2-[[(Trifluoromethyl)sulfonyl]oxy]-1-cycloheptene-1-carboxylic acid ethyl ester

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Names

[ CAS No. ]:
144242-09-1

[ Name ]:
2-[[(Trifluoromethyl)sulfonyl]oxy]-1-cycloheptene-1-carboxylic acid ethyl ester

[Synonym ]:
ethyl 2-(trifluoromethylsulfonyloxy)cycloheptene-1-carboxylate

Chemical & Physical Properties

[ Density]:
1.37

[ Molecular Formula ]:
C11H15F3O5S

[ Molecular Weight ]:
316.29400

[ Exact Mass ]:
316.05900

[ PSA ]:
78.05000

[ LogP ]:
3.71470

Safety Information

[ HS Code ]:
2916209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 2-oxocyclooctanecarboxylate
  • triflic anhydride
  • N,N-Bis(trifluoromethylsulfonyl)aniline

DownStream

Customs

[ HS Code ]: 2916209090

[ Summary ]:
2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%