Chemical identity

Quetiapine EP Impurity R/ Fumaric Acid Monoethyl Ester

CAS 2459-05-4 · C6H8O4

01Identity

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

Lazychem IDLC-26413
PubChem CID5358902
NameQuetiapine EP Impurity R/ Fumaric Acid Monoethyl Ester
CAS RN2459-05-4
Molecular formulaC6H8O4
Molecular weight144.1 g/mol
IUPAC name(E)-4-Ethoxy-4-oxobut-2-enoic acid
InChIKeyXLYMOEINVGRTEX-ONEGZZNKSA-N

02Structure identifiers

2D structurePubChem CID 5358902
Two-dimensional chemical structure of Quetiapine EP Impurity R/ Fumaric Acid Monoethyl Ester, CAS 2459-05-4
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure is acyclic, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count0
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCCOC(=O)/C=C/C(=O)O
InChINot listed
Formula from structureC6H8O4
Molecular weight from structure144.1 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 2459-05-4 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 2459-05-4 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

Quetiapine

View API and impurity family

Other names

  • Monoethyl fumarate
  • 2459-05-4
  • (E)-4-ethoxy-4-oxobut-2-enoic acid
  • Ethyl fumarate
  • Fumaric acid monoethyl ester
  • Y3W849NG2N
  • 2-Butenedioic acid (E)-, monoethyl ester
  • DTXSID701021503
  • NSC-524101
  • ethylhydrogenfumarate
  • RefChem:138931
  • DTXCID80209897

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