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|
HS Code |
232648 |
| Chemical Name | (S)-2,2'-Dimethyl-1,1'-binaphthyl |
| Cas Number | 147857-77-4 |
| Molecular Formula | C22H18 |
| Molecular Weight | 282.38 |
| Appearance | white to off-white solid |
| Optical Rotation | [α]D20 = +32° (c=1.0, CHCl3) |
| Melting Point | 128-130°C |
| Purity | ≥98% |
| Solubility | soluble in common organic solvents (e.g., CH2Cl2, THF) |
| Storage Temperature | store at 2-8°C |
| Smiles | Cc1ccc2ccccc2c1[C@@H]1c2ccccc2ccc1C |
| Inchi | InChI=1S/C22H18/c1-15-9-5-11-17-13-19(15)21-14-18(12-6-10-16(17)21)22-20-8-4-3-7-18(20)22(2)21 |
As an accredited (S)-2,2'-Dimethyl-1,1'-binaphthyl factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | (S)-2,2'-Dimethyl-1,1'-binaphthyl, 5g, supplied in an amber glass bottle with secure cap, Sigma Aldrich, chemical grade labeling. |
| Shipping | (S)-2,2'-Dimethyl-1,1'-binaphthyl is shipped in sealed, inert containers to protect against moisture and contamination. Packaging complies with UN and IATA regulations for chemical transport. It is shipped at ambient temperature unless otherwise specified, with all necessary documentation (SDS, COA). Ensure prompt receipt and proper storage upon delivery. |
| Storage | (S)-2,2'-Dimethyl-1,1'-binaphthyl should be stored in a tightly sealed container at room temperature, in a cool, dry, and well-ventilated area away from direct sunlight. Keep away from incompatible substances such as strong oxidizing agents. Ensure that the storage area is free from moisture, and the chemical is protected from sources of ignition. Store according to standard laboratory chemical safety guidelines. |
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