Chemical identity

Desmethyl Loperamide

CAS 66164-07-6 · C28H31ClN2O2

01Identity

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

Lazychem IDLC-12442
PubChem CID9805944
NameDesmethyl Loperamide
CAS RN66164-07-6
Molecular formulaC28H31ClN2O2
Molecular weight463.02 g/mol
IUPAC name4-(4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl)-N-methyl-2,2-diphenylbutanamide
InChIKeyZMOPTLXEYOVARP-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 9805944
Two-dimensional chemical structure of Desmethyl Loperamide, CAS 66164-07-6
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 rings, includes aromatic atoms, includes aliphatic carbon, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count4
Secondary amines0
Tertiary amines1
N-methyl amine sites0
SMILESCNC(=O)C(CCN1CCC(CC1)(C2=CC=C(C=C2)Cl)O)(C3=CC=CC=C3)C4=CC=CC=C4
InChINot listed
Formula from structureC28H31ClN2O2
Molecular weight from structure463.02 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 66164-07-6 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 66164-07-6 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

Loperamide

View API and impurity family

Other names

  • N-desmethyl loperamide
  • 66164-07-6
  • DESMETHYLLOPERAMIDE
  • Loperamide metabolite M3
  • 0R07BFN7L3
  • R-20905
  • J1.407.206C
  • DTXSID70430956
  • RefChem:1091712
  • DTXCID80381788
  • UNII-0R07BFN7L3
  • N-demethyl-loperamide

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