Pyrimidinetetramine Sulfate (CAS 5392-28-9) Comprehensive Product Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Pyrimidinetetramine Sulfate | Alternative Compounds |
|---|---|---|
| CAS Number | 5392-28-9 | N/A |
| Molecular Formula | C4H10N6O4S | Varies by product |
| Purity | ≥99% (Pharmaceutical Grade) | Typically 95-98% |
| Appearance | White crystalline powder | Off-white to yellow variants |
| Thermal Stability | Decomposes >300°C | Lower thermal resistance |
| Packaging | 25kg moisture-resistant drums | Variable packaging options |
2. Key Applications
Pharmaceutical Intermediate
Primary use in methotrexate API synthesis with strict ICH Q7 compliance.
Chemical Synthesis
Critical precursor for nitrogen-rich heterocyclic compounds in agrochemical R&D.
3. Operational Guidelines
Storage Protocols
Maintain at 15-25°C in inert atmosphere with ≤40% RH.
Safety Handling
Requires PPE including N95 mask and chemical-resistant gloves.
4. Industry Use Cases
Oncology Drug Production
Essential in antimetabolite class chemotherapy agents.
Advanced Material Development
Used in thermally stable polymer composites for aerospace.
5. Client Success Stories
Case 1: Major Pharmaceutical Manufacturer
Enabled 22% yield improvement in methotrexate synthesis through optimized purity specifications.
Case 2: Specialty Chemical Innovator
Supported development of novel herbicide formulations with enhanced stability.
6. Request Customized Solutions
Contact our technical team for application-specific support:
Email: info@vivalr.com
Tel: (86) 15866781826
Request batch-specific COA documentation or discuss bulk pricing.
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