2,3,4-Trihydroxybenzaldehyde (CAS 2144-08-3) Technical Guide
Table of Contents
- Basic Parameters & Specifications
- Functional Applications
- Industrial Case Studies
- Safety & Handling Guidelines
- Purchasing Considerations
- Supplier Information
Basic Parameters & Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | 2,3,4-Trihydroxybenzaldehyde |
| CAS Number | 2144-08-3 |
| Molecular Formula | C7H6O4 |
| Molecular Weight | 154.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Melting Point | 158-162°C |
| Density | 1.598 g/cm³ |
| Purity | ≥98% (HPLC) |
| Storage | 2-8°C in airtight container |
Functional Applications
This polyhydroxy benzaldehyde derivative serves as:
- Pharmaceutical Intermediate: Key precursor for synthesizing carbidopa analogs in Parkinson’s disease treatment
- Antimicrobial Agent: Exhibits bacteriostatic properties against Gram-positive organisms
- Chemical Synthesis: Building block for polyphenolic compounds and coordination complexes
- Research Chemical: Used in oxidation-reduction studies and enzyme inhibition research
Industrial Case Studies
Case 1: Pharmaceutical Production
Client: European API Manufacturer
Application: Synthesis of anti-Parkinson’s drug intermediates
Specifications: 99.5% purity, batch consistency ≤2% variation
Outcome: Achieved 15% cost reduction through optimized synthesis protocols
Case 2: Specialty Chemicals
Client: US Research Institute
Application: Development of metal-organic frameworks (MOFs)
Requirements: Low heavy metal content (<5ppm)
Result: Enabled creation of novel adsorption materials with 30% increased efficiency
Safety & Handling Guidelines
| Parameter | Requirement |
|---|---|
| GHS Classification | H315-H319-H335 |
| Protective Equipment | Nitrile gloves, chemical goggles, P2 respirator |
| Spill Management | Absorb with inert material, avoid aqueous solutions |
| Disposal | Incinerate at >1000°C with alkaline scrubber |
Purchasing Considerations
- Verify analytical certificates (COA) for HPLC purity and residual solvents
- Request stability data for long-term storage applications
- Confirm packaging options (nitrogen-flushed bags preferred)
- Evaluate supplier GMP compliance for pharmaceutical-grade material
Supplier Information
Technical Support:
Email: info@vivalr.com
Phone: (86) 15866781826
Available: Mon-Fri 9:00-17:30 (GMT+8)
Sample Policy:
5g trial samples available with valid company credentials
Lead Time:
Standard: 7-10 working days
Express: 72-hour global delivery available



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