Chemical identity

Orphenadrine Nitroso Impurity (Mixture of diastereomer) / N-Nitroso N-Desmethyl Orphenadrine

CAS 3028194-83-1 · C17H20N2O2

01Identity

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

Lazychem IDLC-24222
PubChem CID170901107
NameOrphenadrine Nitroso Impurity (Mixture of diastereomer) / N-Nitroso N-Desmethyl Orphenadrine
CAS RN3028194-83-1
Molecular formulaC17H20N2O2
Molecular weight284.36 g/mol
IUPAC nameN-Methyl-N-(2-(phenyl(o-tolyl)methoxy)ethyl)nitrous amide
InChIKeyHKWRCWYPLJAFPE-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 170901107
Two-dimensional chemical structure of Orphenadrine Nitroso Impurity (Mixture of diastereomer) / N-Nitroso N-Desmethyl Orphenadrine, CAS 3028194-83-1
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, contains an N-nitroso substructure. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres1
Ring count2
Secondary amines0
Tertiary amines1
N-methyl amine sites1
SMILESCC1=CC=CC=C1C(C2=CC=CC=C2)OCCN(C)N=O
InChINot listed
Formula from structureC17H20N2O2
Molecular weight from structure284.36 g/mol

03Stereochemistry

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

Defined centres0Structure assigned
Unassigned centres1Structure unspecified
Assignment statusUnassignedExact 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 3028194-83-1 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 3028194-83-1 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.

05Names and relationships

Associated parent compound

Orphenadrine

View API and impurity family

Other names

  • N-Methyl-N-(2-(phenyl(o-tolyl)methoxy)ethyl)nitrous Amide
  • N-Nitroso N-Demethylorphenadrine
  • N-Nitroso N-Desmethylorphenadrine
  • N-nitroso-desmethyl-orphenadrine
  • N-Nitroso Tofenacin
  • N-Nitroso Tofenacin (>99%)
  • Y374EH5E9Z
  • N-Nitrosotofenacin 0.1 mg/ml in Methanol
  • N-methyl-N-(2-(phenyl(o-tolyl)methoxy)ethyl)nitramide
  • Ethanamine, N-methyl-2-[(2-methylphenyl)phenylmethoxy]-N-nitroso-
  • 3028194-83-1
  • Orphenadrine Nitroso Impurity

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