ChemicalBook > CAS DataBase List > 2-(Fluorosulfonyl)difluoroacetic acid

2-(Fluorosulfonyl)difluoroacetic acid

Product Name
2-(Fluorosulfonyl)difluoroacetic acid
CAS No.
1717-59-5
Chemical Name
2-(Fluorosulfonyl)difluoroacetic acid
Synonyms
2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETIC ACID;2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE;(Fluorosulfonyl)difluoroacetic acid;Difluoro(fluorosulphonyl)acetic acid;2-(FLUOROSULFONYL)DIFLUOROACETIC ACID;2-(FLUOROSULPHONYL)DIFLUOROACETIC ACID;Difluoro(fluorosulphonyl)acetic acid 98%;2,2-Difluoro-2-(fluorosulfony)acetic Acid;2,2-Difluoro-2-(fluorosulfonyl)aceticAcid>2,2-Difluoro-2-(fluorosulphonyl)ethanoic acid
CBNumber
CB9328325
Molecular Formula
C2HF3O4S
Formula Weight
178.09
MOL File
1717-59-5.mol
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2-(Fluorosulfonyl)difluoroacetic acid Property

Boiling point:
153 °C(lit.)
Density 
1.723 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.36(lit.)
Flash point:
>230 °F
solubility 
Chloroform (Soluble), DMSO (Slightly)
form 
liquid
pka
-0.38±0.10(Predicted)
color 
colorless
Water Solubility 
It is soluble in water.
Sensitive 
Moisture Sensitive
CAS DataBase Reference
1717-59-5(CAS DataBase Reference)
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Safety

Hazard Codes 
C,T+
Risk Statements 
34-35-27/28
Safety Statements 
26-27-36/37/39-45-28
RIDADR 
UN 1760 8/PG 2
WGK Germany 
3
Hazard Note 
Corrosive
TSCA 
No
HazardClass 
8
PackingGroup 
II
HS Code 
29159000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P270Do not eat, drink or smoke when using this product.

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

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
531413
Product name
2,2-Difluoro-2-(fluorosulfonyl)acetic acid
Purity
97%
Packaging
25g
Price
$190
Updated
2024/03/01
TCI Chemical
Product number
F0500
Product name
2,2-Difluoro-2-(fluorosulfonyl)acetic Acid
Purity
>95.0%(T)
Packaging
5g
Price
$49
Updated
2024/03/01
TRC
Product number
D446110
Product name
2,2-Difluoro-2-(fluorosulfonyl)acetic Acid
Packaging
1g
Price
$130
Updated
2021/12/16
AK Scientific
Product number
B586
Product name
2,2-Difluoro-2-(fluorosulfonyl)acetic Acid
Packaging
25g
Price
$133
Updated
2021/12/16
Apolloscientific
Product number
PC9975
Product name
Difluoro(fluorosulphonyl)aceticacid
Purity
98%
Packaging
100g
Price
$165
Updated
2021/12/16
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2-(Fluorosulfonyl)difluoroacetic acid Chemical Properties,Usage,Production

Uses

Difluorocarbene source for the difluoromethylation of alcohols.

Uses

2,2-Difluoro-2-(fluorosulfonyl)acetic acid, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is also used as an important reagent in the synthesis of difluorocarbenes and difluorocyclopropanes.

Uses

An important reagent in the synthesis of difluorocarbenes and difluorocyclopropanes.

General Description

2,2-Difluoro-2-(fluorosulfonyl)acetic acid reagent is employed as a difluorocarbene source for difluoromethylation of phenolic hydroxyl groups.

2-(Fluorosulfonyl)difluoroacetic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(Fluorosulfonyl)difluoroacetic acid Suppliers

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View Lastest Price from 2-(Fluorosulfonyl)difluoroacetic acid manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
2-(Fluorosulfonyl)difluoroacetic acid 1717-59-5
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-09
Longyan Tianhua Biological Technology Co., Ltd
Product
2-(Fluorosulfonyl)difluoroacetic acid 1717-59-5
Price
US $25.00/Kg/Bag
Min. Order
25Kg/Bag
Purity
99%
Supply Ability
20 Tons
Release date
2020-11-13
Career Henan Chemical Co
Product
2-(Fluorosulfonyl)difluoroacetic acid 1717-59-5
Price
US $100.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2018-08-03

1717-59-5, 2-(Fluorosulfonyl)difluoroacetic acidRelated Search:

Trifluoroacetic anhydride Fluroxypyr Ethyl trifluoroacetate Difluoroacetic acid Folic acid Trifluoroacetic acid Citric acid Ethyl bromodifluoroacetate Ethyl 2-(Chlorosulfonyl)acetate Ascoric Acid Acetic anhydride Phenylacetic acid Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate 2-(Fluorosulfonyl)difluoroacetic acid

  • 2-(FLUOROSULFONYL)DIFLUOROACETIC ACID
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  • Difluoro(fluorosulphonyl)acetic acid
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  • (Fluorosulfonyl)difluoroacetic acid
  • 2,2-Difluoro-2-(fluorosulfonyl)acetic acid 97%
  • Difluoro(fluorosulphonyl)acetic acid 98%
  • 2,2-Difluoro-2-(fluorosulfonyl)aceticAcid&gt
  • Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-
  • Tianfu Chem 2-(Fluorosulfonyl)difluoroacetic acid
  • 1717-59-5
  • C2HF3O4S
  • FSO2CF2CO2H
  • Building Blocks
  • Organic Building Blocks
  • Sulfonyl Halides
  • Sulfur Compounds
  • Miscellaneous Reagents, Sulfur & Selenium Compounds
  • Sulfonyl Halides
  • Sulfur Compounds
  • Synthetic Reagents
  • Difluoromethylation
  • Sulfonyl Fluorides
  • Alkyl Fluorinated Building Blocks
  • Building Blocks
  • Chemical Synthesis
  • Fluorinated Building Blocks
  • Fluorination Reagents
  • Organic Building Blocks
  • Organic Fluorinated Building Blocks
  • Other Fluorinated Organic Building Blocks
  • Sulfonyl Halides
  • Organic Building Blocks
  • Sulfur Compounds
  • bc0001