CAS 1717-59-5: 2-(Fluorosulfonyl)difluoroacetic acid

Description: 2-(Fluorosulfonyl)difluoroacetic acid, with the CAS number 1717-59-5, is a fluorinated organic compound characterized by the presence of both a fluorosulfonyl group and a difluoroacetic acid moiety. This compound typically exhibits high reactivity due to the presence of the electronegative fluorine atoms and the sulfonyl group, which can influence its chemical behavior and interactions. It is a colorless to pale yellow liquid at room temperature and is soluble in polar solvents. The compound is known for its strong acidity, attributed to the carboxylic acid functional group, and can participate in various chemical reactions, including nucleophilic substitutions and electrophilic additions. Its unique structure makes it valuable in synthetic chemistry, particularly in the development of fluorinated pharmaceuticals and agrochemicals. However, due to its reactivity and potential environmental impact, handling requires caution, and appropriate safety measures should be observed.

Formula: C₂HF₃O₄S

InChI: InChI=1/C2HF3O4S/c3-2(4,1(6)7)10(5,8)9/h(H,6,7)

Synonyms:

• 2-(Fluorosulphonyl)Difluoroacetic Acid
• 2,2-Difluoro-2-(Fluorosulfonyl)Acetate
• 2,2-Difluoro-2-(Fluorosulfonyl)Acetic Acid
• 4,4-Bis(Trifluoromethyl)Oxetan-2-One
• Difluoro(Fluorosulfonyl)Acetic Acid

2,2-Difluoro-2-(fluorosulfonyl)acetic Acid

CAS: 1717-59-5

• Formula: C₂HF₃O₄S
• Purity: >95.0%(T)
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 178.08

2,2-Difluoro-2-(fluorosulfonyl)acetic acid

CAS: 1717-59-5

• Formula: C₂HF₃O₄S
• Color and Shape: Liquid
• Molecular weight: 178.0871

Difluoro(fluorosulphonyl)acetic acid

CAS: 1717-59-5

• Formula: C₂HF₃O₄S
• Purity: 98%
• Color and Shape: colourless liquid
• Molecular weight: 178.09g/mol

2-(Fluorosulfonyl)difluoroacetic acid

CAS: 1717-59-5

• Formula: FSO₂CF₂CO₂H
• Molecular weight: 178.09

2,2-Difluoro-2-(fluorosulfonyl)acetic Acid

CAS: 1717-59-5

Applications An important reagent in the synthesis of difluorocarbenes and difluorocyclopropanes. References Tian, F. et …

• Formula: C₂HF₃O₄S
• Color and Shape: Neat
• Molecular weight: 178.087

2-Fluorosulfonyldifluoroacetic acid

CAS: 1717-59-5

• Purity: 98.0%
• Color and Shape: Liquid
• Molecular weight: 178.0800018310547

2,2-Difluoro-2-(fluorosulfonyl)acetic acid

CAS: 1717-59-5

2,2-Difluoro-2-(fluorosulfonyl)acetic acid (DFSA) is a hydrogen fluoride analog that can be used for the synthesis …

• Formula: C₂HF₃O₄S
• Purity: Min. 95%
• Molecular weight: 178.09 g/mol