Chemical identity

Risperidone EP Impurity F

CAS 1346603-86-8 · C24H27FN4O4

01Identity

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

Lazychem IDLC-27095
PubChem CID71752085
NameRisperidone EP Impurity F
CAS RN1346603-86-8
Molecular formulaC24H27FN4O4
Molecular weight454.49 g/mol
IUPAC name2-[2-Methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a] pyrimidin-3-yl] ethyl 4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-carboxylate
InChIKeyXDVWOEVAHOSPOO-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 71752085
Two-dimensional chemical structure of Risperidone EP Impurity F, CAS 1346603-86-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.
SMILESCC1=C(C(=O)N2CCCCC2=N1)CCOC(=O)N3CCC(CC3)C4=NOC5=C4C=CC(=C5)F
InChINot listed

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 / RCSNOT FOUND IN REVIEWED ENTRIESCAS 1346603-86-8 was not found in the reviewed exact-identity entries. Generic, class, analogue, salt and isomer provisions were not evaluated.
SCOMETNOT FOUND IN REVIEWED CAS ENTRIESCAS 1346603-86-8 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

04Names and relationships

Associated parent compound

Risperidone

View API and impurity family

Other names

  • Risperidone BP Impurity F
  • Risperidone Carboxylate Impurity
  • 2-[2-Methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3-yl]ethyl 4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-carboxylate
  • Risperidone impurity F [EP]
  • UNII-EI7XU336W2
  • EI7XU336W2
  • 1-Piperidinecarboxylic acid, 4-(6-fluoro-1,2-benzisoxazol-3-yl)-, 2-(6,7,8,9-tetrahydro-2-methyl-4-oxo-4H-pyrido(1,2-a)pyrimidin-3-yl)ethyl ester
  • RISPERIDONE IMPURITY F [EP IMPURITY]
  • Risperidone Impurity F

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