Description

2-Chloro-4-Methoxypyrimidin-5-Amine is a versatile pyrimidine derivative, a crucial building block in advanced organic synthesis. Its value lies in its reactive chloro and amine functional groups, which enable precise molecular construction for high-value applications. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and antiviral drug research.
• Agrochemical Synthesis: Serves as a core structure for creating novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Used in the synthesis of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology: Employed as a molecular probe or linker in proteomics and bio-conjugation studies.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs for bespoke chemical manufacturing.

Basic Information

Product Name	2-Chloro-4-Methoxypyrimidin-5-Amine
CAS No.	96833-41-9
Molecular Formula	C5H6ClN3O
Molecular Weight	159.57 g/mol
Synonyms	5-Amino-2-chloro-4-methoxypyrimidine; 2-Chloro-4-methoxy-5-pyrimidinamine; 4-Methoxy-2-chloropyrimidin-5-amine; 5-Pyrimidinamine, 2-chloro-4-methoxy-; 2-Chloro-4-methoxypyrimidin-5-ylamine; 2-Chloro-4-methoxy-5-aminopyrimidine; 5-Amino-2-chloro-4-methoxypyrimidine; 96833-41-9
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Methoxypyrimidin-5-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%

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