| ![Spiro[benzofuran-2(3H),1'(2'H)-phenanthrene]-4,5-dione,3',4',4'a,4'b,5',6',7',8',8'a,9',10',10'a-dodecahydro-7'-hydroxy-2',4'b,7,8',8',10'a-hexamethyl-,(1'S,2'S,4'aR,4'bS,7'S,8'aR,10'aR)- Structure](https://image.chemsrc.com/caspic/063/71103-05-4.png)  Spiro[benzofuran-2(3H),1'(2'H)-phenanthrene]-4,5-dione,3',4',4'a,4'b,5',6',7',8',8'a,9',10',10'a-dodecahydro-7'-hydroxy-2',4'b,7,8',8',10'a-hexamethyl-,(1'S,2'S,4'aR,4'bS,7'S,8'aR,10'aR)- structure | Common Name | Spiro[benzofuran-2(3H),1'(2'H)-phenanthrene]-4,5-dione,3',4',4'a,4'b,5',6',7',8',8'a,9',10',10'a-dodecahydro-7'-hydroxy-2',4'b,7,8',8',10'a-hexamethyl-,(1'S,2'S,4'aR,4'bS,7'S,8'aR,10'aR)- | ||
|---|---|---|---|---|
| CAS Number | 71103-05-4 | Molecular Weight | 426.58800 | |
| Density | 1.17g/cm3 | Boiling Point | 526.9ºC at 760 mmHg | |
| Molecular Formula | C27H38O4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 169.2ºC | |
| Name | (1S,2S,4aR,4bS,7S,8aR,10aR)-7-hydroxy-2,4b,7',8,8,10a-hexamethylspiro[2,3,4,4a,5,6,7,8a,9,10-decahydrophenanthrene-1,2'-3H-1-benzofuran]-4',5'-dione | 
|---|---|
| Synonym | More Synonyms | 
| Density | 1.17g/cm3 | 
|---|---|
| Boiling Point | 526.9ºC at 760 mmHg | 
| Molecular Formula | C27H38O4 | 
| Molecular Weight | 426.58800 | 
| Flash Point | 169.2ºC | 
| Exact Mass | 426.27700 | 
| PSA | 63.60000 | 
| LogP | 5.14730 | 
| Index of Refraction | 1.569 | 
| (-)-stypoldione | 
| 4,5-DICARBOXY-4-PENTADECANOLIDE | 
| Dicarboypentadecanolactone | 
| (-)-spiculisporic acid |