Description

4-(3-Chloro-2-Thienyl)-2-Pyrimidinamine is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, especially kinase inhibitors and other targeted therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides that require specific heterocyclic scaffolds.
• Material Science: Serves as a building block for organic electronic materials, such as organic semiconductors and light-emitting diodes (OLEDs).
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for studying biological pathways.
• Academic Research: Utilized in universities and research institutes for methodological development and exploring new chemical reactions.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs producing bespoke compounds for client projects.

Basic Information

Product Name	4-(3-Chloro-2-Thienyl)-2-Pyrimidinamine
CAS No.	855308-67-7
Molecular Formula	C8H6ClN3S
Molecular Weight	211.67 g/mol
Synonyms	2-Pyrimidinamine, 4-(3-chloro-2-thienyl)-; 4-(3-Chlorothiophen-2-yl)pyrimidin-2-amine; 4-(3-Chloro-2-thienyl)-2-aminopyrimidine; 4-(3-Chloro-thiophen-2-yl)-pyrimidin-2-ylamine; 4-(3-Chloro-2-thienyl)pyrimidin-2-amine; 2-Amino-4-(3-chloro-2-thienyl)pyrimidine; 4-(3-Chloro-2-thienyl)-2-pyrimidinylamine
EINECS	Contact for details

Quality Control

Our 4-(3-Chloro-2-Thienyl)-2-Pyrimidinamine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to quality assurance supports your research and development needs with reliable, high-grade material.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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