Description

5-Amino-4,6-Dichloro-2-Methylpyrimidine is a high-purity, halogenated pyrimidine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to synthesize novel compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of antiviral and anticancer drug candidates, particularly those targeting nucleotide metabolism.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides and fungicides, where the pyrimidine core provides essential biological activity.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry and the discovery of new chemical entities in academic and industrial labs.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and pigments for high-performance applications.
• Material Science: Utilized in the development of organic electronic materials and ligands for metal-organic frameworks (MOFs).

Basic Information

Product Name	5-Amino-4,6-Dichloro-2-Methylpyrimidine
CAS No.	39906-04-2
Molecular Formula	C5H5Cl2N3
Molecular Weight	177.02 g/mol
Synonyms	2-Methyl-4,6-dichloro-5-aminopyrimidine; 4,6-Dichloro-5-amino-2-methylpyrimidine; 5-Amino-4,6-dichloro-2-methylpyrimidine; 2-Methyl-5-amino-4,6-dichloropyrimidine; 4,6-Dichloro-2-methyl-5-pyrimidinamine; 5-Pyrimidinamine, 4,6-dichloro-2-methyl-
EINECS	Contact for details

Quality Control

Our 5-Amino-4,6-Dichloro-2-Methylpyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 and strong bases. This material is moisture-sensitive; ensure containers are kept tightly sealed to prevent degradation.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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