Sodium chlorodifluoroacetate, 97%

Description

CAS: 1895-39-2 | C2ClF2NaO2 | 152.457 g/mol

It is used as pharmaceutical intermediate. Reactions of aldehydes with triphenylphosphine and sodium chlorodifluoroacetate yield 1,1-difluoro olefins. It is a general reaction and a one step synthesis.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is used as pharmaceutical intermediate. Reactions of aldehydes with triphenylphosphine and sodium chlorodifluoroacetate yield 1,1-difluoro olefins. It is a general reaction and a one step synthesis.

Solubility
Soluble in dimethoxyethane, diglyme (0.60 g mL-1), triglyme, dimethyl formamide.

Notes
Store at room temperature. Keep away from oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 1895-39-2
• Molecular Formula: C2ClF2NaO2
• Molecular Weight (g/mol): 152.457
• MDL Number: MFCD00064771
• InChI Key: MRTAVLDNYYEJHK-UHFFFAOYSA-M
• Synonym: sodium chlorodifluoroacetate, sodium 2-chloro-2,2-difluoroacetate, chlorodifluoroacetic acid sodium salt, sodium chloro difluoro acetate, acetic acid, chlorodifluoro-, sodium salt, sodiumchlorodifluoroacetate, difluorochloroacetic acid sodium salt, sodium difluorochloroacetate, chlorodifluoroacetic acid sodium
• PubChem CID: 2734985
• IUPAC Name: sodium;2-chloro-2,2-difluoroacetate
• SMILES: C(=O)(C(F)(F)Cl)[O-].[Na+]

• Melting Point: ∼195°C (decomposition)
• Quantity: 500 g
• Beilstein: 4162363
• Solubility Information: Soluble in dimethoxyethane,diglyme (0.60 g mL-1),triglyme,dimethyl formamide.
• Formula Weight: 152.46
• Percent Purity: 97%
• Chemical Name or Material: Sodium chlorodifluoroacetate

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	217-586-0
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only