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|
HS Code |
172078 |
| Chemical Name | (-)-1,4-Di-O-Tosyl-2,3-O-Isopropylidenethreitol |
| Cas Number | 112022-70-9 |
| Molecular Formula | C23H28O8S2 |
| Molecular Weight | 496.59 |
| Appearance | White to off-white solid |
| Melting Point | 139-140°C |
| Solubility | Soluble in common organic solvents such as dichloromethane and chloroform |
| Optical Rotation | [α]20D -10° to -14° (c=1, CHCl3) |
| Purity | Typically ≥98% |
| Storage Temperature | 2-8°C, protected from light and moisture |
| Synonyms | (-)-DITHP, (-)-Di-O-Tosyl Isopropylidenethreitol |
| Usage | Chiral building block and reagent in organic synthesis |
As an accredited (-)-1,4-Di-O-Tosyl-2,3-O-Isopropylidenethreitol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in a 25g amber glass bottle with a screw cap, labeled with product details and safety information. |
| Storage | (-)-1,4-Di-O-Tosyl-2,3-O-isopropylidenethreitol should be stored in a tightly sealed container, protected from moisture and light, at a cool temperature (2–8°C, refrigerator). Store in a well-ventilated, dry area away from incompatible substances such as strong oxidizing agents and acids. Avoid prolonged exposure to air. Always follow local safety regulations when handling and storing chemical substances. |
| Shipping | This chemical, `(-)-1,4-Di-O-Tosyl-2,3-O-Isopropylidenethreitol`, is shipped in secure, sealed containers to prevent contamination and degradation. It is packed with appropriate labeling and documentation, handled in accordance with relevant chemical safety regulations, and transported via reliable couriers to ensure safe and timely delivery to the specified destination. |
Competitive (-)-1,4-Di-O-Tosyl-2,3-O-Isopropylidenethreitol prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
