Orphenadrine citrate

枸橼酸奥芬那君

Also known as: β-Dimethylaminoethyl 2-methylbenzhydryl ether citrate, N,N-Dimethyl-2-[(2-methylphenyl)phenylmethoxy]ethanamine citrate salt, o-Methyldiphenhydramine citrate, Orphenadrine dihydrogen citrate, Orphenadrine citrate salt, Banflex, Norflex, X-Ota, EINECS 225-137-5, MFCD00079197

Orphenadrine citrate (CAS 4682-36-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H31NO8 and a molecular weight of 461.50500 g/mol. It is also known as β-Dimethylaminoethyl 2-methylbenzhydryl ether citrate, N,N-Dimethyl-2-[(2-methylphenyl)phenylmethoxy]ethanamine citrate salt and o-Methyldiphenhydramine citrate. Key properties include a melting point of 132-134ºC, a boiling point of 363ºC at 760 mmHg, a density of 1.014 g/cm3 and a flash point of 107.1ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4682-36-4

Jingsj CID

J-1980521-6

Molecular Formula

C₂₄H₃₁NO₈

Chinese Name

枸橼酸奥芬那君

Molecular Weight

461.50500 g/mol

Category

Organic Acids

Last updated

8/21/2026