CAS 333-27-7: Methanesulfonic acid, trifluoro-, methyl ester

Description:Methanesulfonic acid, trifluoro-, methyl ester, commonly referred to as methyl trifluoromethanesulfonate, is an organofluorine compound characterized by its trifluoromethyl and methanesulfonate functional groups. It is a colorless to pale yellow liquid with a pungent odor. This compound is known for its high reactivity, particularly as an electrophile in organic synthesis, making it useful in various chemical reactions, including alkylation and acylation processes. Its trifluoromethyl group enhances its stability and lipophilicity, while the methanesulfonate moiety contributes to its ability to act as a leaving group in nucleophilic substitution reactions. Methanesulfonic acid, trifluoro-, methyl ester is soluble in polar organic solvents and is generally handled with care due to its corrosive nature and potential health hazards upon exposure. It is important to follow appropriate safety protocols when working with this compound, including the use of personal protective equipment and proper ventilation.

Formula:C₂H₃F₃O₃S

InChI:InChI=1S/C2H3F3O3S/c1-8-9(6,7)2(3,4)5/h1H3

InChI key:InChIKey=OIRDBPQYVWXNSJ-UHFFFAOYSA-N

SMILES:O=S(=O)(OC)C(F)(F)F

Synonyms:
Methanesulfonic acid, 1,1,1-trifluoro-, methyl ester
Methyl Trifluoromethanesulphonate
Methyl triflate
Methyl trifluoromethanesulfonate
Methyltrifluormethansulfonat
Nsc 270679
Trifluorometanosulfonato De Metilo
Trifluoromethanesulfonate de methyle
Trifluoromethanesulfonate, Methyl
Trifluoromethanesulfonic acid methyl ester
See more synonyms

Found 9 products.

Product data	Purity	Price range	Estimated delivery
Methyl Trifluoromethanesulfonate REF: 3B-T2029CAS: 333-27-7	>98.0%(GC)	44.00 €~136.00 €	Mon 31 Mar 25
Methyl trifluoromethanesulfonate, 97% REF: 02-H61758CAS: 333-27-7	97%	133.00 €~379.00 €	Tue 01 Apr 25
Methyl trifluoromethanesulfonate REF: 10-F006835CAS: 333-27-7	99.0%	37.00 €~386.00 €	Tue 01 Apr 25
Methyl Trifluoromethanesulfonate REF: IN-DA003599CAS: 333-27-7	97%	24.00 €~251.00 €	Mon 07 Apr 25
Methyl trifluoromethanesulphonate REF: 54-PC5170CAS: 333-27-7	98%	42.00 €~140.00 €	Tue 08 Apr 25
Methyl Triflate REF: 4Z-M-132006CAS: 333-27-7	- - -	309.00 €~1,288.00 €	Tue 08 Apr 25
Methyl trifluoromethanesulfonate, 96% REF: AC-41501CAS: 333-27-7	96%	363.00 €	Tue 08 Apr 25
Trifluoromethanesulfonic Acid Methyl Ester REF: TR-T790540CAS: 333-27-7	- - -	107.00 €~531.00 €	Tue 15 Apr 25
Methyl trifluoromethanesulfonate REF: 3D-FM34989CAS: 333-27-7	Min. 95%	156.00 €~1,211.00 €	Wed 16 Apr 25