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|
HS Code |
103074 |
| Name | (R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol |
| Cas Number | 195055-29-9 |
| Molecular Formula | C20H12Br2O2 |
| Molecular Weight | 444.12 |
| Appearance | off-white to light yellow solid |
| Optical Rotation | [α]D20 = -54° (c=1.0, CHCl3) |
| Melting Point | 226-231 °C |
| Purity | ≥98% |
| Solubility | insoluble in water, soluble in organic solvents (e.g., CHCl3, DCM) |
| Chirality | R-configuration |
| Synonyms | (R)-6,6'-Dibromo-BINOL |
| Storage Conditions | Store at 2-8°C, protect from light |
| Inchi | InChI=1S/C20H12Br2O2/c21-13-5-1-9-11(7-13)17-15-3-2-4-16-18(15)19(17)23-20(24-16)12-8-14(22)6-10(12)9/h1-8,17-20,23-24H/t17-,18- |
| Smiles | BrC1=CC=C2[C@@H](C3=CC=C(Br)C=C3O2)C4=CC=CC(O4)=C1 |
As an accredited (R)-(-)-6,6'-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 | White, opaque, screw-cap bottle labeled with product name, CAS number, hazard symbols; contains 5 grams of (R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol. |
| Shipping | (R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol (Sigma Aldrich/Merck/TCI Chemical Grade) is shipped in tightly sealed containers to ensure product stability and prevent contamination. It is typically shipped as a solid under ambient conditions but may require protection from light and moisture. Appropriate documentation and compliance with regulations for hazardous materials are ensured. |
| Storage | (R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol should be stored in a tightly sealed container, in a cool, dry, well-ventilated area, away from direct sunlight and incompatible materials such as strong oxidizers. Avoid moisture and excessive heat. Store at room temperature or as recommended by the supplier (Sigma Aldrich/Merck/TCI Chemical Grade). Always follow applicable chemical safety and regulatory guidelines. |
Competitive (R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol prices that fit your budget—flexible terms and customized quotes for every order.
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