2,6-Diaminopyridine (CAS 141-86-6): Technical Guide & Applications
Table of Contents
1. Chemical Properties & Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 141-86-6 |
| Molecular Formula | C5H7N3 |
| Molecular Weight | 109.13 g/mol |
| Appearance | White to off-white crystalline powder |
| Purity | ≥99% (HPLC) |
| Melting Point | 121°C |
2. Industrial & Pharmaceutical Applications
Key Functional Roles:
- Pharmaceutical Intermediate: Critical precursor for Phenazopyridine (CAS 94-78-0), a urinary analgesic
- Anticancer Research: Building block for pentamidine derivatives with DNA-binding properties
- Antiviral Development: Used in synthesis of N-monocarbamoyl derivatives
- Diagnostic Chemistry: Molecular sensor models for nucleic acid detection
- Polymer Chemistry: Precursor for high-performance polyamides and epoxy curing agents
3. Case Studies & Real-World Use Cases
Case Study 1: Pharmaceutical Manufacturing
Client: European API Producer
Application: Scaled production of Phenazopyridine HCl
Outcome: Achieved 98.7% purity in final API through optimized coupling reactions
Case Study 2: Biomedical Research
Client: University Research Laboratory (USA)
Application: Development of fluorescent DNA probes
Outcome: Enabled sensitive detection of single-strand DNA breaks at nanomolar concentrations
Case Study 3: Specialty Polymers
Client: Advanced Materials Manufacturer (Japan)
Application: High-temperature resistant polyimide synthesis
Outcome: Developed polymers with sustained performance at 300°C+ environments
4. Supplier Information & Packaging
| Packaging | Storage | Lead Time |
|---|---|---|
| 25 kg/drum (food-grade lined) | 2-8°C in dry environment | 2-4 weeks |
| 5 kg/vacuum bag | Ambient (desiccated) | 1-2 weeks |
5. Contact for Customized Solutions
For technical specifications, bulk pricing, or synthesis support:
Email: info@vivalr.com
Tel: (86) 15866781826
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