| Chemical Name | Isopentyl thioglycolate |
| Molecular Formula | C8H16O2S |
| Molecular Weight | 176.28 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Purity | ≥ 98% |
| Boiling Point | 160–165°C (at 101.3 kPa) |
| Density | 1.040–1.050 g/cm³ |
| Flash Point | 75°C (closed cup) |
| Refractive Index | 1.452–1.457 at 20°C |
| Solubility | Soluble in alcohol, ether, and chloroform |
| Melting Point | N/A (liquid at room temperature) |