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  6. 2,2-Difluoro-4-pentenoic acid, 97%

2,2-Difluoro-4-pentenoic acid, 97%

Catalog No. AAH3217303
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Quantity:
1 g
5 g

Description

CAS: 55039-89-9 | C5H6F2O2 | 136.098 g/mol

2,2-Difluoro-4-pentenoic acid is involved in the iodolactonization reaction to give the corresponding gamma- lactone, which is converted to prepare prepare 5-hydroxy-3,3-difluoropiperidine.

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-Difluoro-4-pentenoic acid is involved in the iodolactonization reaction to give the corresponding gamma- lactone, which is converted to prepare prepare 5-hydroxy-3,3-difluoropiperidine.

Solubility
Immiscible with water.

Notes
Incompatible with oxidizing agents and bases.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 55039-89-9
Molecular Formula C5H6F2O2
Molecular Weight (g/mol) 136.098
MDL Number MFCD09800642
InChI Key LHOKYUDUAYXFGF-UHFFFAOYSA-N
Synonym 2,2-difluoropent-4-enoicacid, 2,2-difluoro-4-pentenoic acid, 4-pentenoic acid, 2,2-difluoro, 2,2-difluoro-pent-4-enoic acid, 10.14272/lhokyuduayxfgf-uhfffaoysa-n, doi:10.14272/lhokyuduayxfgf-uhfffaoysa-n
PubChem CID 11954656
IUPAC Name 2,2-difluoropent-4-enoic acid
SMILES C=CCC(C(=O)O)(F)F

Specifications

Boiling Point 56°C to 58°C (3 mmHg)
Quantity 1 g
UN Number UN3265
Solubility Information Immiscible with water.
Formula Weight 136.1
Percent Purity 97%
Chemical Name or Material 2,2-Difluoro-4-pentenoic acid

Safety and Handling

Hazard Category H302-H314-H335
Hazard Statement GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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