Chemical identity

Ozanimod Alcohol Impurity

CAS 1201447-05-3 · C21H19N3O3

01Identity

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

Lazychem IDLC-24478
PubChem CID25110506
NameOzanimod Alcohol Impurity
CAS RN1201447-05-3
Molecular formulaC21H19N3O3
Molecular weight361.39 g/mol
IUPAC name5-(3-(1-Hydroxy-2,3-dihydro-1H-inden-4-yl)-1,2,4-oxadiazol-5-yl)-2-isopropoxybenzonitrile
InChIKeyKOBRJNRHIIDYMK-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 25110506
Two-dimensional chemical structure of Ozanimod Alcohol Impurity, CAS 1201447-05-3
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres1
Ring count4
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC(C)OC1=C(C=C(C=C1)C2=NC(=NO2)C3=C4CCC(C4=CC=C3)O)C#N
InChINot listed
Formula from structureC21H19N3O3
Molecular weight from structure361.39 g/mol

03Stereochemistry

The published structure contains 0 defined and 1 unassigned tetrahedral stereocentre. The exact wedge and dash depiction is shown above.

Defined centres0Structure assigned
Unassigned centres1Structure unspecified
Assignment statusUnassignedExact published identity
Tetrahedral upper bound≤ 2Before symmetry reduction

Published same-connectivity configurations

1 record

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

04India 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 1201447-05-3 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1201447-05-3 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.

05Names and relationships

Associated parent compound

Ozanimod

View API and impurity family

Other names

  • Des((2-hydroxyethyl)amino) 1-Hydroxy Ozanimod
  • 1201447-05-3
  • SCHEMBL1871841
  • CHEMBL5782203
  • EX-A8509B
  • BDBM427474
  • US10544136, Compound 261
  • DB-107063
  • 5-(3-(1-hydroxy-2,3-dihydro-1H-inden-4-yl)-1,2,4-oxadiazol-5-yl)-2-isopropoxybenzonitrile
  • 5-[3-(1-hydroxy-2,3-dihydro-1H-inden-4-yl)-1,2,4-oxadiazol-5-yl]-2-propan-2-yloxybenzonitrile
  • 5-[3-(2,3-Dihydro-1-hydroxy-1H-inden-4-yl)-1,2,4-oxadiazol-5-yl]-2-(1-methylethoxy)benzonitrile

Related records from the same parent family

06Documented 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.

07Sources