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ChemicalBook >> ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE

ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE

ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE price.
  • $235 - $877
  • Product name: ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE
  • CAS: 84028-88-6
  • MF: C6H9F3O5S
  • MW: 250.19
  • EINECS:
  • MDL Number:MFCD00134396
  • Synonyms:ETHYL O-TRIFLUOROMETHANESULFONYL-L-LACTATE;ETHYL (S)-(-)-2-[(TRIFLUOROMETHYLSULFONYL)OXY]PROPIONATE;ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE;ETHYL L-LACTATE 2-O-TRIFLATE;ETHYL L-LACTATE TRIFLUOROMETHANESULFONATE;ETHYL (S)-(-)-2-((TRIFLUOROMETHYL-SULFON YL)OXY)PROPIONATE, 96+%;Ethyl O-trifluoromethanesulfonyl-L-lactate, Ethyl L-lactate 2-O-triflate;ethyle(S)-2-(trifluoromethylsulfonyloxy)propionate
4 prices
Selected condition：
Brand
  • AHH
  • American Custom Chemicals Corporation
  • Crysdot
  • Sigma-Aldrich
Package
  • 1G
  • 5g
  • 10g
  • ManufacturerAHH
  • Product numberMT-12642
  • Product descriptionEthylo-trifluoromethanesulfonyl-L-lactate 96%
  • Packaging10g
  • Price$328
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0066793
  • Product descriptionETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE 95.00%
  • Packaging1G
  • Price$707.64
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13003588
  • Product description(S)-Ethyl2-(((trifluoromethyl)sulfonyl)oxy)propanoate 97%
  • Packaging5g
  • Price$877
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number374636
  • Product descriptionEthyl (S)-2-(trifluoromethylsulfonyloxy)propionate ≥96%
  • Packaging1g
  • Price$235
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-12642 Ethylo-trifluoromethanesulfonyl-L-lactate 96% 10g $328 2021-12-16 Buy
American Custom Chemicals Corporation HCH0066793 ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE 95.00% 1G $707.64 2021-12-16 Buy
Crysdot CD13003588 (S)-Ethyl2-(((trifluoromethyl)sulfonyl)oxy)propanoate 97% 5g $877 2021-12-16 Buy
Sigma-Aldrich 374636 Ethyl (S)-2-(trifluoromethylsulfonyloxy)propionate ≥96% 1g $235 2023-06-20 Buy

Properties

Boiling point :34 °C/0.005 mmHg (lit.)
Density :1.342 g/mL at 25 °C (lit.)
refractive index :n20/D 1.374(lit.)
Flash point :174 °F
storage temp. :-20°C
form :Liquid
color :Clear to cloudy colorless to pink to brown
optical activity :[α]20/D 44°, neat
BRN :3549394

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
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 (S)-2-(trifluoromethylsulfonyloxy)propionate can be used:
  • In the synthesis of tetra-methylated analog of 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTMA) based chelates for imaging applications.
  • As a substrate in the synthesis of α-silylated carboxyl compounds via Cu-catalyzed stereoinvertive nucleophilic silylation of α-triflyloxy esters.

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