Sodium 2,2-difluoropropanoate

Name: Sodium 2,2-difluoropropanoate
Brand: ChemScene
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CAS No. 1281943-34-7
Cat. No. CS-0132392
Purity≥98%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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Sodium 2,2-difluoropropanoate|CS-0132392

Structure of 1281943-34-7

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Description

Sodium 2,2-difluoropropanoate is a bench-stable, moisture-tolerant fluorinated carboxylate salt featuring a geminal difluoro substitution that imparts enhanced electrophilicity. This structural motif enables efficient coupling reactions in synthetic organic chemistry, particularly in the construction of fluorinated building blocks for medicinal and agrochemical applications.

Application

Sodium 2,2-difluoropropanoate serves as a stable, bench-ready source of the difluoromethyl carboxylate moiety, enabling efficient incorporation of fluorinated building blocks in synthetic routes. It functions as a key precursor in the construction of trifluoromethylated heterocycles and fluorinated pharmaceutical intermediates, demonstrating excellent functional group tolerance and compatibility with standard coupling and nucleophilic substitution protocols.

General Information

CAS No. 1281943-34-7
Cat. No. CS-0132392
Purity ≥98%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃H₃F₂NaO₂
Molecular Weight 132.04
Synonym(s) None
SMILES CC(F)(F)C(O[Na])=O

Computational Chemistry Data

TPSA 26.3
LogP 0.2683
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 1

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H312-H332
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362-P501

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Other Classifications

Building Blocks Skeleton Fatty chain compounds

General Reagents Organic General Reagents

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Sodium 2,2-difluoropropanoate

CAS No. 1281943-34-7

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