Chemical identity

(S)-2-(2-Oxo-4-propyl-2,5-dihydro-1H-pyrrol-1-yl)butanamide

CAS 357338-13-7 · C11H18N2O2

01Identity

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

Lazychem IDLC-00771
PubChem CID60105800
Name(S)-2-(2-Oxo-4-propyl-2,5-dihydro-1H-pyrrol-1-yl)butanamide
CAS RN357338-13-7
Molecular formulaC11H18N2O2
Molecular weight210.28 g/mol
IUPAC name(S)-2-(2-Oxo-4-propyl-2,5-dihydro-1H-pyrrol-1-yl)butanamide
InChIKeyIQLREUGNYAURPM-VIFPVBQESA-N

02Structure identifiers

2D structurePubChem CID 60105800
Two-dimensional chemical structure of (S)-2-(2-Oxo-4-propyl-2,5-dihydro-1H-pyrrol-1-yl)butanamide, CAS 357338-13-7
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, has 1 defined stereocentre. These statements are calculated from the published structure string.

Defined stereocentres1
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCCCC1=CC(=O)N(C1)[C@@H](CC)C(=O)N
InChINot listed
Formula from structureC11H18N2O2
Molecular weight from structure210.28 g/mol

03Stereochemistry

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

Defined centres1Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact 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 357338-13-7 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 357338-13-7 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

Brivaracetam

View API and impurity family

Other names

  • (2S)-2-(5-oxo-3-propyl-2H-pyrrol-1-yl)butanamide
  • (S)-2-(5-Oxo-3-propyl-1,2-dihydropyrrol-1-yl) butyramide
  • 357338-13-7
  • RefChem:407875
  • 824-341-7
  • (S)-2-(2-oxo-4-propyl-2,5-dihydro-1H-pyrrol-1-yl)butanamide
  • CJ4ACG64S3
  • SCHEMBL2333424
  • (alphaS)-alpha-Ethyl-2,5-dihydro-2-oxo-4-propyl-1H-pyrrole-1-acetamide
  • AC-30119
  • 2-(5-Oxo-3-propyl-2H-pyrrol-1-yl)butanamide, (2S)-
  • (2S)-2-(2-Oxo-4-propyl-2,5-dihydro-1H-pyrrol-1-yl)butanamide

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