- Product: 2,6-Dichloropurine
- Client Background: A European antiviral drug discovery company.
- Project Requirements:
- To serve as a key starting material for nucleoside scaffold synthesis, requiring excellent reactivity and high purity.
- Required supply capability of 1kg per batch with consistent continuity.
- Wealsun’s Solution:
- Supplied product with ≥99.5% HPLC purity and moisture content controlled below 0.2%.
- Implemented custom drying and packaging to prevent moisture absorption during transportation.
- Outcomes:
- Became the client’s primary supplier of purine-based intermediates in the Asian region.
- Initiated collaborative discussions on targeted synthesis of other chlorinated purine/adenine derivatives.
