Synonym3-Heptanone, 6-(dimethylamino)-4,4-diphenyl-, Adanon, Algovetin, Amidon, Amidone, Diaminon, Dolophin, Heptadone, Ketalgin, Phenadone, Physeptone, Dolophine, Heptanon, Methadon, 3-Heptanone, 6-(dimethylamino)-4,4-diphenyl-, (.+/-.)-, (.+/-.)-Methadone, dl-
Molecular weight309.45
EINECS200-996-9
SMILESCCC(=O)C(CC(C)N(C)C)(c1ccccc1)c2ccccc2
InChI1S/C21H27NO/c1-5-20(23)21(16-17(2)22(3)4,18-12-8-6-9-13-18)19-14-10-7-11-15-19/h6-15,17H,5,16H2,1-4H3
Atmospheric OH Rate Constant1.05E-10 cm3/molecule-sec
Henry's Law Constant4.97E-10 atm-m3/mole
log P (octanol-water)3.93
Water solubility48.5 mg/L
Vapor Pressure1.12E-06 mm Hg
pKa Dissociation Constant8.94