Learn More
Diethyl malonate, 99%, Thermo Scientific Chemicals
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.
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.
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. |
| Show More |
Safety and Handling
| Hazard Category | H227 |
| Precautionary Statement | P210-P280-P370+P378q-P501c |
| EINECSNumber | 203-305-9 |
| RTECSNumber | OO0700000 |
| TSCA | Yes |
| Recommended Storage | Ambient temperatures |
RUO – Research Use Only
We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.