Description

2-Pyrazinemethanol, 3,5-Dichloro- is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its dichloro-substituted pyrazine core offers unique reactivity. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its halogenated heterocyclic structure.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal catalysis or as a scaffold for catalyst design in asymmetric synthesis.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of advanced polymers and functional organic materials.
• Chemical Biology Probes: Utilized to create molecular probes for studying biological processes and enzyme mechanisms.

Basic Information

Product Name	2-Pyrazinemethanol, 3,5-Dichloro-
CAS No.	313339-89-8
Molecular Formula	C5H4Cl2N2O
Molecular Weight	179.00 g/mol
Synonyms	3,5-Dichloro-2-pyrazinemethanol; 3,5-Dichloro-2-(hydroxymethyl)pyrazine; (3,5-Dichloropyrazin-2-yl)methanol; 2-(Hydroxymethyl)-3,5-dichloropyrazine; 3,5-Dichloro-2-pyrazinecarbinol; 3,5-Dichloro-2-pyrazinylmethanol; 3,5-Dichloropyrazine-2-methanol
EINECS	Contact for details

Quality Control

Our 2-Pyrazinemethanol, 3,5-Dichloro- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.