| | 604-53-5 Basic information More.. |
| Product Name: | 1,1'-BINAPHTHYL | | Synonyms: | ALPHA,ALPHA'-BINAPHTHYL;1,1’-Binaphthyl(formB);1,1'-Binaphtyl;alpha,alpha'-Dinaphthylene;Di-alpha-naphthol;1,1'-DINAPHTHYL;1,1'-BINAPHTHYL;1,1'-BINAPHTHALENE | | CAS: | 604-53-5 | | MF: | C20H14 | | MW: | 254.33 | | EINECS: | 210-070-6 | | Mol File: | 604-53-5.mol |  |
Use
Purify 1,1’-binaphthyl through a silica gel column with Me2CO/*C6H6 [or Al2O3 with 10% *C6H6/pet ether (b 30-60o)] and recrystallise it from EtOH, pentane, or slow evaporation of *C6H6, Me2CO or Et2O solutions. Half life ~10hours at 25o in various solvents. [Wilson & Pincock J Am Chem Soc 97 1474 1975, Akimoto & Yamada Tetrahedron 27 5999 1971, Beilstein 5 I 358, 5 II 642, 5 III 2465, 5 IV 2634.]
- binaphthyl
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- US $200.00-1.00 / KG
- 2024-01-02
- CAS:604-53-5
- Min. Order: 1KG
- Purity: 99%, 99.5% Sublimated
- Supply Ability: g-kg-tons, free sample is available
- 1,1'-BINAPHTHYL
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- US $0.00 / kg
- 2023-11-29
- CAS:604-53-5
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 20 tons
- 1,1'-BINAPHTHYL
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- US $30.00-10.00 / KG
- 2023-09-06
- CAS:604-53-5
- Min. Order: 50KG
- Purity: 99%
- Supply Ability: 500000kg
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604-53-5
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