2-(1-Oxy-pyridin-2-yl)-1,1,3,3-tetramethylisothiouronium tetrafluoroborate

2-(1-氧化吡啶-2-基)-1,1,3,3-四甲基异硫脲四氟硼酸盐

Also known as: TOTT, S-(1-Oxido-2-pyridyl)-N,N,N',N'-tetramethylthiuronium tetrafluoroborate, N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium tetrafluoroborate, S-(2-Pyridyl)-N,N,N',N'-tetramethylthiuronium N-oxide tetrafluoroborate, 2-((dimethylamino)(dimethyliminio)methylthio)pyridine 1-oxide tetrafluoroborate, [dimethylamino-(1-oxidopyridin-1-ium-2-yl)sulfanylmethylidene]-dimethylazanium,tetrafluoroborate

2-(1-Oxy-pyridin-2-yl)-1,1,3,3-tetramethylisothiouronium tetrafluoroborate (CAS 255825-38-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H16BF4N3OS and a molecular weight of 313.123 g/mol. It is also known as TOTT, S-(1-Oxido-2-pyridyl)-N,N,N',N'-tetramethylthiuronium tetrafluoroborate and N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium tetrafluoroborate. Key property: a melting point of 111-116ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

255825-38-8

Jingsj CID

J-1138561-5

Molecular Formula

C₁₀H₁₆BF₄N₃OS

Chinese Name

2-(1-氧化吡啶-2-基)-1,1,3,3-四甲基异硫脲四氟硼酸盐

Molecular Weight

313.123 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026