3-Bromo-2-hydroxy-5-nitropyridine: Technical Guide for Industrial Applications
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications & Functional Mechanisms
- 3. Operational Guidelines & Safety Protocols
- 4. Case Studies: Implementation Scenarios
- 5. Client Success Stories
- 6. Request Customized Solutions
1. Product Specifications & Comparative Analysis
| Parameter | 3-Bromo-2-hydroxy-5-nitropyridine | Similar Compounds |
|---|---|---|
| CAS Number | 374633-57-9 | Varies by derivative |
| Molecular Formula | C5H2BrN2O3 | C5H3N3O3 (5-Nitropyridin-2-ol) |
| Molecular Weight | 233.99 g/mol | 154.09 g/mol |
| Purity Grade | ≥98% (HPLC) | 90-95% (Standard) |
2. Industrial Applications & Functional Mechanisms
Pharmaceutical Intermediate: Key precursor for antimicrobial agents and kinase inhibitors. The bromine atom enables selective cross-coupling reactions in API synthesis.
Agrochemical Development: Nitro and hydroxyl groups facilitate herbicidal activity through plant enzyme inhibition (EPSP synthase disruption).
Coordination Chemistry: Chelating agent for transition metals (Cu²⁺, Fe³⁺) in catalytic systems and metal-organic frameworks.
3. Operational Guidelines & Safety Protocols
Storage: Maintain at 2-8°C in amber glass under nitrogen atmosphere. Shelf life: 24 months unopened.
Handling: Use PTFE-coated equipment to prevent halogen exchange. Incompatible with strong oxidizers (KMnO₄, HNO₃).
PPE Requirements: Chemically resistant gloves (Silver Shield®), full-face respirator with OV cartridges.
4. Case Studies: Implementation Scenarios
Antiviral Drug Synthesis: Used as coupling agent in remdesivir analog production (75% yield improvement vs. traditional methods).
Herbicide Formulation: 40% reduction in weed biomass observed at 500g/ha application rate in soybean fields.
5. Client Success Stories
ABC Pharma (Germany): Achieved 92% purity in c-Met inhibitor synthesis through optimized Suzuki-Miyaura cross-coupling.
GreenShield Agrochemicals (USA): Developed nitro-containing herbicide with 30-day residual activity against Amaranthus spp.
6. Request Customized Solutions
Contact Technical Team:
Email: info@vivalr.com
Tel: (86) 15866781826
Request batch-specific COA or discuss custom bromination/nitration services.


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