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Sodium 1,1-difluoroethanesulfinate

ALDRICH/745405

Synonym: Baran DFES Reagent; Baran Difluoroethylation Reagent; DFES-Na Reagent; Sodium 1,1-difluoroethylsulfinate

CAS Number: 1422738-67-7
Empirical Formula (Hill Notation): C2H3F2NaO2S
Molecular Weight: 152.10
MDL Number: MFCD23704444
Linear Formula: C2H3F2NaO2S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-745405-1G 1 g
 $417.00
1/EA		 Add To Favorites
45-745405-10G 10 g
 $3550.00
1/EA		 Add To Favorites
Baran Diversinate for Late-Stage Functionalization
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 745405-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 745405-10G

 

form solid
InChI 1S/C2H4F2O2S.Na/c1-2(3,4)7(5)6;/h1H3,(H,5,6);/q;+1/p-1
InChI key YAUVUSSCQUHHFC-UHFFFAOYSA-M
mp >300 °C
reaction suitability reaction type: C-C Bond Formation
  reaction type: Fluorinations
  reagent type: catalyst
reaction type: C-H Activation
  reagent type: diversification reagent
SMILES string [Na+].CC(F)(F)S([O-])=O
Application: DFES-Na provides a direct approach to fluorinated heteroarylether bioisosteres by appending a 1,1-difluoroethyl group operationally simple and robust protocol. This reagent was developed by the Baran Group and is one of several reagents for the direct alkylation of heterocycles.

Learn More at the Professor and Product Portal  of Professor Phil S. Baran.
Baran Diversinates(TM) Lead Diversification and Metabolism Prediction Flyer 
Linkage: Frequently Asked Questions  are available for this Product.
Other Notes: Previously sold under product number L511404
Packaging: 1, 10 g in poly bottle
mp >300 °C
UNSPSC 12352001

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