Chemical identity

Terazosin EP Impurity D (Hydrochloride Salt)

CAS 84050-21-5 · C15H20ClN5O3

01Identity

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

Lazychem IDLC-29101
PubChem CID13100380
NameTerazosin EP Impurity D (Hydrochloride Salt)
CAS RN84050-21-5
Molecular formulaC15H20ClN5O3
Molecular weight353.8 g/mol
IUPAC name1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-formylpiperazine Hydrochloride
InChIKeyWLBHLVFARVXOAD-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 13100380
Two-dimensional chemical structure of Terazosin EP Impurity D (Hydrochloride Salt), CAS 84050-21-5
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines1
N-methyl amine sites0
SMILESCOC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C=O)N)OC.Cl
InChINot listed
Formula from structureC15H20ClN5O3
Molecular weight from structure353.8 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 84050-21-5 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 84050-21-5 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

Terazosin

View API and impurity family

Other names

  • 4-(4-amino-6, 7-dimethoxyquinazolin-2-yl)piperazine-1-carbaldehyde hydrochloride
  • 1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-formylpiperazine Hydrochloride
  • 84050-21-5
  • CID 13100380
  • 4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinecarboxaldehydeHydrochloride
  • Terazosin Hydrochloride Dihydrate Imp. D (EP)
  • Terazosin Imp. D (EP)
  • Terazosin Hydrochloride Dihydrate Imp. D (EP) as Hydrochloride
  • Terazosin Hydrochloride Dihydrate Impurity D as Hydrochloride
  • Terazosin Impurity D as Hydrochloride
  • starbld0006564
  • Terazosin EP Impurity D HCl

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