Bis(4-methoxyphenyl) ether

双(4-甲氧基苯基)醚

Also known as: 1-methoxy-4-(4-methoxyphenoxy)benzene, 4,4'-dimethoxydiphenyl ether, 4,4'-oxybis(methoxybenzene), 4,4'-oxybis(1-methoxybenzene), 1,1'-oxybis[4-methoxybenzene], Ether, bis(p-methoxyphenyl), Levothyroxine Sodium Impurity 6, Benzene, 1,1'-oxybis[4-methoxy-

Bis(4-methoxyphenyl) ether (CAS 1655-74-9) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C14H14O3 and a molecular weight of 230.25900 g/mol. It is also known as 1-methoxy-4-(4-methoxyphenoxy)benzene, 4,4'-dimethoxydiphenyl ether and 4,4'-oxybis(methoxybenzene). Key properties include a boiling point of 335.9ºC at 760mmHg, a density of 1.106g/cm3 and a flash point of 112.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1655-74-9

Jingsj CID

J-1025315-7

Molecular Formula

C₁₄H₁₄O₃

Chinese Name

双(4-甲氧基苯基)醚

Molecular Weight

230.25900 g/mol

Category

Ethers

Last updated

8/21/2026