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  8. Diethyl malonate, 99%, Thermo Scientific Chemicals

Diethyl malonate, 99%, Thermo Scientific Chemicals

Product Code. 11452837
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Description

Diethyl malonate is used in organic synthesis for the preparation of alpha-aryl malonates, mono-substituted and di-substituted acetic acid, barbiturates and artificial flavorings. It is also involved in the synthesis of pharmaceuticals like chloroquine, butazolidin and barbital. It acts as intermediate in the synthesis of vitamin B1, vitamin B6, non-steroidal anti-inflammatory agents agrochemicals and perfumes. In Knoevenagel condensation reaction, it reacts with benzaldehyde to get diethyl benzylidenemalonate.

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 malonate is used in organic synthesis for the preparation of alpha-aryl malonates, mono-substituted and di-substituted acetic acid, barbiturates and artificial flavorings. It is also involved in the synthesis of pharmaceuticals like chloroquine, butazolidin and barbital. It acts as intermediate in the synthesis of vitamin B1, vitamin B6, non-steroidal anti-inflammatory agents agrochemicals and perfumes. In Knoevenagel condensation reaction, it reacts with benzaldehyde to get diethyl benzylidenemalonate.

Solubility
Miscible with ethyl alcohol, ether, chloroform and benzene. Slightly miscible with water.

Notes
Incompatible with acids, bases, oxidizing agents and reducing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 105-53-3
Molecular Formula C7H12O4
Molecular Weight (g/mol) 160.169
MDL Number MFCD00009195
InChI Key IYXGSMUGOJNHAZ-UHFFFAOYSA-N
Synonym diethyl malonate, malonic ester, propanedioic acid, diethyl ester, dicarbethoxymethane, malonic acid, diethyl ester, carbethoxyacetic ester, malonic acid diethyl ester, 1,3-diethyl propanedioate, ethyl propanedioate, ethyl malonate van
PubChem CID 7761
IUPAC Name diethyl propanedioate
SMILES CCOC(=O)CC(=O)OCC

Specifications

Melting Point °C to 50°C
Density 1.055
Boiling Point 198°C to 200°C
Flash Point 90°C (194°F)
Assay Percent Range 99%
Refractive Index 1.414
Quantity 500 g
Beilstein 774687
Merck Index 14,3823
Solubility Information Miscible with ethyl alcohol,ether,chloroform and benzene. Slightly miscible with water.
Formula Weight 160.17
Percent Purity 99%
Physical Form Liquid
Chemical Name or Material Diethyl Malonate
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