3-HYDROXY-4-PYRIDINECARBOXYLIC ACID: Ultimate Buyer’s Guide (2024)
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industrial Uses
- 3. Performance Comparison with Alternatives
- 4. Operational Best Practices
- 5. Real-World Case Studies
- 6. Technical Support & Purchasing
1. Product Overview & Specifications
| Parameter | 3-Hydroxy-4-pyridinecarboxylic Acid | Typical Industry Standard |
|---|---|---|
| CAS Number | 10349-57-2 | – |
| Molecular Formula | C6H5NO3 | – |
| Purity Grade | ≥99% (HPLC) | ≥97% |
| Melting Point | 280-283°C (dec.) | 270-285°C |
| Solubility | 50 mg/mL in DMSO | 30-40 mg/mL |
2. Key Applications & Industrial Uses
Pharmaceutical Intermediate
Critical component in synthesis of:
- Antibacterial agents targeting Gram-positive pathogens
- Neurological disorder therapeutics
- Metal-chelating drug formulations
Chemical Research
- Ligand in transition metal catalysis
- Building block for supramolecular chemistry
3. Performance Comparison with Alternatives
| Feature | 3H4PCA | 2-Hydroxynicotinic Acid | 4-Pyridinecarboxylic Acid |
|---|---|---|---|
| Thermal Stability | Excellent | Good | Moderate |
| Metal Chelation Capacity | High (log β 8.2) | Medium (log β 6.8) | Low |
4. Operational Best Practices
Storage Guidelines
- Maintain at 2-8°C in sealed containers
- Argon atmosphere for long-term storage
Reaction Optimization
- Optimal pH range: 6.5-7.5
- Recommended solvent systems: DMF/H2O (3:1)
5. Real-World Case Studies
Case 1: Pharmaceutical Manufacturer (Shanghai)
- Application: Antibiotic intermediate synthesis
- Result: 22% yield improvement vs previous process
- Purity Achieved: 99.7%
Case 2: Catalysis Research Lab (Germany)
- Application: Asymmetric hydrogenation catalyst
- Result: 91% enantiomeric excess achieved
6. Technical Support & Purchasing
Contact our chemistry experts for:
- Custom synthesis options
- Bulk pricing (100kg+ orders)
- Technical documentation
Contact:
Email: info@vivalr.com
Tel: (86) 15866781826
FAQ
- Q: Minimum order quantity?
A: 100g for R&D samples - Q: Lead time for bulk orders?
A: 2-3 weeks after confirmation


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