Cyclopentylmalonic acid diethyl ester
Cyclopentylmalonicaciddiethylester
CAS: 18928-91-1
Molecular Formula: C12H20O4
Cyclopentylmalonic acid diethyl ester - Names and Identifiers
| Name | Cyclopentylmalonicaciddiethylester |
| Synonyms | Nsc67358 Cyclopentyl-Diethyl DIETHYL CYCLOPENTYLMALONATE diethyl cyclopentylmalonate diethyl 2-cyclopentylmalonate Diethylcyclopentylpropanedioate diethyl cyclopentylpropanedioate Cyclopentylmalonicaciddiethylester CYCLOPENTYLMALONIC ACID DIETHYL ESTER Cyclopentylmalonic acid diethyl ester 2-Cyclopentylmalonic acid diethyl ester |
| CAS | 18928-91-1 |
| InChI | InChI=1/C12H20O4/c1-3-15-11(13)10(12(14)16-4-2)9-7-5-6-8-9/h9-10H,3-8H2,1-2H3 |
Cyclopentylmalonic acid diethyl ester - Physico-chemical Properties
| Molecular Formula | C12H20O4 |
| Molar Mass | 228.28 |
| Density | 1,03 g/cm3 |
| Boling Point | 138 °C / 13mmHg |
| Flash Point | 127.6°C |
| Vapor Presure | 0.00441mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Light yellow |
| Refractive Index | 1.4430-1.4450 |
| Physical and Chemical Properties | Oily liquid. |
Cyclopentylmalonic acid diethyl ester - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
Cyclopentylmalonic acid diethyl ester - Reference Information
| Use | an intermediate of cyclopentylthiazide. |
| production method | it is prepared by condensation of bromocyclopentane and diethyl malonate in the presence of sodium methoxide. |
Last Update：2024-04-10 22:29:15
