Chemical identity

Olsalazine EP Impurity A

CAS 2749969-12-6 · C15H12N2O6

01Identity

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

Lazychem IDLC-24082
PubChem CID176482072
NameOlsalazine EP Impurity A
CAS RN2749969-12-6
Molecular formulaC15H12N2O6
Molecular weight316.3 g/mol
IUPAC name6-Hydroxy-6′-methoxy-3,3′-diazenediyldibenzoic acid
InChIKeyMUMYHAQPKQHRED-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 176482072
Two-dimensional chemical structure of Olsalazine EP Impurity A, CAS 2749969-12-6
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 stereocentres0
Ring count2
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCOC1=C(C=C(C=C1)N=NC2=CC(=C(C=C2)O)C(=O)O)C(=O)O
InChINot listed
Formula from structureC15H12N2O6
Molecular weight from structure316.3 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 2749969-12-6 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 2749969-12-6 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

Olsalazine

View API and impurity family

Other names

  • Olsalazine EP Impurity A
  • Olsalazine Sodium EP Impurity A
  • 2749969-12-6
  • 5-((3-Carboxy-4-hydroxyphenyl)diazenyl)-2-methoxybenzoic acid
  • (E)-5-((3-carboxy-4-hydroxyphenyl)diazenyl)-2-methoxybenzoic 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