3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide

3,3-二苯基四氢呋喃-2-亚基二甲基溴化铵

Also known as: (dihydro-3,3-diphenyl-3H-furan-2-ylidene)dimethylammonium bromide, Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminium bromide, (3,3-diphenyloxolan-2-ylidene)-dimethylazanium bromide, Dimethyl-(3,3-diphenyltetrahydro-2-furylidene)ammonium bromide, 3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide, N-(dihydro-3,3-diphenyl-2(3H)-furanylidene)-N-methylmethanaminium bromide, Dimethyl(tetrahydro-3,3-diphenyl-2-furylidene)ammonium bromide

3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide (CAS 37743-18-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H20BrNO and a molecular weight of 346.26200 g/mol. It is also known as (dihydro-3,3-diphenyl-3H-furan-2-ylidene)dimethylammonium bromide, Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminium bromide and (3,3-diphenyloxolan-2-ylidene)-dimethylazanium bromide. Key property: a melting point of 174.2-177.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

37743-18-3

Jingsj CID

J-27789-3

Molecular Formula

C₁₈H₂₀BrNO

Chinese Name

3,3-二苯基四氢呋喃-2-亚基二甲基溴化铵

Molecular Weight

346.26200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026