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HS Code |
311492 |
| Cas Number | 1801036-75-2 |
| Molecular Formula | C33H31BO2 |
| Molecular Weight | 470.41 g/mol |
| Chemical Name | 2-(9,9-Diphenyl-9H-fluoren-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
| Appearance | White to pale yellow solid |
| Purity | Typically ≥ 97% |
| Melting Point | Approx. 185-190 °C |
| Solubility | Soluble in organic solvents like dichloromethane and tetrahydrofuran |
| Synonyms | 3-(9,9-Diphenyl-9H-fluoren-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
| Smiles | CC1(C)OB(B2=Cc3ccccc3C(c3ccccc3)(c3ccccc3)C2)c2ccccc12 |
| Storage Conditions | Store at 2-8 °C, protect from light and moisture |
| Inchi | InChI=1S/C33H31BO2/c1-32(2)36-34(37-33(32)3,31-20-19-27-18-21-29(22-23-27)33(24-25-31,26-28-33)30-16-10-4-11-17-30)15-13-12-14-15 |
As an accredited 2-(9,9-Diphenyl-9H-fluoren-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle labeled "2-(9,9-Diphenyl-9H-fluoren-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane", 1 gram, Sigma Aldrich, chemical grade. |
| Shipping | The chemical **2-(9,9-Diphenyl-9H-fluoren-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane** is typically shipped in sealed containers, under ambient conditions, by Sigma-Aldrich/Merck/TCI. It is packaged to prevent moisture and light exposure, with compliant labeling and documentation per international chemical transport regulations. Check individual supplier guidelines for specific shipping restrictions. |
| Storage | **2-(9,9-Diphenyl-9H-fluoren-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane** should be stored in a tightly sealed container, protected from moisture and air, in a cool, dry, and well-ventilated area. Store away from strong oxidizing agents and sources of ignition. Avoid direct sunlight, and refer to the supplier's SDS for any additional temperature or safety recommendations. |
Competitive 2-(9,9-Diphenyl-9H-fluoren-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane prices that fit your budget—flexible terms and customized quotes for every order.
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