Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate

Product Name: Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate
CAS No.: 120801-75-4
Chemical Name: Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate
Synonyms: TFDA;TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE;TRIMETHYLSILYL FLUOROSULFONYLDIFLUOROACETATE;trimethylsilyl-2,2-difluoro-2-(fluorosulphonyl)acetate;TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSUL;TriMethylsilyl Difluoro(fluorosulfonyl)acetate;TRIMETHYLSILYL 2-(FLUOROSULFONYL)DIFLUOROACETATE;TRIMETHYLSILYL 2-(FLUOROSULPHONYL)DIFLUOROACETATE;Trimethylsilyl2-(fluorosulphonyl)difluoroacetate97%;Trimethylsilyl 2-(fluorosulphonyl)difluoroacetate 97%
CBNumber: CB6328324
Molecular Formula: C5H9F3O4SSi
Formula Weight: 250.27
MOL File: 120801-75-4.mol

More

Less

Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Property

Boiling point:: 156 °C (lit.)
Density: 1.27 g/mL at 25 °C (lit.)
refractive index: n20/D 1.367(lit.)
Flash point:: 80 °F
solubility: Soluble in ether, toluene, and diglyme.
form: clear liquid
color: Colorless to Almost colorless
Specific Gravity: 1.28
Water Solubility: Reacts with water.
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
InChIKey: XHVSCKNABCCCAC-UHFFFAOYSA-N
CAS DataBase Reference: 120801-75-4(CAS DataBase Reference)
EPA Substance Registry System: Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, trimethylsilyl ester (120801-75-4)

More

Less

Safety

Hazard Codes: C,F,Xi
Risk Statements: 10-34
Safety Statements: 16-26-27-36/37/39-45
RIDADR: UN 2920 8/PG 2
WGK Germany: 2
Hazard Note: Flammable/Corrosive
HazardClass: 8
PackingGroup: II
HS Code: 29319090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 531421
Product name: Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate
Packaging: 25g
Price: $203
Updated: 2024/03/01

TCI Chemical

Product number: T3022
Product name: Trimethylsilyl Difluoro(fluorosulfonyl)acetate
Purity: >96.0%(GC)
Packaging: 5g
Price: $63
Updated: 2024/03/01

TCI Chemical

Product number: T3022
Product name: Trimethylsilyl Difluoro(fluorosulfonyl)acetate
Purity: >96.0%(GC)
Packaging: 25g
Price: $249
Updated: 2024/03/01

Alfa Aesar

Product number: H26857
Product name: Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 94%
Packaging: 5g
Price: $64.65
Updated: 2024/03/01

Alfa Aesar

Product number: H26857
Product name: Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 94%
Packaging: 1g
Price: $37.2
Updated: 2021/12/16

More

Less

Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Chemical Properties,Usage,Production

Physical properties

73–74 °C at 35mm Hg.

Uses

Fluoroalkylation agent

Reactant for:

Preparation of difluorocyclopropenes
Preparation of difluorocarbene reagents

Uses

Trimethylsilyl Fluorosulfonyldifluoroacetate is a reagent used in Synthesis of gem-Difluorocyclopropanes, Synthesis of gem-Difluorocyclopropenes, etc.

Uses

Fluoroalkylation agent. Reactant for Preparation of difluorocyclopropenes and Preparation of difluorocarbene reagents.

Preparation

Prepared by treatment of FO2SCF2CO2H with (CH3)3SiCl.

Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Suppliers

China 136 Germany 1 India 3 Japan 2 Russia 1 Switzerland 1 United Kingdom 3 United States 18 Global 165

Ningbo Fuhe Chemical Co., Ltd.

Tel: 0574-1806900 18069001216
Email: nbfjj@126.com
Country: China
ProdList: 102
Advantage: 58

Tianjin Keluo Pharmaceutical Technology Co. LTD

Tel: 022-23869539 18920052327
Fax: 022-83711180
Email: 281258989@qq.com
Country: China
ProdList: 62
Advantage: 58

Yangzhou modier Electronic Materials Co., Ltd

Tel: 0514-82098883; 13761402923
Email: market@modeltemol.com
Country: China
ProdList: 910
Advantage: 58

SHANG FLUORO

Tel: 021-65170832 15601903708
Email: qinba_1@163.com
Country: China
ProdList: 372
Advantage: 60

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

More

Less

View Lastest Price from Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate 120801-75-4
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-09

Career Henan Chemical Co

Product: Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate 120801-75-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98-100%
Supply Ability: 1000kg
Release date: 2018-08-20

120801-75-4, Trimethylsilyl 2-(fluorosulfonyl)difluoroacetateRelated Search:

Butyl acetate Iodotrimethylsilane (Trifluoromethyl)trimethylsilane N-(Trimethylsilyl)acetamide tert-Butyldimethylsilyl chloride Methyltriethoxysilane Vinyl acetate Tocopheryl acetate Sodium acetate Dimethylbenzylcarbinyl acetate Bromotrimethylsilane Potassium Acetate Dichlorodimethylsilane Ethyl acetate Glatiramer acetate Methyltrimethoxysilane Methyltrichlorosilane Trimethylsilyl trifluoromethanesulfonate

TRIMETHYLSILYL FLUOROSULFONYLDIFLUOROACETATE

TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE

TRIMETHYLSILYL 2-(FLUOROSULFONYL)DIFLUOROACETATE

TRIMETHYLSILYL 2-(FLUOROSULPHONYL)DIFLUOROACETATE

TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSUL

trimethylsilyl-2,2-difluoro-2-(fluorosulphonyl)acetate

Trimethylsilyl 2-(fluorosulphonyl)difluoroacetate 97%

Trimethylsilyl2-(fluorosulphonyl)difluoroacetate97%

TriMethylsilyl Difluoro(fluorosulfonyl)acetate

Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, trimethylsilyl ester

Difluoro(fluorosulfonyl)acetic Acid Trimethylsilyl Ester

TFDA

2,2-difluoro-2-(fluorosulfonyl)-Acetic acid trimethylsilyl ester

120801-75-4

120801-54-4

133745-52-2

12081-75-4

C5H9F3O4SSi

FSO2CF2CO2SiCH33

C-C Bond Formation

Synthetic Reagents

Others

C-C Bond Formation

Others

Synthetic Reagents