(2S,3R)-(+)-4-Dimethylamino-1,2-diphenyl-3-methyl-2-butanol

(2S,3R)-(+)-4-二甲氨基-1,2-二苯基-3-甲基-2-丁醇

Also known as: (2S,3R)-4-(dimethylamino)-3-methyl-1,2-diphenylbutan-2-ol, (2S,3R)-4-dimethylamino-3-methyl-1,2-diphenyl-2-butanol, Chirald, Darvon alcohol, Dextrocarbinol base, Mosher's reagent, d-Oxyphene, [S-(R*,S*)]-alpha-[2-(dimethylamino)-1-methylethyl]-alpha-phenylphenethyl alcohol

(2S,3R)-(+)-4-Dimethylamino-1,2-diphenyl-3-methyl-2-butanol (CAS 38345-66-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C19H25NO and a molecular weight of 283.40800 g/mol. It is also known as (2S,3R)-4-(dimethylamino)-3-methyl-1,2-diphenylbutan-2-ol, (2S,3R)-4-dimethylamino-3-methyl-1,2-diphenyl-2-butanol and Chirald. Key properties include a melting point of 54-56ºC(lit.), a boiling point of 418.7ºC at 760 mmHg, a density of 1.043 g/cm3 and a flash point of 160.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

38345-66-3

Jingsj CID

J-1421390-0

Molecular Formula

C₁₉H₂₅NO

Chinese Name

(2S,3R)-(+)-4-二甲氨基-1,2-二苯基-3-甲基-2-丁醇

Molecular Weight

283.40800 g/mol

Category

Alcohols

Last updated

8/21/2026