Chemical identity

Pregabalin Piperidinedione Impurity / Pregabalin 4-Isobutyl-2,6-Piperidinedione

CAS 916982-10-0 · C9H15NO2

01Identity

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

Lazychem IDLC-25949
PubChem CID15950514
NamePregabalin Piperidinedione Impurity / Pregabalin 4-Isobutyl-2,6-Piperidinedione
CAS RN916982-10-0
Molecular formulaC9H15NO2
Molecular weight169.22
IUPAC name4-Isobutyl-2,6-piperidinedione
InChIKeyFNAQPQLVCOZGRH-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 15950514
Two-dimensional chemical structure of Pregabalin Piperidinedione Impurity / Pregabalin 4-Isobutyl-2,6-Piperidinedione, CAS 916982-10-0
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC(C)CC1CC(=O)NC(=O)C1
InChINot listed
Formula from structureC9H15NO2
Molecular weight from structure169.22

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 916982-10-0 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 916982-10-0 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

Pregabalin

View API and impurity family

Other names

  • Pregabalin Piperidinedione Impurity
  • Pregabalin 4-Isobutyl-2, 6-Piperidinedione
  • 4-(2-Methylpropyl)piperidine-2,6-dione
  • 916982-10-0
  • 4-Isobutylpiperidine-2,6-dione
  • 3-Isobutylglutarimid
  • MFCD18277013
  • 4-(2-Methylpropyl)-2,6-piperidinedione
  • 3-isobutyl glutarimide
  • 4-(2-Methylpropyl)piperidine-2,6-dione (3-Isobutylglutarimide)
  • Pregabalin Impurity 51
  • 2,6-Piperidinedione, 4-(2-methylpropyl)-

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