Chemical identity

2-(4-Amino-1-oxoisoindolin-2-yl)-4-carbamoyl Butyric Acid

CAS 2197420-75-8 · C13H15N3O4

01Identity

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

Lazychem IDLC-18255
PubChem CID11666285
Name2-(4-Amino-1-oxoisoindolin-2-yl)-4-carbamoyl Butyric Acid
CAS RN2197420-75-8
Molecular formulaC13H15N3O4
Molecular weight277.28 g/mol
IUPAC name5-amino-2-(4-amino-1-oxoisoindolin-2-yl)-5-oxopentanoic acid
InChIKeyKSCACLRGQJXDAB-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 11666285
Two-dimensional chemical structure of 2-(4-Amino-1-oxoisoindolin-2-yl)-4-carbamoyl Butyric Acid, CAS 2197420-75-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 2 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres1
Ring count2
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1C2=C(C=CC=C2N)C(=O)N1C(CCC(=O)N)C(=O)O
InChINot listed
Formula from structureC13H15N3O4
Molecular weight from structure277.28 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

2 records

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.

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 2197420-75-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 2197420-75-8 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

Lenalidomide

View API and impurity family

Other names

  • Lenalidomide Impurity 2
  • 2-(4-Amino-1-oxoisoindolin-2-yl)-4-carbamoyl Butyric Acid
  • 2197420-75-8
  • 5-Amino-2-(4-amino-1-oxoisoindolin-2-yl)-5-oxopentanoic acid
  • Lenalidomide Impurity C
  • SCHEMBL502389
  • SCHEMBL30001202
  • 5-Amino-2-(4-amino-1,3-dihydro-1-oxo-2H-isoindol-2-yl)-5-oxopentanoic Acid
  • 5-Amino-2-(4-amino-1-oxo-isoindolin-2-yl)-5-oxo-pentanoic Acid

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