Chemical identity

Azilsaratan Impurity K

CAS 1442400-68-1 · C23H16N4O5

01Identity

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

Lazychem IDLC-07401
PubChem CID135742018
NameAzilsaratan Impurity K
CAS RN1442400-68-1
Molecular formulaC23H16N4O5
Molecular weight428.41
IUPAC name2-oxo-3-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid
InChIKeyLLINNBQUGIKCPM-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 135742018
Two-dimensional chemical structure of Azilsaratan Impurity K, CAS 1442400-68-1
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 5 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count5
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1=CC=C(C(=C1)C2=CC=C(C=C2)CN3C4=C(C=CC=C4NC3=O)C(=O)O)C5=NOC(=O)N5
InChINot listed
Formula from structureC23H16N4O5
Molecular weight from structure428.41

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 1442400-68-1 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1442400-68-1 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

Azilsartan

View API and impurity family

Other names

  • Azilsartan Impurity K
  • O-Desethyl Azilsartan
  • 1442400-68-1
  • LCT4TC7VYZ
  • RefChem:1093638
  • 2-oxo-3-((2'-(5-oxo-2,5-Dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid
  • 2-oxo-3-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid
  • 2-oxo-3-[[4-[2-(5-oxo-4H-1,2,4-oxadiazol-3-yl)phenyl]phenyl]methyl]-1H-benzimidazole-4-carboxylic acid
  • Azilsartan Impurity D
  • Azilsartan Impurity 14
  • O-Desethylazilsartan (M-II)
  • Azilasartan ethyl ester Impurity

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