2,4-diphenyl-5,6,7,8-tetrahydrochromenylium trifluoromethanesulphonate

2,4-二苯基-5,6,7,8-四氢苯并吡喃基鎓三氟甲烷磺酸盐

Also known as: 2,4-Diphenyl-5,6,7,8-tetrahydrochromenylium trifluoromethanesulfonate, 2,4-diphenyl-5,6,7,8-tetrahydrochromen-1-ium trifluoromethanesulfonate, 2,4-Diphenyl-5,6,7,8-tetrahydrochromenylium triflate, 2,4-diphenyl-5,6,7,8-tetrahydrochromylium triflate, 5,6,7,8-tetrahydro-2,4-diphenylchromenylium trifluoromethanesulphonate, MFCD00051892

2,4-diphenyl-5,6,7,8-tetrahydrochromenylium trifluoromethanesulphonate (CAS 81128-01-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H19F3O4S and a molecular weight of 436.44400 g/mol. It is also known as 2,4-Diphenyl-5,6,7,8-tetrahydrochromenylium trifluoromethanesulfonate, 2,4-diphenyl-5,6,7,8-tetrahydrochromen-1-ium trifluoromethanesulfonate and 2,4-Diphenyl-5,6,7,8-tetrahydrochromenylium triflate. Key property: a melting point of 181-183. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

81128-01-0

Jingsj CID

J-32827-2

Molecular Formula

C₂₂H₁₉F₃O₄S

Chinese Name

2,4-二苯基-5,6,7,8-四氢苯并吡喃基鎓三氟甲烷磺酸盐

Molecular Weight

436.44400 g/mol

Category

Organic Acids

Last updated

8/21/2026