Description

5,6-Dichloro-2-Methyl-4-Pyrimidinol is a halogenated pyrimidinol derivative, a versatile heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its functionalized structure, which serves as a key intermediate for the development of active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to synthesize novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of antiviral and anticancer drug candidates, leveraging the pyrimidine scaffold's bioactivity.
• Agrochemical Synthesis: Used as a building block for developing new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile synthon for creating complex molecules in custom synthesis and contract manufacturing.
• Research & Development: A valuable tool in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science: Potential intermediate in the development of specialty polymers and organic electronic materials.

Basic Information

Product Name	5,6-Dichloro-2-Methyl-4-Pyrimidinol
CAS No.	32265-50-2
Molecular Formula	C5H4Cl2N2O
Molecular Weight	179.00 g/mol
Synonyms	4-Pyrimidinol, 5,6-dichloro-2-methyl-; 5,6-Dichloro-2-methylpyrimidin-4-ol; 2-Methyl-5,6-dichloro-4-pyrimidinol; 5,6-Dichloro-2-methyl-4(1H)-pyrimidinone; 5,6-Dichloro-2-methyl-4-hydroxypyrimidine
EINECS	Contact for details

Quality Control

Our 5,6-Dichloro-2-Methyl-4-Pyrimidinol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment supports compliance with cGMP and ISO standards for reliable integration into your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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