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ChemicalBook >> CAS DataBase List >> Methyl trifluoromethanesulfonate

Methyl trifluoromethanesulfonate

Methyl trifluoromethanesulfonate price.
  • $12 - $1310
  • Product name: Methyl trifluoromethanesulfonate
  • CAS: 333-27-7
  • MF: C2H3F3O3S
  • MW: 164.1
  • EINECS:206-371-7
  • MDL Number:MFCD00000409
  • Synonyms:Methanesulfonicacid,trifluoro-,methylester ;methyltrifluoromethanesulfinate ;METHYL TRIFLUOROMETHANESULFONATE FOR SYN;Methyl trifluoromethanesulfote;Methyl trifluoroMethanesulfona;Methanesulfonic acid,1,1,1-trifluoro-, Methyl ester;Threefluoro Methanesulfonic acidMethyl ester;Methyl trifluoromethanesulfate
Price65 Properties Safety Information Description
65 prices
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Brand
  • aablocks
  • AK Scientific
  • Apolloscientific
  • Biosynth
  • BroadPharm
  • Chem-Impex
  • ChemSupplyAustralia
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 1g
  • 5g
  • 10g
  • 10ml
  • 0.025kg
  • 25.00g
  • 8180350010
  • 25g
  • 50g
  • 0.05kg
  • 100g
  • 0.1kg
  • 100.00g
  • 0.25kg
  • 250g
  • 0.5kg
  • 500g
  • 500.00g
  • 100 g
  • Manufactureraablocks
  • Product numberAA00356H
  • Product descriptionMethyl trifluoromethanesulfonate 96%(GC)
  • Packaging25g
  • Price$33
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00356H
  • Product descriptionMethyl trifluoromethanesulfonate 96%(GC)
  • Packaging100g
  • Price$108
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00356H
  • Product descriptionMethyl trifluoromethanesulfonate 98%
  • Packaging250g
  • Price$190
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00356H
  • Product descriptionMethyl trifluoromethanesulfonate 96%(GC)
  • Packaging10g
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00356H
  • Product descriptionMethyl trifluoromethanesulfonate ≥97%
  • Packaging5g
  • Price$14
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberW5503
  • Product descriptionMethyl Trifluoromethanesulfonate
  • Packaging5g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW5503
  • Product descriptionMethyl Trifluoromethanesulfonate
  • Packaging500g
  • Price$507
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92004
  • Product descriptionMethyl Trifluoromethanesulfonate
  • Packaging100g
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC5170
  • Product descriptionMethyl trifluoromethanesulphonate 98%
  • Packaging100g
  • Price$107
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC5170
  • Product descriptionMethyl trifluoromethanesulphonate 98%
  • Packaging100g
  • Price$107
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberPC5170
  • Product descriptionMethyl trifluoromethanesulphonate 98%
  • Packaging10g
  • Price$28
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberPC5170
  • Product descriptionMethyl trifluoromethanesulphonate 98%
  • Packaging10g
  • Price$28
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberPC5170
  • Product descriptionMethyl trifluoromethanesulphonate 98%
  • Packaging50g
  • Price$59
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberPC5170
  • Product descriptionMethyl trifluoromethanesulphonate 98%
  • Packaging50g
  • Price$59
  • Updated2026-06-04
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  • ManufacturerBiosynth
  • Product numberFM34989
  • Product descriptionMethyl trifluoromethanesulfonate
  • Packaging0.25kg
  • Price$649
  • Updated2026-06-04
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  • ManufacturerBiosynth
  • Product numberFM34989
  • Product descriptionMethyl trifluoromethanesulfonate
  • Packaging0.5kg
  • Price$1062
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00356H Methyl trifluoromethanesulfonate 96%(GC) 25g $33 2026-05-28 Buy
aablocks AA00356H Methyl trifluoromethanesulfonate 96%(GC) 100g $108 2026-05-28 Buy
aablocks AA00356H Methyl trifluoromethanesulfonate 98% 250g $190 2026-05-28 Buy
aablocks AA00356H Methyl trifluoromethanesulfonate 96%(GC) 10g $19 2026-05-28 Buy
aablocks AA00356H Methyl trifluoromethanesulfonate ≥97% 5g $14 2026-05-28 Buy
AK Scientific W5503 Methyl Trifluoromethanesulfonate 5g $19 2021-12-16 Buy
AK Scientific W5503 Methyl Trifluoromethanesulfonate 500g $507 2021-12-16 Buy
AK Scientific J92004 Methyl Trifluoromethanesulfonate 100g $125 2021-12-16 Buy
Apolloscientific PC5170 Methyl trifluoromethanesulphonate 98% 100g $107 2026-06-04 Buy
Apolloscientific PC5170 Methyl trifluoromethanesulphonate 98% 100g $107 2026-06-04 Buy
Apolloscientific PC5170 Methyl trifluoromethanesulphonate 98% 10g $28 2026-06-04 Buy
Apolloscientific PC5170 Methyl trifluoromethanesulphonate 98% 10g $28 2026-06-04 Buy
Apolloscientific PC5170 Methyl trifluoromethanesulphonate 98% 50g $59 2026-06-04 Buy
Apolloscientific PC5170 Methyl trifluoromethanesulphonate 98% 50g $59 2026-06-04 Buy
Biosynth FM34989 Methyl trifluoromethanesulfonate 0.25kg $649 2026-06-04 Buy
Biosynth FM34989 Methyl trifluoromethanesulfonate 0.5kg $1062 2026-06-04 Buy
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Properties

Boiling point :94-99 °C(lit.)
Density :1.45 g/mL at 25 °C(lit.)
refractive index :n20/D 1.326(lit.)
Flash point :101 °F
storage temp. :2-8°C
solubility :Chloroform (Sparingly), Ethyl Acetate (Slightly)
form :Liquid
color :Clear colorless to yellow
Specific Gravity :1.450
Sensitive :Air Sensitive
BRN :774772
Stability :Hygroscopic, Moisture Sensitive, Volatile
InChI :InChI=1S/C2H3F3O3S/c1-8-9(6,7)2(3,4)5/h1H3
InChIKey :OIRDBPQYVWXNSJ-UHFFFAOYSA-N
SMILES :C(F)(F)(F)S(OC)(=O)=O
CAS DataBase Reference :333-27-7(CAS DataBase Reference)
EPA Substance Registry System :Methyl trifluoromethanesulfonate (333-27-7)

Safety Information

Symbol(GHS): Flame (GHS02)Corrosion (GHS05)Skull and Crossbones (GHS06)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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

Methyl trifluoromethanesulfonate is used as a powerful methylating reagent in chemistry. Further, it is used in the conversion of amines to methyl ammonium triflates. In addition, it is also used in Suzuki reaction.

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Suppliers and manufacturers

Wuhan Huahan Dingcheng New Material Technology Co., Ltd
Methyl trifluoromethanesulfonate
$1.00
Methyl trifluoromethanesulfonate CAS:333-27-7
Hebei Chuanghai Biotechnology Co., Ltd
Methyl trifluoromethanesulfonate
$1.00
Methyl trifluoromethanesulfonate CAS:333-27-7
airuikechemical co., ltd.
methyl trifluoromethanesulfonate
methyl trifluoromethanesulfonate CAS:333-27-7
Hebei Zhuanglai Chemical Trading Co Ltd
Methyl trifluoromethanesulfonate
$45.00
Methyl trifluoromethanesulfonate CAS:333-27-7
Allfluoro pharmaceutical co. ltd.
SHANGHAI FLUORORING PHARMACEUTICAL CO LTD
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
Fluoropharm Co., Ltd.
ATK CHEMICAL COMPANY LIMITED