Chemical identity

Chlorpheniramine N-Oxide

CAS 120244-82-8 · C16H19ClN2O

01Identity

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

Lazychem IDLC-10502
PubChem CID46781011
NameChlorpheniramine N-Oxide
CAS RN120244-82-8
Molecular formulaC16H19ClN2O
Molecular weight290.80 g/mol
IUPAC name3-(4-chlorophenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine oxide
InChIKeyNMEICKDXQPVPKK-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 46781011
2D structure: Chlorpheniramine N-Oxide, CAS 120244-82-8
Structure of Chlorpheniramine N-Oxide (CAS 120244-82-8). LazyChem record. Source identity: PubChem CID 46781011. Confirm the identifiers before analytical use.Download structure image

Structure facts for this exact identity.

Molecular formulaC16H19ClN2O
InChIKeyNMEICKDXQPVPKK-UHFFFAOYSA-N
Ring count2
Defined stereocentres0
Unassigned stereocentres1
SMILESC[N+](C)(CCC(C1=CC=C(C=C1)Cl)C2=CC=CC=N2)[O-]
InChIInChI=1S/C16H19ClN2O/c1-19(2,20)12-10-15(16-5-3-4-11-18-16)13-6-8-14(17)9-7-13/h3-9,11,15H,10,12H2,1-2H3

03Stereochemistry

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

Defined stereocentres02D structure
Unassigned stereocentres12D structure
Assignment statusUnassignedExact published identity
Tetrahedral upper bound≤ 2Before symmetry reduction

Published same-connectivity configurations

3 records

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.

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 / RCSNOT FOUND IN REVIEWED ENTRIESCAS 120244-82-8 was not found in the reviewed exact-identity entries. Generic, class, analogue, salt and isomer provisions were not evaluated.
SCOMETNOT FOUND IN REVIEWED CAS ENTRIESCAS 120244-82-8 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated.

05Names and relationships

Associated parent compound

Chlorphenamine

View API and impurity family

Other names

  • ?-(4-Chlorophenyl)-N, N-dimethyl-2-pyridinepropanamine N-Oxide Dihydrochloride
  • Chlorpheniramine N-oxide
  • 2-Pyridinepropanamine, gamma-(4-chlorophenyl)-N,N-dimethyl-, N-oxide
  • 2-p-Chloro-alpha-(2-dimethylaminoethyl)-benzylpyridine N-oxide
  • UNII-FJP5C38JWU
  • Chlorophenamine N-oxide

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