Levopropoxyphene

Base Information

• Chemical Name: Levopropoxyphene
• CAS No.: 2338-37-6
• Molecular Formula: C₂₂H₂₉NO₂
• Molecular Weight: 339.478
• Hs Code.: 2922199090
• UNII: U75VZ9PK1J
• DSSTox Substance ID: DTXSID8023212
• Nikkaji Number: J20.358K
• Wikipedia: Levopropoxyphene
• Wikidata: Q3831365
• NCI Thesaurus Code: C170118
• Metabolomics Workbench ID: 149989
• ChEMBL ID: CHEMBL1738990
• Mol file: 2338-37-6.mol

Synonyms:(1R,2R)-1-benzyl-3-(dimethylamino)-2-methyl-1-phenylpropyl propanoate naphtalene-2-sulfonic acid;(1R,2S)-1-Benzyl-3-dimethylamino-2-methyl-1-phenylpropyl propionate naphthalene-2-sulphonate monohydrate;Hydrate, Levopropoxyphene 2-naphthalenesulfonate;Hydrate, Levopropoxyphene Napsylate;Levopropoxyphene;Levopropoxyphene 2 naphthalenesulfonate Hydrate;Levopropoxyphene 2-naphthalenesulfonate Hydrate;Levopropoxyphene Napsylate;Levopropoxyphene Napsylate Hydrate;Napsylate Hydrate, Levopropoxyphene;Napsylate, Levopropoxyphene;Propoxyphene Hydrochloride, (R*,S*)-(+-)-Isomer;Propoxyphene, (R*,S*)-(+-)-Isomer;Propoxyphene, (R-(R*,S*))-Isomer

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Chemical Property of Levopropoxyphene

Chemical Property:

• Vapor Pressure: 4.43E-08mmHg at 25°C
• Melting Point: 75-76°
• Boiling Point: 444°Cat760mmHg
• PKA: 9.19±0.28(Predicted)
• Flash Point: 130.6°C
• PSA: 29.54000
• Density: 1.038g/cm³
• LogP: 4.27550
• XLogP3: 4.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 9
• Exact Mass: 339.219829168
• Heavy Atom Count: 25
• Complexity: 397

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC(=O)OC(CC1=CC=CC=C1)(C2=CC=CC=C2)C(C)CN(C)C
• Isomeric SMILES: CCC(=O)O[C@@](CC1=CC=CC=C1)(C2=CC=CC=C2)[C@@H](C)CN(C)C
• Uses: Antitussive.
• Biological Functions: Levopropoxyphene is the L-isomer of the analgesic agonist dextropropoxyphene. Levopropoxyphene is only mildly antitussive and is rarely used. It has no CNS effects. Side effects include dizziness and nausea. It is available as the napsylate derivative (Novrad) and is taken orally in the form of a liquid or less frequently as a capsule.