ChemicalBook Product Catalog Chemical Reagents Organic reagents Tosylate 2-PYRIDYL TRIFLUOROMETHANESULFONATE

2-PYRIDYL TRIFLUOROMETHANESULFONATE

2-PYRIDYL TRIFLUOROMETHANESULFONATE Basic information
Product Name:2-PYRIDYL TRIFLUOROMETHANESULFONATE
Synonyms:2-PYRIDYL TRIFLUOROMETHANESULFONATE;2-PYRIDYL TRIFLATE;2-(TRIFLUOROMETHYLSULFONYLOXY)PYRIDINE, 98%;Pyridin-2-yl trifluoromethanesulfonate;Trifluoromethanesulfonic Acid 2-Pyridyl Ester 2-Pyridyl Triflate;2-PyridylTrifluoromethanesulfonate>;Methanesulfonic acid, 1,1,1-trifluoro-, 2-pyridinyl ester;Trifluoromethanesulfonic Acid 2-Pyridyl Ester
CAS:65007-00-3
MF:C6H4F3NO3S
MW:227.16
EINECS:
Product Categories:Building Blocks;C6;Chemical Synthesis;Heterocyclic Building Blocks;Pyridines
Mol File:65007-00-3.mol
2-PYRIDYL TRIFLUOROMETHANESULFONATE Structure
2-PYRIDYL TRIFLUOROMETHANESULFONATE Chemical Properties
Boiling point 108 °C/25 mmHg (lit.)
density 1.477 g/mL at 25 °C (lit.)
refractive index n20/D 1.435(lit.)
Fp 80 °F
pka-1.98±0.19(Predicted)
form Liquid
color Colorless to orange
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37/38
Safety Statements 16-26-36
RIDADR UN 1993 3/PG 3
WGK Germany 3
HazardClass 3.2
PackingGroup III
HS Code 29333990
MSDS Information
ProviderLanguage
SigmaAldrich English
2-PYRIDYL TRIFLUOROMETHANESULFONATE Usage And Synthesis
Uses2-Pyridyl trifluoromethanesulfonate (2-Pyridyl triflate) may be used in the preparation of pyridinium salts [R-iso-BIPY-H]+[OTF]- salts (R-iso-BIPY = N-(2-pyridyl)-R-pyridine-2-ylidene [R = 4-H, 4-tert-butyl, 4-dimethylamino, 5-dimethylamino]; OTf- = trifluoromethanesulfonate).
General Description2-Pyridyl trifluoromethanesulfonate is a heterocyclic building block.
2-PYRIDYL TRIFLUOROMETHANESULFONATE Preparation Products And Raw materials
Preparation Products2-Dimethylaminopyridine-->2-Benzoylpyridine-->2-Ethoxypyridine
AMMONIUM TRIFLUOROMETHANESULFONATE 3-PYRIDYL TRIFLUOROMETHANESULFONATE 6-Methyl-3-pyridyl trifluoromethanesulfonate, 96% 2-PYRIDYL TRIFLUOROMETHANESULFONATE PYRIDINIUM TRIFLUOROMETHANESULFONATE 5-NITROPYRIDIN-2-YL TRIFLUOROMETHANESULFONATE 1,6-NAPHTHYRIDIN-5-YLTRIFLUOROMETHANESULFONATE 2-bromo-3-pyridyl trifluoromethanesulfonate Methyl trifluoromethanesulfonate 4-Methyl-2-pyridyl Trifluoromethanesulfonate 6-METHYL-2-NITRO-3-PYRIDYL TRIFLUOROMETHANESULFONATE
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