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| diethyl methylidenemalonate Basic information |
Product Name: | diethyl methylidenemalonate | Synonyms: | diethyl methylidenemalonate;Diethyl ethylene-1,1-dicarboxylate;Methylenemalonic acid diethyl ester;Methylenepropanedioic acid diethyl ester;Propanedioic acid, 2-Methylene-, 1,3-diethyl ester;Propanedioic acid,2-Methylene-, 1,3-diethyl este;diethyl 2-methylidenepropanedioate;Diethyl 2-Methylenemalonate (Stabilized with TBC, >85%) | CAS: | 3377-20-6 | MF: | C8H12O4 | MW: | 172.18 | EINECS: | | Product Categories: | | Mol File: | 3377-20-6.mol | ![diethyl methylidenemalonate Structure](CAS/GIF/3377-20-6.gif) |
| diethyl methylidenemalonate Chemical Properties |
Melting point | 135.5-136.5 °C(Solv: ethanol (64-17-5)) | Boiling point | 210 °C | density | 1.052 g/cm3(Temp: 25 °C) | storage temp. | Inert atmosphere,Store in freezer, under -20°C | solubility | Chloroform (Slightly), Dichloromethane (Slightly) | form | Oil | color | Light Yellow | Stability: | Light Sensitive |
Toxicity | mouse,LD,intraperitoneal,> 500mg/kg (500mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 6, Pg. 147, 1954. |
| diethyl methylidenemalonate Usage And Synthesis |
Uses | Diethyl 2-methylenemalonate could be a used reagent for synthesizing donor-acceptor cyclobutanes via copper acetate or iron trichloride catalyzed [2+2] cycloaddition.g |
| diethyl methylidenemalonate Preparation Products And Raw materials |
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