CAS 66137-74-4: 1,1,2,2-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride

Description: 1,1,2,2-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride, with CAS number 66137-74-4, is a fluorinated organic compound characterized by its complex structure, which includes multiple fluorine atoms and an iodine substituent. This compound is part of a class of sulfonyl fluorides, which are known for their reactivity and utility in various chemical applications, including as intermediates in organic synthesis and in the development of pharmaceuticals. The presence of fluorine atoms enhances the compound's stability and lipophilicity, making it useful in various chemical processes. Additionally, the iodine substituent can facilitate further chemical transformations, such as nucleophilic substitutions. The compound is typically handled with care due to its potential reactivity and the presence of toxic components. Its physical properties, such as boiling point, melting point, and solubility, are influenced by its fluorinated structure, which often leads to low volatility and high thermal stability. Overall, this compound exemplifies the unique characteristics of fluorinated sulfonyl compounds in modern chemistry.

Formula: C₄F₉IO₃S

InChI: InChI=1S/C4F9IO3S/c5-1(6,14)2(7,8)17-3(9,10)4(11,12)18(13,15)16

InChI key: InChIKey=XSLYISNQTJHKMP-UHFFFAOYSA-N

SMILES: O=S(=O)(F)C(F)(F)C(F)(F)OC(F)(F)C(F)(F)I

Synonyms:

• 1,1,2,2-Tetrafluoro-2-(1,1,2,2-Tetrafluoro-2-Iodoethoxy)Ethanesulfonyl Fluoride
• 2-(2-Iodo-1,1,2,2-tetrafluoroethoxy)-1,1,2,2-tetrafluoroethanesulfonyl fluoride
• 2-(2-Iodotetrafluoroethoxy)tetrafluoroethanesulfonyl fluoride
• 3,3,3-Trifluoroprop-1-Yne
• 5-Iodo-octafluoropentyl-3-oxapentanesulfonyl fluoride
• 5-Iodooctafluoro-3-Oxapentanesulfonyl Fluoride
• 5-Iodooctafluoro-3-oxapentanesulphonyl fluoride
• Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)-
• Tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride

Tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl Fluoride (stabilized with Na2S2O3)

CAS: 66137-74-4

• Formula: C₄F₉IO₃S
• Purity: >95.0%(GC)
• Color and Shape: Colorless to Light yellow to Red clear liquid
• Molecular weight: 425.99

1,1,2,2-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride

CAS: 66137-74-4

• Formula: C₄F₉IO₃S
• Purity: 95%
• Color and Shape: Liquid
• Molecular weight: 425.9961

Perfluoro-5-iodo-3-oxapentanesulphonyl fluoride

CAS: 66137-74-4

• Formula: C₄F₉IO₃S
• Purity: 95%
• Color and Shape: clear liquid
• Molecular weight: 426.00g/mol

1,1,2,2-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride

CAS: 66137-74-4

• Purity: 98%
• Molecular weight: 425.989990234375

Tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride

CAS: 66137-74-4

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• Formula: C₄F₉IO₃S
• Purity: Min. 95%
• Color and Shape: Clear Liquid
• Molecular weight: 426 g/mol