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HS Code |
783169 |
| Iupac Name | (3R,4R)-4-Acetoxy-3-[(R)-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone |
| Molecular Formula | C14H27NO4Si |
| Molecular Weight | 301.46 g/mol |
| Cas Number | 117519-21-4 |
| Appearance | White to off-white solid |
| Solubility | Soluble in common organic solvents (e.g., dichloromethane, ethyl acetate) |
| Smiles | CC(=O)O[C@@H]1C[C@@H](N1C)[C@@H](O[Si](C(C)(C)C)(C)C)CC |
| Storage Conditions | Store at 2-8°C, protect from moisture |
| Functional Groups | Acetoxy, azetidinone (beta-lactam), silyl ether |
| Chirality | (3R,4R)-configuration at the azetidinone ring and (R)-configuration at the ethyl side chain |
| Purity | Typically >98% |
As an accredited (3R,4R)-4-Acetoxy-3-[(R)-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone 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 vial with a secure screw cap, labeled with chemical details and hazard warnings from Sigma-Aldrich. |
| Shipping | (3R,4R)-4-Acetoxy-3-[(R)-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone is shipped in tightly sealed containers, protected from moisture and light. Delivery is via regulated courier, compliant with chemical safety standards. Packaging prevents leaks and complies with Sigma-Aldrich, Merck, or TCI protocols. Appropriate hazard labeling and documentation ensure safe transport and handling. |
| Storage | (3R,4R)-4-Acetoxy-3-[(R)-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone should be stored in a cool, dry, and well-ventilated area, away from moisture, heat, and incompatible substances. Keep the container tightly closed and protected from light. Store at 2–8°C (refrigerator temperature). Follow all standard chemical hygiene protocols as recommended by suppliers (Sigma-Aldrich, Merck, TCI). |
Competitive (3R,4R)-4-Acetoxy-3-[(R)-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone prices that fit your budget—flexible terms and customized quotes for every order.
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