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BMK Oil Cas 718-08-1

Basic Information
Place of Origin: China
Brand Name: First
Certification: COA
Model Number: 718-08-1
Minimum Order Quantity: 1KG
Price: 50-100USD
Packaging Details: 1kg/bag ;25kg/drum,25 kg/Carton
Delivery Time: 5 to 10 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,BTC
Supply Ability: 1000 Tons
Detail Information
Purity: 99.0%min MF: C12H14O3
Appearance: Light-yellow Liquid Cas No.: 718-08-1
Other Names: 3-keto-4-phenyl-butyric Acid Ethyl Ester Einecs: 226-500-0
Product Name: Ethyl 3-oxo-4-phenylbutanoate Fp: 124℃
Sample: Availiable
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BMK Oil Cas 718-08-1


High Purity BMK Oil


Ethyl 3-Oxo-4-Phenylbutanoate

Product Description

Ethyl 3-oxo-4-phenylbutanoate Basic information 


Synonyms:3-keto-4-phenyl-butyric acid ethyl ester;ethyl 3-oxo-4-phenylbutanoate;ethyl 3-oxo-4-phenyl-butanoate;3-OXO-4-PHENYL-BUTYRIC ACID ETHYL ESTER;4-Phenyl-3-oxobutanoic acid ethyl ester


Product Name: Ethyl 3-oxo-4-phenylbutanoate
CAS: 718-08-1
MF: C12H14O3
MW: 206.24
EINECS: 226-500-0
Mol File: 718-08-1.mol
Ethyl 3-oxo-4-phenylbutanoate Structure


Ethyl 3-oxo-4-phenylbutanoate Chemical Properties


Boiling point 290℃
density 1.091
refractive index 1.054-1.059
Fp 124℃
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Sparingly)
form Oil
pka 10.49±0.46(Predicted)
color Colourless to Light Yellow
InChI InChI=1S/C12H14O3/c1-2-15-12(14)9-11(13)8-10-6-4-3-5-7-10/h3-7H,2,8-9H2,1H3


Ethyl 3-oxo-4-phenylbutanoate Usage And Synthesis


Uses: Ethyl 3-oxo-4-phenylbutanoate is a useful synthetic intermediate. It is used to prepare pyrazolone derivatives as antiprion compounds. It is also used to prepare pyrrolinylaminopyrimidine analogs as inhibitors of AP-1 and NF-κB mediated gene expression.


Chemical Properties Light-yellow Liquid.
Synthesis The synthesis of Ethyl 3-oxo-4-phenylbutanoate is as follows:Monoethyl monopotassium malonate (12.9 g, 2.3 equivalents) was mixed with tetrahydrofuran (200 ml), and the mixture was cooled to 5°C. Triethylamine (8.2 g, 2.5 equivalents) and magnesium chloride (8.62 g, 2.8 equivalents) were added, and the mixture was stirred at 5 to 20°C for 3 hours. The reaction mixture was cooled to 5°C. Phenacyl chloride (5 g, 32 mmol, 1 equivalent) was gradually added, and the mixture was stirred at 5 to 20°C for 63 hours. The mixture was cooled to 5°C, and 1 N hydrochloric acid (30 ml) was added. Tetrahydrofuran was evaporated away under reduced pressure, and extraction was carried out with ethyl acetate (50 ml). The organic layer was washed with 1 N hydrochloric acid (30 ml), water (10 ml), saturated aqueous solution of sodium hydrogencarbonate (30 ml) and water (10 ml) in order. The solvent was evaporated away under reduced pressure to obtain the Ethyl 3-oxo-4-phenylbutanoate as a pale yellow oil (5.82 g, yield: 86 %).


BMK Oil Cas 718-08-1 1




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BMK Oil Cas 718-08-1 2

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    Wuhan First New Material Co., Ltd. provides customers with excellent productservices

in terms of quality, quantity and time, has established a good brand reputationand commercial
reputation in the industry, and has won the trust and support of manycustomers at home and
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          trust and support of customers

  • Rich global export experience and professional global market delivery line


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