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Substance Name: Methadyl acetate [USAN]
RN: 509-74-0
UNII: L59OC40KWJ
InChIKey: XBMIVRRWGCYBTQ-UHFFFAOYSA-N

Note

  • A narcotic analgesic with a long onset and duration of action.

Molecular Formula

  • C23-H31-N-O2

Molecular Weight

  • 353.503
 

Classification Codes

Classification Codes

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

Superlist Classification Code

  • DEA Schedule I
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Names and Synonyms

Name of Substance

  • Acetylmethadol [INN]
  • Methadyl acetate
  • Methadyl acetate [USAN]

MeSH Heading

  • Methadyl acetate

Synonyms

  • (R,S)-4-Dimethylamino-1-ethyl-2,2-diphenylpentyl acetat
  • 1-Ethyl-4-dimethylamino-2,2-diphenylpentylacetat
  • 3-Acetoxy-6-dimethylamino-4,4-diphenylheptane
  • 6-(Dimethylamino)-4,4-diphenyl-3-heptanol acetate (ester)
  • Acetilmetadol
  • Acetilmetadol [INN-Spanish]
  • Acetylmethadol
  • Acetylmethadolum
  • Acetylmethadolum [INN-Latin]
  • Benzeneethanol, beta-(2-(dimethylamino)propyl)-alpha-ethyl-beta-phenyl-, acetate (ester)
  • EINECS 208-103-4
  • Methadyl acetate
  • race-Acetylmethadol
  • UNII-L59OC40KWJ

Systematic Names

  • Acetylmethadol
  • Benzeneethanol, beta-(2-(dimethylamino)propyl)-alpha-ethyl-beta-phenyl-, acetate (ester)

Superlist Names

  • Acetylmethadol
  • DEA No. 9601

Registry Numbers

CAS Registry Number

  • 509-74-0

FDA UNII

  • L59OC40KWJ

System Generated Number

  • 0000509740

Structure Descriptors

InChI

1S/C23H31NO2/c1-6-22(26-19(3)25)23(17-18(2)24(4)5,20-13-9-7-10-14-20)21-15-11-8-12-16-21/h7-16,18,22H,6,17H2,1-5H3

InChIKey

XBMIVRRWGCYBTQ-UHFFFAOYSA-N

Smiles

C(c1ccccc1)(c1ccccc1)([C@@H](OC(C)=O)CC)C[C@@H](N(C)C)C

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 4.27 (none)   EXP
Water Solubility 13.6 mg/L 25 EST
Vapor Pressure 3.05E-07 mm Hg 25 EST
Henry's Law Constant 3.10E-09 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.07E-10 cm3/molecule-sec 25 EST

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