Diethyl difluoromalonate, 97%

Description

CAS: 680-65-9 | C7H10F2O4 | 196.15 g/mol

Diethyl difluoromalonate is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

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
Diethyl difluoromalonate is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

Solubility
Not miscible or difficult to mix in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 680-65-9
• Molecular Formula: C7H10F2O4
• Molecular Weight (g/mol): 196.15
• MDL Number: MFCD00221617
• InChI Key: WCRVWLHTROHXBB-UHFFFAOYSA-N
• Synonym: diethyl 2,2-difluoromalonate, diethyl difluoromalonate, 2,2-difluoro-malonic acid diethyl ester, 1,3-diethyl 2,2-difluoropropanedioate, difluoromalonic acid diethyl ester, diethyl2,2-difluoromalonate, propanedioic acid, 2,2-difluoro-, 1,3-diethyl ester, propanedioic acid, difluoro-, diethyl ester, diethyl 2,2-difluoromalonate #, diethyl2,2-difluoropropanedioatev
• PubChem CID: 260648
• IUPAC Name: diethyl 2,2-difluoropropanedioate
• SMILES: CCOC(=O)C(F)(F)C(=O)OCC

• Density: 1.179
• Boiling Point: 94°C to 95°C (23 mmHg)
• Refractive Index: 1.38
• Quantity: 5 g
• Beilstein: 1783527
• Solubility Information: Not miscible or difficult to mix in water.
• Formula Weight: 196.15
• Percent Purity: 97%
• Chemical Name or Material: Diethyl difluoromalonate

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	000-000-0
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only