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  7. Chlorodifluoroacétate de sodium, 97 %, Thermo Scientific Chemicals

Chlorodifluoroacétate de sodium, 97 %, Thermo Scientific Chemicals

Code produit 11442408
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Product Code. 11442408 Supplier Thermo Scientific Alfa Aesar Supplier No. A15756.14
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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
Il est utilisé comme intermédiaire pharmaceutique. Les réactions des aldéhydes avec la triphénylphosphine et le chlorodifluoroacétate de sodium produisent des oléfines 1,1-difluoro. Il s’agit d’une réaction générale et d’une synthèse en une étape.

Solubilité
Soluble dans le diméthoxyéthane, le diglyme (0,60 g ml-1), le triglyme, le diméthylformamide.

Remarques
Conserver à température ambiante. Tenir à l’écart des agents oxydants forts.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1895-39-2
Formule moléculaire C2ClF2NaO2
Poids moléculaire (g/mol) 152.457
Numéro MDL MFCD00064771
Clé InChI MRTAVLDNYYEJHK-UHFFFAOYSA-M
Synonyme 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
CID PubChem 2734985
Nom IUPAC Sodium ; 2-chloro-2,2-difluoroacétate
SMILES C(=O)(C(F)(F)Cl)[O-].[Na+]

Specifications

Nom chimique ou matériau Sodium chlorodifluoroacetate
Point de fusion ∼195°C (decomposition)
Quantité 25 g
Beilstein 4162363
Informations sur la solubilité Soluble in dimethoxyethane,diglyme (0.60 g mL-1),triglyme,dimethyl formamide.
Poids de la formule 152.46
Pourcentage de pureté 97%

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