2-bromopyridin-3-yl trifluoromethanesulfonate

2-溴-3-吡啶基三氟甲磺酸酯

Also known as: 2-Bromo-3-pyridyl triflate, 2-Bromo-3-pyridyl trifluoromethanesulfonate, 2-bromo-3-pyridyl trifluoromethanesulfonate, Methanesulfonic acid, 1,1,1-trifluoro-, 2-bromo-3-pyridinyl ester, 2-bromopyridin-3-yl trifluoromethanesulfonate

2-bromopyridin-3-yl trifluoromethanesulfonate (CAS 157373-97-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3BrF3NO3S and a molecular weight of 306.057 g/mol. It is also known as 2-Bromo-3-pyridyl triflate, 2-Bromo-3-pyridyl trifluoromethanesulfonate and 2-bromo-3-pyridyl trifluoromethanesulfonate. Key properties include a boiling point of 319.4±42.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 147.0±27.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

157373-97-2

Jingsj CID

J-18119-0

Molecular Formula

C₆H₃BrF₃NO₃S

Chinese Name

2-溴-3-吡啶基三氟甲磺酸酯

Molecular Weight

306.057 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026