Comprehensive Guide to (2-Chloro-3-pyridinyl)methanol (CAS 42330-59-6)
Table of Contents
1. Product Overview & Specifications
| Parameter | Value | Comparison with Analogues |
|---|---|---|
| CAS Number | 42330-59-6 | Unique identifier for regulatory compliance |
| Molecular Formula | C6H6ClNO | Distinct from pyrazine/quinoline derivatives |
| Molecular Weight | 143.57 g/mol | Lighter than quinoline-based counterparts (e.g., 193.63 g/mol) |
| Density | 1.3±0.1 g/cm³ | Higher density vs. non-chlorinated pyridinemethanols |
| Boiling Point | 276.7±25.0°C | Thermally stable for industrial processes |
| HS Code (USA) | 2933399100 | Specific to unfused pyridine derivatives |
2. Applications & Key Uses
(2-Chloro-3-pyridinyl)methanol serves as a critical intermediate in:
- Pharmaceutical Synthesis: Precursor for antidepressants and psychotherapeutic agents under HS 2933393100.
- Agrochemical Development: Building block for fungicides (HS 2933392500) and herbicides.
- Coordination Chemistry: Ligand for metal complexes in catalytic systems.
- Material Science: Functional group modifier in polymer chemistry.
3. Case Studies & Industry Applications
Case Study 1: Pharmaceutical Intermediate Production
A leading API manufacturer utilized (2-Chloro-3-pyridinyl)methanol to synthesize a novel antipsychotic drug candidate, achieving 92% yield in the key hydroxylation step.
Case Study 2: Herbicide Formulation
Agrochemical researchers developed a broad-spectrum herbicide using this compound as a chlorinated pyridine backbone, demonstrating 98% weed suppression in field trials.
4. Client Success Stories
Client A: Specialty Chemical Supplier
Shanghai Ji-Ning Industrial Co., Ltd. (GR-00857) successfully scaled up production to metric ton quantities, maintaining >99.5% purity for global distribution.
Client B: Research Institute
Shenzhen Hisan Biotechnology achieved GMP certification for clinical-grade material (CAS 1260832-02-7 analogue), enabling Phase II trials.
5. Contact for Technical Support
For pricing, bulk orders, or custom synthesis:
Email: info@vivalr.com
Tel: (86) 15866781826
Request SDS, COA, or custom synthesis protocols via our 24/7 technical support team.


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