Chemical identity

Miconazole EP Impurity I / Econazole Nitrate

CAS 24169-02-6 · C₁₈H₁₅Cl₃N₂O • HNO₃

01Identity

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

Lazychem IDLC-20283
PubChem CID12773793
NameMiconazole EP Impurity I / Econazole Nitrate
CAS RN24169-02-6
Molecular formulaC₁₈H₁₅Cl₃N₂O • HNO₃
Molecular weight444.70 g/mol
IUPAC name1-[2-[(4-Chlorophenyl)methoxy]-2-(2,4-dichlorophenyl)ethyl]imidazole Nitrate
InChIKeyDDXORDQKGIZAME-FERBBOLQSA-N

02Structure identifiers

2D structurePubChem CID 12773793
Two-dimensional chemical structure of Miconazole EP Impurity I / Econazole Nitrate, CAS 24169-02-6
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon, has 1 defined stereocentre, contains at least one halogen atom, contains a nitro substructure. These statements are calculated from the published structure string.

Defined stereocentres1
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1=CC(=CC=C1CO[C@@H](CN2C=CN=C2)C3=C(C=C(C=C3)Cl)Cl)Cl.[N+](=O)(O)[O-]
InChINot listed
Formula from structureC18H16Cl3N3O4
Molecular weight from structure444.70 g/mol

03Stereochemistry

The published structure contains 1 defined and 0 unassigned tetrahedral stereocentre. The exact wedge and dash depiction is shown above.

Defined centres1Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 2Before symmetry reduction

Published same-connectivity configurations

1 record

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

04India 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 24169-02-6 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 24169-02-6 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.

05Names and relationships

Associated parent compound

Miconazole; Econazole; Econazole Nitrate

View API and impurity family

Other names

  • Econazole nitrate
  • Econazole for System Suitability CRS (Y0000254)
  • Miconazole EP Impurity I
  • Econazole Nitrate, 1-[(2RS)-2-[(4-Chlorobenzyl)oxy]-2-(2,4-dichlorophenyl)ethyl]-1H-imidazole Nitrate
  • Miconazole Nitrate Imp. B (EP) as Nitrate
  • 1-[2-(4-Chlorobenzyloxy)-2-(2,4-dichlorophenyl)ethyl]imidazole nitrate
  • Ecostatin
  • Epi-Pevaryl
  • Gyno-Pevaril
  • Gynoryl
  • Ifenec
  • Micofugal

Related records from the same parent family

06Documented 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.

07Sources