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2,2-Difluorocyclopropanecarboxylic acid, 95%

Catalog No. AAH2575203
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Quantity:
1 g
5 g
Catalog No. Quantity
AAH2575203 1 g
AAH2575206 5 g
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Catalog No. AAH2575203

Supplier: Thermo Scientific Chemicals H2575203

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Description

CAS: 107873-03-0 | C4H4F2O2 | 122.071 g/mol

2,2-Difluorocyclopropanecarboxylic acid derivative (i.e. 2,2-difluorocyclopropanecarbonyl chloride) is used in Friedel-Crafts reactions with various arenes to prepare aryl 2,2-difluorocyclopropyl ketones.

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
2,2-Difluorocyclopropanecarboxylic acid derivative (i.e. 2,2-difluorocyclopropanecarbonyl chloride) is used in Friedel-Crafts reactions with various arenes to prepare aryl 2,2-difluorocyclopropyl ketones.

Solubility
Soluble in water.

Notes
Incompatible with strong oxidizing agents.

Chemical Identifiers

CAS 107873-03-0
Molecular Formula C4H4F2O2
Molecular Weight (g/mol) 122.071
MDL Number MFCD04115828
InChI Key KMLMOVWSQPHQME-UHFFFAOYSA-N
Synonym 2,2-difluorocyclopropanecarboxylic acid, 2,2-difluoro-cyclopropanecarboxylic acid, cyclopropanecarboxylic acid, 2,2-difluoro, acmc-20aht4, 2-carboxy-1,1-difluorocyclopropane, 2,2-difluoro cyclopropanecarboxylic acid, 2,2-difluoro-cyclopropanecarboxylic?acid, 2,2-difluorocyclopropane carboxylic acid, 2,2-difluorocyclopropane-carboxylic acid, 2,2-difluoro-cyclopropane-carboxylic acid
PubChem CID 2782823
IUPAC Name 2,2-difluorocyclopropane-1-carboxylic acid
SMILES C1C(C1(F)F)C(=O)O

Specifications

Melting Point 55°C to 60°C
Boiling Point 70°C (7 mmHg)
Quantity 1 g
UN Number UN3261
Solubility Information Soluble in water.
Formula Weight 122.07
Percent Purity 95%
Chemical Name or Material 2,2-Difluorocyclopropanecarboxylic acid

Safety and Handling

Hazard Category H314-H335
Hazard Statement GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
TSCA No

RUO – Research Use Only