177822
2,2,2-Trifluoroethyl p-toluenesulfonate
99%
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About This Item
Linear Formula:
CH3C6H4SO3CH2CF3
CAS Number:
Molecular Weight:
254.23
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
207-085-5
MDL number:
Assay:
99%
Form:
solid
InChI key
IGKCQDUYZULGBM-UHFFFAOYSA-N
InChI
1S/C9H9F3O3S/c1-7-2-4-8(5-3-7)16(13,14)15-6-9(10,11)12/h2-5H,6H2,1H3
SMILES string
Cc1ccc(cc1)S(=O)(=O)OCC(F)(F)F
assay
99%
form
solid
bp
87-92 °C/0.1 mmHg (lit.)
mp
36-38 °C (lit.)
functional group
fluoro, tosylate
Quality Level
Related Categories
Application
2,2,2-Trifluoroethyl p-toluenesulfonate was used in the synthesis of 1-alkyl-2,2-difluorovinylboranes.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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A one-pot synthesis of 2, 2-difluorovinyl carbonyl compounds from 2, 2, 2,-trifluoroethyl p-toluenesulfonate via 2, 2-difluorovinylboranes.
Tetrahedron Letters, 33(3), 337-340 (1992)
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