Benzoic acid (trifluoromethanesulfonic acid)anhydride

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Names

[ CAS No. ]:
36967-85-8

[ Name ]:
Benzoic acid (trifluoromethanesulfonic acid)anhydride

[Synonym ]:
trifluoromethylsulfonyl benzoate
Trifluoromethanesulfonic Acid Benzoyl Ester
Benzoyl Triflate

Chemical & Physical Properties

[ Boiling Point ]:
94°C/2.2mmHg(lit.)

[ Molecular Formula ]:
C8H5F3O4S

[ Molecular Weight ]:
254.18300

[ Flash Point ]:
114°C

[ Exact Mass ]:
253.98600

[ PSA ]:
68.82000

[ LogP ]:
2.77380

[ Storage condition ]:
<0°C

MSDS

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Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2916399090

Synthetic Route

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Precursor & DownStream

Precursor

  • Silver trifluoromethanesulphonate
  • Benzoyl chloride
  • Trifluoromethanesulfonic acid
  • benzoic acid

DownStream

  • [(8R,9S,13S,14S,17S)-3-benzoyloxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] benzoate
  • Estradiol Benzoate
  • Methanone,(2,5-dimethylphenyl)phenyl-
  • 4-Methoxybenzophenone
  • 2-methoxybenzophenone
  • Mesityl(phenyl)methanone
  • 4-methybenzophenone
  • o-methylbenzophenone
  • 3-Methylbenzophenone
  • 2,4-Dimethylbenzophenone

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%