Chemical identity

Apremilast EP Impurity B/ 3-Acetamidophthalic Acid

CAS 15371-06-9 · C10H9NO5

01Identity

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

Lazychem IDLC-06575
PubChem CID84885
NameApremilast EP Impurity B/ 3-Acetamidophthalic Acid
CAS RN15371-06-9
Molecular formulaC10H9NO5
Molecular weight223.18 g/mol
IUPAC name3-(Acetylamino)-1,2-benzenedicarboxylic Acid
InChIKeyONSCGVISIRLDJQ-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 84885
Two-dimensional chemical structure of Apremilast EP Impurity B/ 3-Acetamidophthalic Acid, CAS 15371-06-9
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aromatic atoms, 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(=O)NC1=CC=CC(=C1C(=O)O)C(=O)O
InChINot listed
Formula from structureC10H9NO5
Molecular weight from structure223.18 g/mol

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 15371-06-9 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 15371-06-9 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.

04Names and relationships

Associated parent compound

Apremilast

View API and impurity family

Other names

  • Apremilast EP Impurity B
  • 3-Acetamidophthalic Acid
  • 15371-06-9
  • 1,2-Benzenedicarboxylic acid, 3-(acetylamino)-
  • I1M6HR1N6D
  • EINECS 239-404-9
  • APREMILAST (M18)
  • 3-Acetamido-1,2-benzenedicarboxylic acid
  • PHTHALIC ACID, 3-ACETAMIDO-
  • RefChem:496542
  • 239-404-9
  • 3-(Acetylamino)phthalic acid

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