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ChemicalBook >> CAS DataBase List >> ethyl 4,4,4-trifluorobut-2-enoate

ethyl 4,4,4-trifluorobut-2-enoate

ethyl 4,4,4-trifluorobut-2-enoate price.
  • $75.62
  • Product name: ethyl 4,4,4-trifluorobut-2-enoate
  • CAS: 406-10-0
  • MF: C6H7F3O2
  • MW: 168.11
  • EINECS:
  • MDL Number:MFCD00009903
  • Synonyms:ethyl 4,4,4-trifluorobut-2-enoate;2-Butenoic acid, 4,4,4-trifluoro-, ethyl ester;4,4,4-trifluoro-2-Butenoic acid ethyl ester
Price1 Properties Safety Information Description
1 prices
Selected condition：
Brand
  • Sigma-Aldrich
Package
  • 5g
  • ManufacturerSigma-Aldrich
  • Product number269697
  • Product descriptionEthyl 4,4,4-trifluorocrotonate 98%
  • Packaging5g
  • Price$75.62
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 269697 Ethyl 4,4,4-trifluorocrotonate 98% 5g $75.62 2025-07-31 Buy

Properties

Density :1.125 g/mL at 25 °C(lit.)
refractive index :n20/D 1.3601(lit.)
Flash point :26°C
form :liquid
Boiling point :114-115°C(lit.)
InChI :1S/C6H7F3O2/c1-2-11-5(10)3-4-6(7,8)9/h3-4H,2H2,1H3/b4-3+
InChIKey :ZKRJCMKLCDWROR-ONEGZZNKSA-N
SMILES :CCOC(=O)\C=C\C(F)(F)F

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Ethyl 4,4,4-trifluorocrotonate was used in the synthesis of (2S,3S)-3-methyl- and (2S,3S)-3-trifluoromethylpyroglutamic acid. It undergoes diastereoselective Michael addition reaction with ethyl crotonate.

Suppliers and manufacturers

Hefei TNJ Chemical Industry Co.,Ltd. Anichem Inc. Shanghai Tombiopharma Chemical Co. Ltd. Sigma-Aldrich Zhengzhou Huiju Chemical Co., Ltd. Nanjing Chemedicine BioTech Co., Ltd. TCI (Shanghai) Chemical Trading Co., Ltd. Bide Pharmatech Ltd. Aikon International Limited Hangzhou Mingma Technology Co., LTD