Appearance: white crystalline or off-white powder
Assay: >98%
Optical purity: >98%
Water: <0.5%
Uses: main raw material of Rosuvastatin
Packed: 25kg paperboard drum
*The following content is generated by AI and is for reference only.
Overview
(4R-Cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid, 1,1-dimethylethyl ester (D5) is a specialized chiral intermediate used in advanced pharmaceutical synthesis. Its core process involves asymmetric catalysis to ensure high optical purity. Molecular Formula: C13H22O6. CAS No.: 17890-76-1.
Application
- Pharmaceuticals: Precursor for beta-lactam antibiotics and antiviral agents.
- Agrochemicals: Building block for selective herbicide development.
- Research: Standard reference material for stereochemistry studies.
Precautions
Store below 25°C in sealed, dry containers away from light. Handle with appropriate PPE due to potential irritant properties. Not approved for direct clinical use; strictly for industrial R&D and manufacturing.