[(Oxido)phenyl(trifluoromethyl)-lambda4-sulfanylidene]dimethylammonium tetrafluoroborate

[(氧代)苯基(三氟甲基)-λ4-硫酮]二甲基四氟硼酸铵

Also known as: Shibata Reagent I, N,N-Dimethyl-S-phenyl-S-(trifluoromethyl)sulfoximinium tetrafluoroborate, [(Oxido)phenyl(trifluoromethyl)-lambda4-sulfanylidene]dimethylammonium tetrafluoroborate, N-Methyl-N-[oxidophenyl(trifluoromethyl)-λ4-sulfanylidene]methanaminium tetrafluoroborate, 2-[dimethyliminio(trifluoromethyl)-λ4-sulfanyl]phenolate tetrafluoroborate

[(Oxido)phenyl(trifluoromethyl)-lambda4-sulfanylidene]dimethylammonium tetrafluoroborate (CAS 1046786-08-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11BF7NOS and a molecular weight of 325.05500 g/mol. It is also known as Shibata Reagent I, N,N-Dimethyl-S-phenyl-S-(trifluoromethyl)sulfoximinium tetrafluoroborate and N-Methyl-N-[oxidophenyl(trifluoromethyl)-λ4-sulfanylidene]methanaminium tetrafluoroborate. Key property: a melting point of 85-90℃. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1046786-08-6

Jingsj CID

J-1369553-2

Molecular Formula

C₉H₁₁BF₇NOS

Chinese Name

[(氧代)苯基(三氟甲基)-λ4-硫酮]二甲基四氟硼酸铵

Molecular Weight

325.05500 g/mol

Category

Organic Acids

Last updated

8/21/2026