Chemical identity

1-(4-(5-methyl-2-oxopiperidin-1-yl)phenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one

CAS 1686149-78-9 · C21H27N3O3

01Identity

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

Lazychem IDLC-06516
PubChem CID141386708
Name1-(4-(5-methyl-2-oxopiperidin-1-yl)phenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one
CAS RN1686149-78-9
Molecular formulaC21H27N3O3
Molecular weight369.47 g/mol
IUPAC name1-(4-(5-methyl-2-oxopiperidin-1-yl)phenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one
InChIKeySLNAVLRYMBUASO-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 141386708
Two-dimensional chemical structure of 1-(4-(5-methyl-2-oxopiperidin-1-yl)phenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one, CAS 1686149-78-9
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 amines1
N-methyl amine sites0
SMILESCC1CCC(=O)N(C1)C2=CC=C(C=C2)N3CCC=C(C3=O)N4CCOCC4
InChINot listed
Formula from structureC21H27N3O3
Molecular weight from structure369.47 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 1686149-78-9 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1686149-78-9 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

Apixaban

View API and impurity family

Other names

  • Apixaban Impurity 33
  • 1-(4-(5-methyl-2-oxopiperidin-1-yl)phenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one
  • 2(1H)-Pyridinone, 5,6-dihydro-1-[4-(5-methyl-2-oxo-1-piperidinyl)phenyl]-3-(4-morpholinyl)-
  • 1686149-78-9
  • Apixaban Impurity H
  • Apixaban Impurity 30
  • MFCD32671281
  • 1-[4-(5-Methyl-2-oxo-1-piperidyl)phenyl]-3-morpholino-5,6-dihydropyridin-2(1H)-one
  • SY351714

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