Chemical identity

Nicorandil EP Impurity D

CAS 40055-37-6 · C8H8N2O

01Identity

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

Lazychem IDLC-23354
PubChem CID794242
NameNicorandil EP Impurity D
CAS RN40055-37-6
Molecular formulaC8H8N2O
Molecular weight148.2 g/mol
IUPAC name2-(Pyridin-3-yl)-4,5-dihydrooxazole; Pyridine, 3-(2-oxazolin-2-yl)- (7CI)
InChIKeyFVASBRDDSBRETH-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 794242
Two-dimensional chemical structure of Nicorandil EP Impurity D, CAS 40055-37-6
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
SMILESC1COC(=N1)C2=CN=CC=C2
InChINot listed
Formula from structureC8H8N2O
Molecular weight from structure148.2 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 40055-37-6 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 40055-37-6 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

Nicorandil

View API and impurity family

Other names

  • Pyridine, 3-(4,5-dihydro-2-oxazolyl)-
  • 40055-37-6
  • DTXSID00355224
  • RefChem:376699
  • DTXCID30306284
  • 2-(Pyridin-3-yl)-4,5-dihydrooxazole
  • 2-(3-Pyridyl)-2-oxazoline
  • 3-(4,5-dihydro-1,3-oxazol-2-yl)pyridine
  • Nicorandil EP Impurity D
  • 2-pyridin-3-yl-4,5-dihydro-1,3-oxazole
  • MFCD00183228
  • 3-(4,5-dihydro-2-oxazolyl)Pyridine

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