| Melting point | 123-125 °C |
| Boiling point | 105 °C19 mm Hg(lit.) |
| density | 1.145 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.456(lit.) |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| pka | 12.00±0.20(Predicted) |
| form | Liquid |
| color | Clear colorless to slight yellow |
| Specific Gravity | 1.12 |
| BRN | 971717 |
| InChIKey | PZBBESSUKAHBHD-UHFFFAOYSA-N |
| CAS DataBase Reference | 10472-24-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Cyclopentanecarboxylic acid, 2-oxo-, methyl ester(10472-24-9) |
| EPA Substance Registry System | Cyclopentanecarboxylic acid, 2-oxo-, methyl ester (10472-24-9) |