• TCI C0991 1895-39-2 Sodium Chlorodifluoroacetate
  • Sodium Chlorodifluoroacetate (CAS 1895-39-2) - TCI C0991 - AMI Scientific
  • Sodium Chlorodifluoroacetate (CAS 1895-39-2) - TCI C0991 - AMI Scientific
  • Sodium Chlorodifluoroacetate (CAS 1895-39-2) - TCI C0991 - AMI Scientific
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TCI

CAS 1895-39-2

Sodium Chlorodifluoroacetate TCI C0991

Sodium Chlorodifluoroacetate TCI C0991

Chemical Identity

Other names
Chlorodifluoroacetic Acid Sodium Salt
CAS No.
1895-39-2
PubChem
CID 2734985·SID 87566036
Formula
C2ClF2NaO2
Molecular weight
152.46 g/mol
Purity
>99.0%(T)
Reference databases
ECHA·Wikipedia
Full identifiers (IUPAC, SMILES, InChIKey)
IUPAC
sodium 2-chloro-2,2-difluoroacetate
SMILES
C(=O)(C(F)(F)Cl)[O-].[Na+]
InChIKey
MRTAVLDNYYEJHK-UHFFFAOYSA-M
MDL
MDL00064771
Rp 1.563.450,00
Rp 1.108.800,00 Rp 1.563.450,00
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TCI C0991 Sodium Chlorodifluoroacetate (CAS 1895-39-2) is a solid fluorinated building block widely used as an in-situ difluorocarbene source. On heating it enables gem-difluorocyclopropanation of alkenes and difluoromethylation of nucleophiles such as phenols, thiols and amines. AMI Scientific offers this TCI product in 25 g, 100 g and 500 g pack sizes to suit exploratory through repeated synthetic work. Keep the container tightly closed, ensure adequate venting during heated reactions, and follow the manufacturer's label and safety data sheet.

TCI brochures (PDF)

Related TCI products

From the TCI brochure

  • Difluorocarbene (:CF2) precursor for cyclopropanation of alkenes with heating (Oshiro, Morimoto, Amii, Synthesis 2010)

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Data from the TCI brochure

Kemasan25 g / 500 g

Source: TCI brochure RR029 (2015-02-19)

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  • Mehta et al. (2014). ChemInform Abstract: S‐, N‐, and Se‐Difluoromethylation Using Sodium Chlorodifluoroacetate.. ChemInform doi:10.1002/chin.201410085
  • Mehta et al. (2013). S-, N-, and Se-Difluoromethylation Using Sodium Chlorodifluoroacetate. Organic Letters doi:10.1021/ol402370f
  • Williams et al. (2015). ChemInform Abstract: Mild Chlorodifluoroacylation of Indoles via Self‐Activation of Sodium Chlorodifluoroacetate.. ChemInform doi:10.1002/chin.201505133

References were compiled automatically from Crossref and every DOI was verified to exist. AMI Scientific is not affiliated with the authors or the publishers.

References cited in the TCI brochure

  1. Hideki Amii. Sodium Bromodifluoroacetate: A Difluorocarbene Source for the Synthesis of gem-Difluorocyclopropanes Synthesis, 2010. doi:10.1055/s-0029-1218754

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