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Product Name: | Diethyl(phenylacetyl)malonate | CAS NO.: | 20320-59-6 |
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MF: | C15H18O5 | MW: | 278.3 |
Form: | Liquid | Storage: | Room Temperature |
High Light: | Diethyl Phenylacetyl Malonate BMK,Cas No. 20320-59-6,BMK Oil |
cas no.:20320-59-6 New BMK oil yellow liquid
Product Name | diethyl 2-(2-phenylacetyl)propanedioate/BMK OIL |
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CAS No. | 20320-59-6 |
Purity | 99% |
Molecular Formula | C15H18O5 |
Molecular Weight | 278.30000 |
Exact Mass | 278.11500 |
PSA | 69.67000 |
LogP | 1.54060 |
sample | available |
appearance | yellow liquid |
Payment | T/T,Western Union,Bitcoin,Paypal |
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.
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Our Company:Lihe Pharmaceutical Technology (Wuhan) Co., Ltd. is a pharmaceutical company integrating product development, production and chemical intermediates, specializing in the research, development, production and export of organic intermediates, pharmaceutical intermediates, chemical solvents and pesticides.Loacted in Hubei Province, involving pesticide, medicine, chemical industry, coating, dye, reagent, polyester, petrochemical and other fields. AOP provide excellent products and products for customers according to quality, quantity and time Service, established a good brand reputation and business reputation in the industry, won the trust and support of many customers at home and abroad.since its establishment, the company has always adhered to the principle of people-oriented, technology for survival, quality for credit, service tenet, consistent quality and reputation guarantee, continuous pioneering spirit of business is the cornerstone of our development.
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