Description

4-Amino-6-Chloro-2-(Methylthio)Pyrimidine is a versatile pyrimidine derivative that serves as a critical building block in advanced organic synthesis. Its unique heterocyclic structure, featuring amino, chloro, and methylthio functional groups, makes it a valuable intermediate for constructing complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly for antiviral and anticancer drug candidates.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators, leveraging its pyrimidine core.
• Organic Synthesis Building Block: Employed in research and development for constructing complex heterocyclic compounds and fine chemicals.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.
• Dye and Pigment Intermediate: Serves as a starting material for certain specialty dyes and colorants.

Basic Information

Product Name	4-Amino-6-Chloro-2-(Methylthio)Pyrimidine
CAS No.	1005-38-5
Molecular Formula	C5H6ClN3S
Molecular Weight	175.64 g/mol
Synonyms	6-Chloro-2-(methylthio)-4-pyrimidinamine; 2-Methylmercapto-4-amino-6-chloropyrimidine; 4-Amino-6-chloro-2-methylmercaptopyrimidine; 4-Pyrimidinamine, 6-chloro-2-(methylthio)-; ACMC-1C8VY; 6-Chloro-2-methylsulfanylpyrimidin-4-amine; 4-Amino-6-chloro-2-methylsulfanylpyrimidine; 2-(Methylthio)-4-amino-6-chloropyrimidine
EINECS	213-718-1

Quality Control

Our 4-Amino-6-Chloro-2-(Methylthio)Pyrimidine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical parameters. Our quality commitment ensures the material meets the stringent requirements for pharmaceutical and agrochemical research and manufacturing.

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, strong acids, and strong bases. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	185 - 190 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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