Name | Cyclopentylmalonicacid |
Synonyms | Cyclopentyl Malonate Cyclopentylmalonicacid CYCLOPENTYLMALONIC ACID Cyclopentylmalonic acid Cyclopentanemalonic acid cyclopentyl malonic acid 2-cyclopentylmalonic acid Cyclopentylpropanedioicacid CYCLOPENTYLPRPANEDIOIC ACID cyclopentylpropanedioic acid 2-cyclopentylpropanedioic acid |
CAS | 5660-81-1 |
InChI | InChI=1/C8H12O4/c9-7(10)6(8(11)12)5-3-1-2-4-5/h5-6H,1-4H2,(H,9,10)(H,11,12) |
Molecular Formula | C8H12O4 |
Molar Mass | 172.18 |
Density | 1.323g/cm3 |
Melting Point | 162 °C |
Boling Point | 378.2°C at 760 mmHg |
Flash Point | 196.7°C |
Vapor Presure | 9.15E-07mmHg at 25°C |
Appearance | powder to crystal |
Color | White to Almost white |
Storage Condition | Room Temprature |
Refractive Index | 1.527 |
MDL | MFCD00059515 |
Use | an intermediate of cyclopentylthiazide. |
production method | cyclopentyl alcohol is brominated with phosphorus tribromide to form bromocyclopentane, which is then condensed with diethyl malonate to obtain diethyl cyclopentyl malonate, this product was further obtained by hydrolysis. |