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| | DIETHYL BENZYLIDENEMALONATE Basic information |
| Product Name: | DIETHYL BENZYLIDENEMALONATE | | Synonyms: | BENZALMALONIC ACID DIETHYL ESTER;BENZALMALONIC ACID ETHYL ESTER;BENZYLIDENEMALONIC ACID DIETHYL ESTER;DIETHYL BENZYLIDENEMALONATE;DIETHYL BENZALMALONATE;2-Benzylidene-malonic acid diethyl ester;2-Benzylidene-malonicaciddiethylester;b,b-Diethoxycarbonylstyrene | | CAS: | 5292-53-5 | | MF: | C14H16O4 | | MW: | 248.27 | | EINECS: | 226-137-8 | | Product Categories: | | | Mol File: | 5292-53-5.mol |  |
| | DIETHYL BENZYLIDENEMALONATE Chemical Properties |
| Melting point | 28-31°C | | Boiling point | 215-217 °C/30 mmHg (lit.) | | density | 1.107 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.536(lit.) | | Fp | >230 °F | | storage temp. | Sealed in dry,Room Temperature | | form | clear liquid | | color | Colorless to Yellow | | Water Solubility | Insoluble in water. | | BRN | 528894 | | Dielectric constant | 8.0（0℃） | | InChI | 1S/C14H16O4/c1-3-17-13(15)12(14(16)18-4-2)10-11-8-6-5-7-9-11/h5-10H,3-4H2,1-2H3 | | InChIKey | VUWPIBNKJSEYIN-UHFFFAOYSA-N | | SMILES | CCOC(=O)\C(=C\c1ccccc1)C(=O)OCC | | CAS DataBase Reference | 5292-53-5(CAS DataBase Reference) |
| Safety Statements | 23-24/25 | | WGK Germany | 3 | | HS Code | 29173990 | | Storage Class | 10 - Combustible liquids |
| | DIETHYL BENZYLIDENEMALONATE Usage And Synthesis |
| Uses | Diethyl benzylidenemalonate is used as a pharmaceutical intermediate. It is also involved in the Conjugate addition of cyanide ion to arylidenemalonic esters provides a useful route to arylsuccinic acids. | | Synthesis Reference(s) | Organic Syntheses, Coll. Vol. 3, p. 377, 1955
Tetrahedron Letters, 33, p. 7535, 1992 DOI: 10.1016/S0040-4039(00)60817-1 |
| | DIETHYL BENZYLIDENEMALONATE Preparation Products And Raw materials |
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