Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Lofentanil [INN:BAN]
RN: 61380-40-3
UNII: 7H7YQ564XV
InChIKey: IMYHGORQCPYVBZ-NBGIEHNGSA-N

Classification Codes

  • Analgesic
  • Analgesics
  • Analgesics, Opioid
  • Central Nervous System Agents
  • Central Nervous System Depressants
  • Narcotics
  • Peripheral Nervous System Agents
  • Sensory System Agents

Molecular Formula

  • C25-H32-N2-O3

Molecular Weight

  • 408.5388
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • Lofentanil [INN:BAN]

Name of Substance

  • Lofentanil [INN:BAN]

Synonyms

  • Lofentanil
  • Lofentanila
  • Lofentanila [INN-Spanish]
  • Lofentanilum
  • Lofentanilum [INN-Latin]
  • Methyl cis-(-)-3-methyl-4-((1-oxopropyl)phenylamino)-1-(2-phenylethyl)-4-piperidinecarboxylate
  • UNII-7H7YQ564XV

Systematic Names

  • 4-Piperidinecarboxylic acid, 3-methyl-4-((1-oxopropyl)phenylamino)-1-(2-phenyleethyl)-, methyl ester, (3R,4S)-rel-(-)-
  • 4-Piperidinecarboxylic acid, 3-methyl-4-((1-oxopropyl)phenylamino)-1-(2-phenylethyl)-, methyl ester, cis-(-)-

Registry Numbers

CAS Registry Number

  • 61380-40-3

FDA UNII

  • 7H7YQ564XV

System Generated Number

  • 0061380403

Structure Descriptors

InChI

1S/C25H32N2O3/c1-4-23(28)27(22-13-9-6-10-14-22)25(24(29)30-3)16-18-26(19-20(25)2)17-15-21-11-7-5-8-12-21/h5-14,20H,4,15-19H2,1-3H3/t20-,25+/m0/s1

InChIKey

IMYHGORQCPYVBZ-NBGIEHNGSA-N

Smiles

CCC(=O)N(c1ccccc1)[C@@]2(CCN(CCc3ccccc3)C[C@@H]2C)C(=O)OC

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 177 deg C   EXP
log P (octanol-water) 4.22 (none)   EXP
Water Solubility 0.675 mg/L 25 EST
Vapor Pressure 1.13E-10 mm Hg 25 EST
Henry's Law Constant 5.80E-13 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.22E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.