Sodium trifluoromethanesulfonate

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Sodium trifluoromethanesulfonate

Product Name: Sodium trifluoromethanesulfonate
CAS No.: 2926-30-9
Chemical Name: Sodium trifluoromethanesulfonate
Synonyms: SODIUM TRIFLATE;Sodium trifluoride;Sodium trifluorometha;Sodium trifluomethanesulfonate;SODIUM TRIFLUOROMETHANESULFONATE;SODIUM TRIFLUOROMETHANESULPHONATE;Sodiumtrifluoromethanesulphonate98%;Sodium trifluoromethanesulfonate,98%;SodiuM trifluoroMethanesulfonate 98%;Sodium trifluoromethanesulphonate 98%
CBNumber: CB5330814
Molecular Formula: CF3NaO3S
Formula Weight: 172.06
MOL File: 2926-30-9.mol

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Sodium trifluoromethanesulfonate Property

Melting point:: 253-255 °C (lit.)
storage temp.: Inert atmosphere,Room Temperature
form: Powder
color: White to off-white
Water Solubility: soluble
Sensitive: Hygroscopic
Hydrolytic Sensitivity: 0: forms stable aqueous solutions
BRN: 3728797
InChIKey: KKVTYAVXTDIPAP-UHFFFAOYSA-M
CAS DataBase Reference: 2926-30-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,C,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 26-37/39
WGK Germany: 3
F: 3-10
Hazard Note: Corrosive
TSCA: No
HS Code: 29049090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 367907
Product name: Sodium trifluoromethanesulfonate
Purity: 98%
Packaging: 5g
Price: $72
Updated: 2024/03/01

Sigma-Aldrich

Product number: 367907
Product name: Sodium trifluoromethanesulfonate
Purity: 98%
Packaging: 25g
Price: $219
Updated: 2024/03/01

TCI Chemical

Product number: T1550
Product name: Sodium Trifluoromethanesulfonate
Purity: >98.0%(T)
Packaging: 5g
Price: $31
Updated: 2024/03/01

TCI Chemical

Product number: T1550
Product name: Sodium Trifluoromethanesulfonate
Purity: >98.0%(T)
Packaging: 25g
Price: $89
Updated: 2024/03/01

Alfa Aesar

Product number: 020837
Product name: Sodium trifluoromethanesulfonate
Packaging: 2g
Price: $20.65
Updated: 2024/03/01

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Sodium trifluoromethanesulfonate Chemical Properties,Usage,Production

Description

Sodium trifluoromethanesulfonate is commonly known as trifluoromethanesulfonic acid or TFMS. Possessing unique properties, TFMS is water-soluble, anionic, and boasts a range of valuable attributes. As a colorless, odorless, and non-toxic substance, TFMS finds widespread use as a reagent in organic synthesis, a catalyst in industrial applications, and a buffer in various biochemical experiments. In scientific research, TFMS stands out due to its robust acidity, enabling it to act as a potent catalyst in organic synthesis. Additionally, it effectively serves as a reliable buffer at pH levels, ensuring precise pH maintenance in biochemical experiments. As an anionic compound, TFMS functions as a strong acid in solution, facilitating the donation of protons to other molecules, thus reducing the pH.

Chemical Properties

White to off-white powder

Uses

Sodium trifluoromethanesulfonate is used in the preparation of N-fluoro-2-methylpyridinium triflate by reaction with dinitrogen difluoride as a reagent. It is also used as a chaotropic mobile phase additive in reversed-phase liquid chromatography (RP-LC).

Uses

Sodium trifluoromethanesulfonate can be employed as a reagent for the preparation of:

Aryl fluorides via silver-catalyzed fluorination of arylstannanes.
Ionic liquids such as N, N -dialkylpyrrolidinium triflate, N,N-dialkylimidazolium triflate, and N-alkylpyridinium triflate.

It can be also used as supporting electrolyte in electrochemical O-glycosylation of primary alcohols with O-protected thioglycosides.

Preparation

Sodium trifluoromethanesulfonate is prepared by adding a slight excess of sodium sulfate to an aqueous solution of barium trifluoromethanesulfonate. The reaction mixture is stirred for several minutes and allowed to stand for one day, and the white precipitate of barium sulfate is removed by filtration. The clear filtrate is evaporated to dryness, and the solid product is recrystallized from dry acetone. The salt is dried under vacuum at 110?°C.1 Barium trifluoromethanesulfonate can be easily prepared from aqueous trifluoromethanesulfonic acid and barium carbonate. Other methods include the preparation of sodium trifluoromethane sulfonate from sodium dithionite and bromotrifluoromethane and its oxidation to sodium trifluoromethane sulfonate using hydrogen peroxide.

General Description

Sodium trifluoromethanesulfonate (Sodium triflate or NaOTf) is an efficient catalyst as well as a reagent in many organic reactions. The prominent application includes catalytic asymmetric Mannich-type reactions, Mannich-type reactions in water, and Diels-Alder reactions.

Solubility in organics

soluble in water, alcohol, acetonitrile, N,N-dimethylformamide, and most highly polar organic solvents.

Sodium trifluoromethanesulfonate Preparation Products And Raw materials

Raw materials

Methanesulfonic acid Hydrogen fluoride

Preparation Products

1-FLUORO-4-(TRIFLUOROMETHYLTHIO)BENZENE

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View Lastest Price from Sodium trifluoromethanesulfonate manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: Sodium trifluoromethanesulfonate 2926-30-9
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-09

Shaanxi Dideu Medichem Co. Ltd

Product: Sodium trifluoromethanesulfonate 2926-30-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2020-01-13

Career Henan Chemical Co

Product: Sodium trifluoromethanesulfonate 2926-30-9
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200KG
Release date: 2020-01-07

2926-30-9, Sodium trifluoromethanesulfonateRelated Search:

Sodium bicarbonate Trifluoromethanesulfonic acid Trifluoromethanesulfonic anhydride Pefloxacin mesylate Sodium carbonate TRIFLUOROMETHANESULFONYL FLUORIDE Sodium gluconate Levofloxacin Methylate Lithium trifluoromethanesulfonate 3-Aminobenzotrifluoride 2-(Trifluoromethyl)benzoic acid Formaldehyde sodium bisulfite Sodium formate Sodium acetate YTTERBIUM(III) TRIFLUOROMETHANESULFONATE HYDRATE Sodium hydroxide COPPER(II) TRIFLUOROMETHANESULFONATE Sodium benzoate

SODIUM TRIFLATE

SODIUM TRIFLATE TRIFLUOROMETHANESULFONIC ACID, SODIUM SALT

SODIUM TRIFLUOROMETHANESULFONATE

SODIUM TRIFLUOROMETHANESULPHONATE

TRIFLUOROMETHANESULFONIC ACID SODIUM SALT

SodiuM trifluoroMethanesulfonate, 98% 5GR

Sodium trifluoromethanesulphonate 98%

Sodiumtrifluoromethanesulphonate98%

Sodium trifluorometha

Sodium trifluoromethanesulfonate,98%

Trifluoromethanesulfonic acid sodium salt Sodium triflate

Sodium trifluoromethanesulfonate,Sodium triflate, Trifluoromethanesulfonic acid sodium salt

Methanesulfonic acid,1,1,1-trifluoro-, sodiuM salt (1:1)

SodiuM trifluoroMethanesulfonate 98%

Sodium trifluomethanesulfonate

SODIUM TRIFLUOROMETHANESULFONATE, 98%SODIUM TRIFLUOROMETHANESULFONATE, 98%SODIUM TRIFLUOROMETHANESULFONATE, 98%SODIUM TRIFLUOROMETHANESULFONATE, 98%

Sodium trifluoromethanesulfonate, 98%, for synthesis

Sodium trifluoride

Trifluoromethanesulfonic acid (sodium)

2926-30-9

926-30-9

CF3NaO3S

NaCF3SO3

CF3O3SNa

CF3SO3Na

Synthetic Reagents

Inorganic Salts

Homogeneous Catalysts

Catalysts for Organic Synthesis

Metal Triflates

triflate