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HS Code |
892093 |
| Chemical Name | 4,4,5,5-Tetramethyl-2-(1-naphthyl)-1,3,2-dioxaborolane |
| Molecular Formula | C16H19BO2 |
| Molecular Weight | 254.13 g/mol |
| Cas Number | 857890-51-6 |
| Appearance | White to off-white solid |
| Melting Point | 109-111°C |
| Solubility | Soluble in most organic solvents (e.g., dichloromethane, toluene) |
| Purity | Typically ≥97% |
| Storage Conditions | Store at 2-8°C, protected from light and moisture |
| Smiles | CC1(C)OB(c2cccc3c2cccc3)OC1(C)C |
| Inchi | InChI=1S/C16H19BO2/c1-15(2)18-17(19-16(15,3)4)14-10-8-9-12-7-5-6-11-13(12)14/h5-11H,1-4H3 |
| Synonyms | 2-(1-Naphthyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
| Application | Key intermediate for Suzuki coupling reactions |
As an accredited 4,4,5,5-Tetramethyl-2-(1-naphthyl)-1,3,2-dioxaborolane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a 1-gram amber glass bottle with a screw cap, labeled with product details and hazard information, Sigma-Aldrich branded. |
| Shipping | 4,4,5,5-Tetramethyl-2-(1-naphthyl)-1,3,2-dioxaborolane is shipped in tightly sealed containers to prevent moisture and air exposure. This chemical is typically transported as a non-hazardous material but should be kept away from strong oxidizers. Shipping adheres to standard chemical packaging and labeling regulations, including those set by Sigma-Aldrich, Merck, and TCI. |
| Storage | Store 4,4,5,5-Tetramethyl-2-(1-naphthyl)-1,3,2-dioxaborolane in a tightly sealed container under inert atmosphere (nitrogen or argon), in a cool, dry, and well-ventilated area. Protect from moisture, air, and direct sunlight. Keep away from oxidizing agents and acids. Recommended storage temperature is 2–8 °C. Follow all safety protocols as per SDS from Sigma Aldrich, Merck, or TCI. |
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