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  8. Diethylmalonat, 99 %, Thermo Scientific Chemicals

Diethylmalonat, 99 %, Thermo Scientific Chemicals

Product Code. 11452837
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Product Code. 11452837

Brand: Thermo Scientific Alfa Aesar A15468.36

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Description

CAS: 105-53-3 | C7H12O4 | 160.169 g/mol

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.

Anwendungen
Diethylmalonat wird in der organischen Synthese zur Herstellung von Alpha-Arylmalonaten, mono-substituierter und di-substituierter Essigsäure, Barbituraten und künstlichen Aromastoffen verwendet. Ist auch an der Synthese von Pharmazeutika wie Chloroquin, Butazolidin und Barbital beteiligt. Dient als Zwischenprodukt bei der Synthese von Vitamin B1, Vitamin B6, nicht steroidalen entzündungshemmenden Wirkstoffen Agrochemikalien und Parfüms. Bei Knoevenagel-Kondensationsreaktion reagiert es mit Benzaldehyd, wodurch Diethylbenzylidenemalonat entsteht.

Löslichkeit
Mischbar mit Ethylalkohol, Äther, Chloroform und Benzol. Leicht mit Wasser mischbar.

Hinweise
Nicht kompatibel mit Säuren, Basen, Oxidationsmitteln und Reduktionsmitteln.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 105-53-3
Summenformel C7H12O4
Molekulargewicht (g/mol) 160.169
MDL-Nummer MFCD00009195
InChI-Schlüssel 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 Diethylpropanedioat
SMILES CCOC(=O)CC(=O)OCC

Specifications

Chemischer Name oder Material Diethyl Malonate
Schmelzpunkt °C to 50°C
Dichte 1.055
Siedepunkt 198°C to 200°C
Flammpunkt 90°C (194°F)
Prozentgehaltsbereich 99%
Brechungsindex 1.414
Menge 500 g
Beilstein 774687
Merck Index 14,3823
Löslichkeitsinformationen Miscible with ethyl alcohol,ether,chloroform and benzene. Slightly miscible with water.
Formelmasse 160.17
Reinheit (%) 99%
Physikalische Form Flüssigkeit
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RUO – Research Use Only

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