Description

4-(3-Chloro-2-Thienyl)-6-Methyl-2-Pyrimidinamine is a high-purity, heterocyclic organic compound featuring a pyrimidinamine core substituted with chlorothiophene and methyl groups. This specific molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for medicinal chemistry research. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of new drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Serves as a building block for synthesizing novel pesticides and herbicides, leveraging its chlorothiophene moiety.
• Material Science: Used in the research and development of organic electronic materials, such as semiconductors or light-emitting compounds.
• Chemical Synthesis: Acts as a versatile reagent for constructing more complex molecular architectures in academic and industrial organic chemistry.
• Biochemical Tool: Potential use in developing enzyme inhibitors or molecular probes for biological studies due to its pyrimidine structure.

Basic Information

Product Name	4-(3-Chloro-2-Thienyl)-6-Methyl-2-Pyrimidinamine
CAS No.	863305-81-1
Molecular Formula	C9H8ClN3S
Molecular Weight	225.70 g/mol
Synonyms	4-(3-Chloro-2-thienyl)-6-methyl-2-pyrimidinamine; 6-Methyl-4-(3-chloro-2-thienyl)-2-pyrimidinamine; 2-Pyrimidinamine, 4-(3-chloro-2-thienyl)-6-methyl-; 4-(3-Chloro-thiophen-2-yl)-6-methyl-pyrimidin-2-ylamine; 4-(3-Chloro-2-thienyl)-6-methylpyrimidin-2-amine; 863305-81-1; 4-(3-Chloro-2-thienyl)-6-methyl-2-aminopyrimidine
EINECS	Contact for details

Quality Control

Our 4-(3-Chloro-2-Thienyl)-6-Methyl-2-Pyrimidinamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee batch-to-batch consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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