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120801-75-4,MFCD02093343
Catalog No.:AA003V1M

120801-75-4 | Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate

Pack Size
Purity
Availability
Price(USD)
Quantity
  
5g
>96.0%(GC)
in stock  
$72.00   $51.00
- +
25g
>96.0%(GC)
in stock  
$285.00   $200.00
- +
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  • Technical Information
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Technical Information
Catalog Number:
AA003V1M
Chemical Name:
Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate
CAS Number:
120801-75-4
Molecular Formula:
C5H9F3O4SSi
Molecular Weight:
250.2683
MDL Number:
MFCD02093343
SMILES:
O=C(C(S(=O)(=O)F)(F)F)O[Si](C)(C)C
Properties
Properties
 
BP:
156 °C(lit.)  
Form:
Liquid  
Refractive Index:
n20/D 1.367(lit.)  
Storage:
2-8℃;  

Computed Properties
 
Complexity:
326  
Covalently-Bonded Unit Count:
1  
Heavy Atom Count:
14  
Hydrogen Bond Acceptor Count:
7  
Rotatable Bond Count:
4  

Literature

Title: Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate, a difluorocarbene reagent with reactivity comparable to that of trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate (TFDA).

Journal: The Journal of organic chemistry 20120615

Title: An unexpected reaction of trimethylsilyl fluorosulfonyldifluoroacetate (TFDA) with imidazoles. Formation of N-difluoromethylthioureas.

Journal: Organic letters 20061123

Title: Reactions of TFDA with ketones. synthesis of difluoromethyl 2,2-difluorocyclopropyl ethers.

Journal: The Journal of organic chemistry 20040611

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Tags:120801-75-4 Molecular Formula|120801-75-4 MDL|120801-75-4 SMILES|120801-75-4 Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate