(S)-3,3'-Dibromo-1,1'-bi-2-naphthol
- Product Name (S)-3,3'-Dibromo-1,1'-bi-2-naphthol
- Alias (S)-3,3'-Br₂-BINOL
- Einecs 682-493-8
- Mininmum Order 1 g
- Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
- Price Inquiry sales7@bouling-chem.com
- Manufacturer Bouling Chemical Co., Limited
- CONTACT NOW
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HS Code |
613118 |
| chemical_name | (S)-3,3'-Dibromo-1,1'-bi-2-naphthol |
| synonyms | (S)-3,3'-Dibromo-BINOL |
| molecular_formula | C20H12Br2O2 |
| molecular_weight | 476.12 |
| CAS_number | 207989-68-4 |
| appearance | white to off-white powder |
| melting_point | 206-210°C |
| optical_purity | typically >99% ee |
| chirality | S |
| solubility | slightly soluble in organic solvents such as dichloromethane, chloroform, and THF |
| storage_conditions | store at 2-8°C in a tightly closed container |
| specific_rotation | [α]D20 +35° to +45° (c=1, CHCl3) |
As an accredited (S)-3,3'-Dibromo-1,1'-bi-2-naphthol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | (S)-3,3'-Dibromo-1,1'-bi-2-naphthol (5g) is shipped in a sealed amber glass bottle with a secure screw cap. |
| Shipping | Shipping of (S)-3,3'-Dibromo-1,1'-bi-2-naphthol (Sigma Aldrich/Merck/TCI, Chemical Grade) is handled as a chemical shipment, typically in sealed, inert containers. Standard delivery involves temperature control to ensure compound stability, with safety labeling according to GHS/UN regulations. Compliance with all local and international hazardous material transport guidelines is ensured. |
| Storage | (S)-3,3'-Dibromo-1,1'-bi-2-naphthol should be stored in a tightly sealed container, protected from light and moisture. Keep in a cool, dry, well-ventilated area, away from incompatible substances such as strong oxidizers. Store at room temperature or as recommended by the manufacturer (typically 2–8°C). Handle under inert atmosphere if prolonged exposure to air is a concern to prevent degradation. |
Competitive (S)-3,3'-Dibromo-1,1'-bi-2-naphthol prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
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- (S)-3,3'-Dibromo-1,1'-bi-2-naphthol is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales7@bouling-chem.com.
