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HS Code |
555105 |
| Product Name | (S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol Trimethylsilyl Ether |
| Cas Number | 190786-44-6 |
| Molecular Formula | C22H29NOSi |
| Molecular Weight | 351.56 |
| Appearance | Colorless to pale yellow liquid |
| Optical Purity | ≥99% ee |
| Specific Rotation | [α]D20 −68° (c=1, CHCl3) |
| Storage Temperature | 2-8°C |
| Solubility | Soluble in common organic solvents (e.g., dichloromethane, ether) |
| Purity | ≥98% (by HPLC) |
| Synonyms | (S)-α,α-Diphenyl-2-pyrrolidinemethanol TMS ether |
| Smiles | C[Si](C)(C)OCC1CCNC1(C2=CC=CC=C2)C3=CC=CC=C3 |
| Usage | Chiral auxiliary or reagent in asymmetric synthesis |
As an accredited (S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol Trimethylsilyl Ether factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Sigma-Aldrich 5g bottle is amber glass with a white screw-cap, featuring chemical label, hazard symbols, lot, and purity details. |
| Shipping | (S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol Trimethylsilyl Ether is shipped in sealed, chemical-resistant containers to prevent contamination and moisture exposure. It requires careful packaging, typically with cold packs or dry ice if temperature-sensitive. Compliant with hazardous material regulations, shipments include Safety Data Sheets and labeling, ensuring safe transport and handling per Sigma-Aldrich, Merck, or TCI protocols. |
| Storage | Store **(S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol Trimethylsilyl Ether** in a tightly sealed container under an inert atmosphere, such as nitrogen or argon, to prevent moisture and air exposure. Keep at 2-8 °C (refrigerated) and away from direct sunlight and incompatible substances (e.g., oxidizers, acids). Follow standard chemical hygiene practices and consult the manufacturer's safety data sheet for additional handling instructions. |
Competitive (S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol Trimethylsilyl Ether prices that fit your budget—flexible terms and customized quotes for every order.
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