychem IDLC-30021
PubChem CID1639
NameTrapidil EP Impurity B
CAS RN61-82-5
Molecular formulaC2H4N4
Molecular weight84.08 g/mol
IUPAC name1,2,4-Triazol-3-amine
InChIKeyKLSJWNVTNUYHDU-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 1639
Two-dimensional chemical structure of Trapidil EP Impurity B, CAS 61-82-5
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
SMILESNC1=NNC=N1
InChINot listed
Formula from structureC2H4N4
Molecular weight from structure84.08 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 61-82-5 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 61-82-5 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

Trapidil

View API and impurity family

Other names

  • 3-amino-1, 2, 4-triazole
  • 1H-1, 2, 4-Triazol-3-amine
  • 2H-[1, 2, 4]Triazol-3-ylamine
  • 1H-1, 2, 4-Triazol-3-ylamine

Related records from the same parent family

No related records are linked by parent name.

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