2-Bromo-3-pyridinyl trifluoromethanesulfonate
Names
[ CAS No. ]:
157373-97-2
[ Name ]:
2-Bromo-3-pyridinyl trifluoromethanesulfonate
[Synonym ]:
trifluoro-methanesulfonic acid 2-bromo-pyridin-3-yl ester
2-bromopyridin-3-yl trifluoromethanesulfonate
Methanesulfonic acid,1,1,1-trifluoro-,2-bromo-3-pyridinyl ester
2-Bromo-3-pyridyl triflate
Methanesulfonic acid, 1,1,1-trifluoro-, 2-bromo-3-pyridinyl ester
2-bromo-3-triflic pyridinate
2-Bromo-3-pyridinyl trifluoromethanesulfonate
2-Bromo-3-pyridyl trifluoromethanesulfonate
Chemical & Physical Properties
[ Density]:
1.9±0.1 g/cm3
[ Boiling Point ]:
319.4±42.0 °C at 760 mmHg
[ Molecular Formula ]:
C6H3BrF3NO3S
[ Molecular Weight ]:
306.057
[ Flash Point ]:
147.0±27.9 °C
[ Exact Mass ]:
304.896912
[ PSA ]:
64.64000
[ LogP ]:
2.48
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.509
MSDS
Safety Information
[ Symbol ]:
GHS06
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H300-H315-H319-H335
[ Precautionary Statements ]:
P261-P264-P301 + P310-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
T: Toxic;
[ Risk Phrases ]:
R25
[ Safety Phrases ]:
S26
[ RIDADR ]:
UN 2810 6.1/PG 3
[ HS Code ]:
2933399090
Synthetic Route
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%