| Identification | Back Directory | [Name]
Diethyl(phenylacetyl)malonate | [CAS]
20320-59-6 | [Synonyms]
new p
Cas 20320-59-6
new bmk 20320-59-6
Diethyl(phenylacetyl)malonate
2-(2-phenylacetyl)propanedioate
Diethyl(phenylacetyl)malonate(new bmk)
phenylacetyl-malonic acid diethyl ester
White Powder New P Pharmaceutical Grade
diethyl 2-(2-phenylacetyl)propanedioate
diethyl 2-(2-phenylacetyl)propanedioatec
White Powder Diethyl(phenylacetyl)malonate
Diethyl(phenylacetyl)malonate White Powder
Propanedioic acid, (phenylacetyl)-, diethyl ester
Diethyl 2-(2-phenylacetyl)propanedioate 99% Purity
diethyl 2-(2-phenylacetyl)propanedioate wickr bettyml
Propanedioic acid, 2-(2-phenylacetyl)-, 1,3-diethyl ester
Pharmaceutical intermediates Diethyl(phenylacetyl)malonate
Diethyl 2-(2-phenylacetyl)propanedioate Pharmaceutical Grade
High Purity Propanedioic acid, 2-(2-phenylacetyl)-, 1,3-diethyl ester | [EINECS(EC#)]
205-854-1 | [Molecular Formula]
C15H18O5 | [MDL Number]
MFCD28989869 | [MOL File]
20320-59-6.mol | [Molecular Weight]
278.3 |
| Chemical Properties | Back Directory | [Boiling point ]
120 °C(Press: 0.01 Torr) | [density ]
1.148±0.06 g/cm3(Predicted) | [form ]
Brown liquid | [pka]
8.76±0.59(Predicted) | [InChI]
InChI=1S/C15H18O5/c1-3-19-14(17)13(15(18)20-4-2)12(16)10-11-8-6-5-7-9-11/h5-9,13H,3-4,10H2,1-2H3 | [InChIKey]
ZASPDQDIPTZTQQ-UHFFFAOYSA-N | [SMILES]
C(OCC)(=O)C(C(CC1=CC=CC=C1)=O)C(OCC)=O |
| Hazard Information | Back Directory | [Physical properties]
Diethyl(phenylacetyl)malonate has a boiling point of 120 °C. Its density is predicted to be 1.148±0.06 g/cm3. | [Uses]
Organic synthesis intermediates. | [Preparation]
The anhydrous ethanol co-vaporized with diethyl phthalate and sodium metal is added dropwise to the mixture of diethyl malonate, carbon tetrachloride and magnesium, heated to start the reaction, and the temperature is controlled to smooth the reaction. Then add anhydrous diethyl ether, heat for 1h, add the diethyl ether solution of phenylacetyl chloride (add slowly, not to make the reaction too intense). After the reaction is completed, cool and add water, separate the oil layer, and evaporate the diethyl ether under reduced pressure to obtain diethyl(phenylacetyl)malonate. | [storage]
Dry and cool place and keep away from strong light.
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