Description

4,5,6-Trichloropyrimidin-2-Amine is a halogenated pyrimidine derivative serving as a versatile and critical building block in advanced organic synthesis. This compound matters for its role as a key precursor in the development of active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals. Industries that need it include pharmaceutical R&D, agrochemical manufacturing, and academic research laboratories focused on heterocyclic chemistry and material science.

Application

• Pharmaceutical Intermediate: A crucial synthon for the synthesis of novel drug candidates, particularly in antiviral and anticancer research.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, leveraging its reactive halogen sites for further functionalization.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other complex organic molecules requiring a pyrimidine core.
• Material Science Research: Investigated as a monomer or precursor for the development of polymers and advanced materials with specific electronic properties.
• Academic & Industrial R&D: Employed in method development and exploratory chemistry to create new chemical entities.

Basic Information

Product Name	4,5,6-Trichloropyrimidin-2-Amine
CAS No.	51501-53-2
Molecular Formula	C4H2Cl3N3
Molecular Weight	198.43 g/mol
Synonyms	2-Amino-4,5,6-trichloropyrimidine; 4,5,6-Trichloro-2-pyrimidinamine; 2-Pyrimidinamine, 4,5,6-trichloro-; 4,5,6-Trichloro-2-aminopyrimidine; NSC 403914; Trichloropyrimidin-2-amine; 4,5,6-Trichloro-pyrimidin-2-ylamine
EINECS	Contact for details

Quality Control

Our 4,5,6-Trichloropyrimidin-2-Amine undergoes rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. We implement strict in-process controls and final release testing, including identity confirmation, purity assay, and impurity profiling. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, minimize exposure to direct light during handling and storage.

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.