156900-92-4
156900-92-4 structure
- Name: tetrahydropentalenolactone
- Chemical Name: 7,8-dimethyl-2-oxospiro[4,4a,5,6,6a,7,8,9-octahydropentaleno[1,6a-c]pyran-1,2'-oxirane]-5-carboxylic acid
- CAS Number: 156900-92-4
- Molecular Formula: C15H20O5
- Molecular Weight: 280.31600
- Create Date: 2016-04-04 08:07:12
- Modify Date: 2025-08-25 11:47:13
| Name | 7,8-dimethyl-2-oxospiro[4,4a,5,6,6a,7,8,9-octahydropentaleno[1,6a-c]pyran-1,2'-oxirane]-5-carboxylic acid |
|---|---|
| Synonyms |
Tetrahydropentalenolactone
6',7'-dimethyl-3'-oxooctahydrospiro[oxirane-2,4'-pentaleno[1,6a-c]pyran]-9'-carboxylic acid 2,3,6,7-Tetrahydropentalenolactone |
| Density | 1.34g/cm3 |
|---|---|
| Boiling Point | 491.9ºC at 760mmHg |
| Molecular Formula | C15H20O5 |
| Molecular Weight | 280.31600 |
| Flash Point | 186.9ºC |
| Exact Mass | 280.13100 |
| PSA | 76.13000 |
| LogP | 1.31140 |
| Vapour Pressure | 5.09E-11mmHg at 25°C |
| Index of Refraction | 1.57 |