Ethyl 2,2-difluoropropionate, 97%

Description

CAS: 28781-85-3 | C5H8F2O2 | 138.114 g/mol

It is used as a pharmaceutical intermediate.

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 a pharmaceutical intermediate.

Solubility
Insoluble in water.

Notes
Store in cool dry place. Keep away from oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 28781-85-3
• Molecular Formula: C5H8F2O2
• Molecular Weight (g/mol): 138.114
• MDL Number: MFCD06657970
• InChI Key: ISVLDAIKRGXNCZ-UHFFFAOYSA-N
• Synonym: 2,2-difluoropropionic acid ethyl ester, ethyl 2,2-difluoropropionate, 2,2-difluoropropionicacidethylester, 2,2-difluoro-propionic acid ethyl ester, propanoic acid, 2,2-difluoro-, ethyl ester, ethyl difluoropropionate, ethyl 2,2 difluoropropionate, difluoropropionic acid ethyl ester, 2,2-difluoropropionic acidethyl ester
• PubChem CID: 2761188
• IUPAC Name: ethyl 2,2-difluoropropanoate
• SMILES: CCOC(=O)C(C)(F)F

• Density: 1.102
• Boiling Point: 24°C (20 mmHg)
• Linear Formula: CH₃CF₂CO₂CH₂CH₃
• Quantity: 5 g
• UN Number: UN3272
• Solubility Information: Insoluble in water.
• Formula Weight: 138.11
• Percent Purity: 97%
• Chemical Name or Material: Ethyl 2,2-difluoropropionate

Safety and Handling

Hazard Category	H226-H315-H319-H335
Hazard Statement	GHS H Statement H226-H315-H319-H335 Flammable liquid and vapor. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ESTERS, N.O.S.
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only