2,4,5,6-Tetraaminopyrimidine Dihydrochloride Technical Guide
Table of Contents
Product Specifications & Comparative Analysis
| Parameter | 2,4,5,6-Tetraaminopyrimidine Dihydrochloride | Alternative Formulations |
|---|---|---|
| CAS Number | 39944-62-2 | 5392-28-9 (Sulfate variant) |
| Molecular Formula | C4H10Cl2N6 | C4H10N6O4S (Sulfate) |
| Purity | ≥99% | 98-99% (Industrial grade) |
| Storage | 2-8°C, desiccated | Ambient (Sulfate) |
Applications & Industrial Uses
This compound serves as a critical intermediate in:
- Pharmaceutical Synthesis: Precursor for antimetabolite drugs (e.g., methotrexate analogs)
- Organic Chemistry: Building block for nitrogen-rich heterocyclic systems
- Coordination Chemistry: Ligand in transition metal complexes
Operational Guidelines
- Handle under inert atmosphere (N2/Ar) to prevent oxidation
- Recommended solubility: 50 mg/mL in deionized H2O at 25°C
- Stability: 24 months when stored properly in original packaging
Case Studies
Pharmaceutical Intermediate Production
A leading API manufacturer achieved 22% yield improvement in methotrexate precursor synthesis through optimized stoichiometric ratios using this compound.
Client Implementations
Shanghai Yiji Industrial Co., Ltd.
Integrated the dihydrochloride salt into their cancer therapeutic production line, reducing purification steps by 40% compared to sulfate derivatives.
Shi Teng Chemical (Hubei)
Utilized batch quantities (500kg+) for large-scale synthesis of immunosuppressant intermediates, maintaining 99.3% average purity across 12 production cycles.
Consultation & Procurement
For technical specifications, bulk pricing, or custom synthesis requirements:
Email: info@vivalr.com
Tel: (86) 15866781826


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