Chemical identity

(2S)-2-(3-Chloro-2-oxopyrrolidin-1-yl)butanamide

CAS 2245069-23-0 · C8H13ClN2O2

01Identity

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

Lazychem IDLC-18412
PubChem CID72810063
Name(2S)-2-(3-Chloro-2-oxopyrrolidin-1-yl)butanamide
CAS RN2245069-23-0
Molecular formulaC8H13ClN2O2
Molecular weight204.65 g/mol
IUPAC name(2S)-2-(3-Chloro-2-oxopyrrolidin-1-yl)butanamide
InChIKeyOIAZOTVOTAYABF-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 72810063
Two-dimensional chemical structure of (2S)-2-(3-Chloro-2-oxopyrrolidin-1-yl)butanamide, CAS 2245069-23-0
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 stereocentres2
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCCC(C(N)=O)N1CCC(C)C1=O
InChINot listed
Formula from structureC9H16N2O2
Molecular weight from structure184.24 g/mol

03Stereochemistry

The published structure contains 0 defined and 2 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres0Structure assigned
Unassigned centres2Structure unspecified
Assignment statusUnassignedExact published identity
Tetrahedral upper bound≤ 4Before 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 2245069-23-0 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 2245069-23-0 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.

05Names and relationships

Associated parent compound

Levetiracetam

View API and impurity family

Other names

  • Levetiracetam Impurity 8

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