Chemical identity

Quetiapine EP Impurity N/ Quetiapine Dipiperazine Diether Impurity (free base)

CAS 1800291-86-4 · C29H41N5O3S

01Identity

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

Lazychem IDLC-26407
PubChem CID125344076
NameQuetiapine EP Impurity N/ Quetiapine Dipiperazine Diether Impurity (free base)
CAS RN1800291-86-4
Molecular formulaC29H41N5O3S
Molecular weight539.73 g/mol
IUPAC name2-(2-(4-(2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl)piperazin-1-yl)ethoxy)ethanol
InChIKeyPESRGEMGJWNEAU-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 125344076
Two-dimensional chemical structure of Quetiapine EP Impurity N/ Quetiapine Dipiperazine Diether Impurity (free base), CAS 1800291-86-4
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 5 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count5
Secondary amines0
Tertiary amines4
N-methyl amine sites0
SMILESOCCOCCN1CCN(CCOCCN(CC2)CCN2C3=NC(C=CC=C4)=C4SC5=C3C=CC=C5)CC1
InChINot listed
Formula from structureC29H41N5O3S
Molecular weight from structure539.73 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 1800291-86-4 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1800291-86-4 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

Quetiapine

View API and impurity family

Other names

  • Quetiapine EP Impurity N
  • Quetiapine Dipiperazine Diether Impurity
  • Quetiapine EP Impurity N (HCl salt)
  • Quetiapine Dipiperazine Diether Impurity (3HCl salt)

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