Chemical identity

Dihydralazine EP Impurity A

CAS 649765-80-0 · C8H9N5

01Identity

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

Lazychem IDLC-12937
PubChem CID10329821
NameDihydralazine EP Impurity A
CAS RN649765-80-0
Molecular formulaC8H9N5
Molecular weight175.19 g/mol
IUPAC name4-Hydrazinophthalazin-1-amine
InChIKeyJDPXVGKVYHPTFQ-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 10329821
Two-dimensional chemical structure of Dihydralazine EP Impurity A, CAS 649765-80-0
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 2 rings, includes aromatic atoms. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count2
Secondary amines1
Tertiary amines0
N-methyl amine sites0
SMILESC1=CC=C2C(=C1)C(=NN=C2NN)N
InChINot listed
Formula from structureC8H9N5
Molecular weight from structure175.19 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 649765-80-0 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 649765-80-0 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

Dihydralazine

View API and impurity family

Other names

  • 4-Hydrazinyl-1-Phthalazinamine
  • 649765-80-0
  • 4-Hydrazineylphthalazin-1-amine
  • Dihydralazine EP Impurity A
  • 4-hydrazinophthalazin-1-amine
  • 4-hydrazinylphthalazin-1-amine
  • D3B64B3ELE
  • SCHEMBL15721355
  • 1-Phthalazinamine, 4-hydrazinyl-
  • DB-295312
  • H51220
  • Dihydralazine Sulfate, Hydrated Impurity A [EP Impurity]

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