Table of Contents
- 1. Product Overview
- 2. Specifications & Comparative Analysis
- 3. Key Applications
- 4. Industry Case Studies
- 5. Usage Guidelines
- 6. Request Quotation
1. Product Overview
5,6-Dichloronicotinic Acid (CAS 33252-28-7)
| Parameter | Description |
|---|---|
| Chemical Formula | C6H3Cl2NO2 |
| Molecular Weight | 192.00 g/mol |
| Appearance | White to off-white crystalline powder |
| Purity | ≥98% (HPLC) |
| Melting Point | 168-172°C |
| Solubility | Soluble in DMSO, methanol; slightly soluble in water |
2. Specifications & Comparative Analysis
| Feature | 5,6-Dichloronicotinic Acid | 2-Chloronicotinic Acid | 3,5-Dichloropicolinic Acid |
|---|---|---|---|
| Chlorine Positions | 5,6-positions | 2-position | 3,5-positions |
| Pharmaceutical Use | High | Moderate | Low |
| Agrochemical Efficiency | Superior herbicidal activity | Moderate | Specialized applications |
| Price per kg | $850-$1,200 | $600-$900 | $1,100-$1,500 |
3. Key Applications
3.1 Pharmaceutical Intermediate
Critical precursor for:
- Antibiotic derivatives
- Non-steroidal anti-inflammatory drugs (NSAIDs)
- Kinase inhibitor synthesis
3.2 Agrochemical Formulations
- Broad-spectrum herbicide active ingredient
- Plant growth regulator compositions
3.3 Organic Synthesis
- Ligand in coordination chemistry
- Building block for metal-organic frameworks (MOFs)
4. Industry Case Studies
4.1 PharmaCorp – Antibiotic Synthesis
Challenge: Required high-purity intermediate for next-gen quinolone antibiotics
Solution: Custom synthesis of 99.2% pure 5,6-Dichloronicotinic Acid
Outcome: 23% yield improvement vs traditional chlorination methods
4.2 AgroGrowth Ltd. – Herbicide Development
Challenge: Needed persistent weed control in rice paddies
Solution: Formulated 40% SC containing 5,6-Dichloronicotinic Acid
Result: 98% efficacy against Echinochloa crus-galli
4.3 ChemSynth Research – Catalysis Development
Objective: Create novel palladium complex catalyst
Process: Used as chelating ligand in cross-coupling reactions
Achievement: Achieved 92% yield in Suzuki-Miyaura reactions
5. Usage Guidelines
| Aspect | Specification |
|---|---|
| Storage | 2-8°C in airtight container |
| Handling | Use NIOSH-certified respirator when handling powder |
| Incompatibilities | Strong oxidizers, alkaline metals |
| Shelf Life | 24 months when stored properly |
6. Request Quotation
Contact our chemical specialists for:
- Bulk pricing (100kg+ orders)
- Custom synthesis requirements
- Technical support
Email: info@vivalr.com
Phone: (86) 15866781826


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