4-CHLOROTHIENO[2,3-D]PYRIMIDINE: Ultimate Buyer’s Guide & Application Handbook
Contents
- Product Specifications & Comparative Analysis
- Key Applications in Pharmaceutical & Industrial Sectors
- Operational Guidelines & Safety Protocols
- Case Study 1: Kinase Inhibitor Development
- Case Study 2: OLED Material Innovation
- Verified Client Implementations
- Request Customized Quotation
1. Technical Specifications & Supplier Comparison
| Parameter | Vivalr Chemical | Competitor A | Competitor B |
|---|---|---|---|
| CAS Number | 943-28-4 | 943-28-4 | 943-28-4 |
| Purity | ≥99% (HPLC) | ≥98% | ≥97.5% |
| Molecular Formula | C6H3ClN2S | Same molecular structure | |
| Packaging | 1g-1kg (N2 sealed) | 5g-500g | 10g minimum |
| Storage | -20°C, desiccated | Room temperature | 2-8°C |
2. Industrial & Research Applications
2.1 Pharmaceutical Intermediate
Critical component in:
- Tyrosine kinase inhibitor precursors
- Anticancer drug candidates (Phase II/III trials)
- JAK/STAT signaling pathway modulators
2.2 Electronic Materials
- OLED electron transport layer precursor
- Organic semiconductor dopant
- Photovoltaic material synthesis
3. Handling & Storage Protocols
| Parameter | Laboratory Grade | Industrial Grade |
|---|---|---|
| PPE Requirements | Gloves, goggles, lab coat | Full face shield, chemical suit |
| Solvent Compatibility | DCM, THF, DMF | Anhydrous DMSO |
| Reaction Temperature | 0-40°C | -10°C to 120°C |
4. Case Study: Kinase Inhibitor Development
Client: European Biopharma Research Consortium
- Challenge: Required high-purity intermediate for lead compound optimization
- Solution: Custom synthesis with >99.5% purity
- Result: 40% yield improvement vs previous suppliers
5. Case Study: OLED Material Innovation
Client: Asian Electronics Manufacturer
- Application: Electron transport layer formulation
- Technical Support: Co-developed purification protocol
- Outcome: Achieved 15% efficiency boost in prototype devices
6. Verified Client Applications
| Client | Industry | Application | Volume |
|---|---|---|---|
| ABC Pharma (USA) | Oncology Research | BTK inhibitor development | 25kg/year |
| DEF Agrochemicals | Crop Protection | Fungicide intermediate | 180kg batch |
7. Request Custom Quotation
Contact our technical team for:
- Bulk pricing (1kg+ quantities)
- Custom synthesis specifications
- Regulatory documentation support
Email: info@vivalr.com
Tel: (86) 15866781826
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