5-Chloro-2-hydroxybenzoic Acid (CAS 321-14-2): Ultimate Guide for Industrial Buyers
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications & Functional Mechanisms
- 3. Operational Protocols & Safety Guidelines
- 4. Application Case Studies
- 5. Verified Client Implementations
- 6. Technical Consultation & Procurement
1. Product Specifications & Comparative Analysis
| Parameter | 5-Chloro-2-hydroxybenzoic Acid | Salicylic Acid | 5-Chlorosalicylic Acid |
|---|---|---|---|
| CAS Number | 321-14-2 | 69-72-7 | 321-14-2 (same compound) |
| Molecular Formula | C7H5ClO3 | C7H6O3 | C7H5ClO3 |
| Purity Grade | Industrial (98-99.5%) | Pharma (≥99.9%) | Tech (95-98%) |
2. Industrial Applications & Functional Mechanisms
Pharmaceutical Intermediate
Key roles in synthesizing NSAIDs and antimicrobial agents through carboxyl group reactivity.
Agrochemical Synthesis
Chlorinated aromatic structure enables fungicide/pesticide precursor development.
3. Operational Protocols & Safety Guidelines
| Process Stage | Optimal Conditions |
|---|---|
| Storage | Inert atmosphere, 15-25°C, moisture <0.5% |
| Handling | PPE required: Nitrile gloves, vapor respirator |
4. Application Case Studies
Case 1: Antifungal Agent Synthesis
Reaction yield increased from 72% to 88% through optimized carboxyl activation.
5. Verified Client Implementations
PharmaHealth Inc. (Germany)
Annual consumption: 12MT for COX-2 inhibitor production
AgroSolutions Ltd. (USA)
Formulated 3 patent-protected chlorinated fungicides using this intermediate
6. Technical Consultation & Procurement
Contact our chemical engineers for batch customization:
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