BD5003841
                    (S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol , 98%99%ee , 223259-63-0
| Pack Size | Price | Stock | Quantity | 
| 100mg | RMB75.20 | In Stock | 
                                                 | 
                                        
| 250mg | RMB172.00 | In Stock | 
                                                 | 
                                        
| 1g | RMB396.00 | In Stock | 
                                                 | 
                                        
| 5g | RMB1912.80 | In Stock | 
                                                 | 
                                        
| 25g | RMB7480.80 | In Stock | 
                                                 | 
                                        
| others | Enquire | 
Update time: 2022-07-08
                    PRODUCT Properties
| Melting point: | 155-156℃ | 
                                    
| Boiling point: | 433.0±45.0 °C(Predicted) | 
                                    
| Density | 1.34±0.1 g/cm3(Predicted) | 
                                    
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | 
                                    
| solubility | Chloroform (Slightly), Methanol (Slightly) | 
                                    
| form | powder to crystaline | 
                                    
| pka | 9.70±0.20(Predicted) | 
                                    
| color | White to Orange to Green | 
                                    
| InChI | InChI=1S/C17H16O2/c18-13-5-1-3-11-7-9-17(15(11)13)10-8-12-4-2-6-14(19)16(12)17/h1-6,18-19H,7-10H2 | 
                                    
| InChIKey | YBRDFCQKQVTQKX-UHFFFAOYSA-N | 
                                    
| SMILES | [C@]12(C3=C(C=CC=C3O)CC1)C1=C(C=CC=C1O)CC2 | 
                                    
Description and Uses
(S)-SPINOL is used to synthesis a new class of chiral phosphoric acids with spirobiindane as scaffold and employed to catalyze the asymmetric Friedel?Crafts reaction of indoles with imines to afford 3-indolyl methanamines.
Safety
| HS Code | 2907.29.9000 | 

![(S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol](https://img.chemicalbook.com/CAS/GIF/223259-63-0.gif)
![2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diol](https://img.chemicalbook.com/CAS2/GIF/223137-87-9.gif)
![(11aR)-10,11,12,13-Tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1'',7''-fg][1,3,2]dioxaphosphocin](https://img.chemicalbook.com/CAS/20150408/GIF/1352810-35-5.gif)
![(R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diol](https://img.chemicalbook.com/CAS/20150408/GIF/223259-62-9.gif)
![(11aS)-10,11,12,13-Tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1'',7''-fg][1,3,2]dioxaphosphocin](https://img.chemicalbook.com/CAS/20150408/GIF/1258327-03-5.gif)
