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HS Code |
508455 |
| Product Name | (S)-(-)-XylBINAP |
| Cas Number | 132705-51-2 |
| Molecular Formula | C40H36P2 |
| Molecular Weight | 578.67 |
| Appearance | white to off-white powder |
| Optical Rotation | [α]D20 = -47° (c = 1.0, CHCl3) |
| Melting Point | 238-242°C |
| Purity | ≥98% |
| Solubility | soluble in dichloromethane, toluene, and THF |
| Storage Conditions | store under inert atmosphere, at 2-8°C |
| Synonyms | (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl |
| Application | chiral ligand for asymmetric catalysis |
As an accredited (S)-(-)-XylBINAP factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | (S)-(-)-XylBINAP (1 g) is supplied in a sealed, amber glass vial with a secure screw cap, labeled for chemical safety. |
| Shipping | (S)-(-)-XylBINAP is shipped by Sigma Aldrich, Merck, or TCI as a high-purity chemical reagent. It is securely packaged, protected from moisture and light, and typically shipped at ambient temperature unless otherwise required. Shipping includes safety documentation such as SDS and complies with all regulatory and hazardous material transport guidelines. |
| Storage | (S)-(-)-XylBINAP should be stored in a tightly sealed container under an inert atmosphere, such as nitrogen or argon, to prevent oxidation. Keep it in a cool, dry place, preferably at 2–8°C (refrigerated). Protect from moisture, light, and sources of ignition. Follow all safety guidelines provided by Sigma-Aldrich, Merck, or TCI for storage of air-sensitive phosphine ligands. |
Competitive (S)-(-)-XylBINAP prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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