Custom Synthesis
From Structure to Scalable Supply
When a target is unavailable from a catalog, XinChem can evaluate a custom route. Our team supports non-catalog and confidential compounds from feasibility assessment through route development, process optimization, scale-up, and repeat supply. The service is designed for pharmaceutical intermediates, research compounds, specialty organic molecules, reference/impurity compounds, and other customer-specific targets.
Typical project workflow
1. Requirement review
- Provide the structure or CAS number, target quantity, required purity or assay, analytical requirements and desired delivery date
2. Feasibility and Route Assessment
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- The technical team evaluates available chemistry, starting materials, key uncertainties and the proposed scale
3. Proposal
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- We discuss the proposed scope, estimated lead time, deliverables, pricing and payment terms
4. Laboratory Work
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- Synthesis, purification and analytical evaluation are carried out according to the agreed project plan
5. Scale-Up Review
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- Where required, the route is reviewed for reproducibility, impurity control, process safety and production requirements
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6. Delivery and Repeat Supply
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- Documentation, acceptance criteria, packaging and shipment arrangements are confirmed according to the agreed supply terms
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