Description

2-Chloropyrimidinehydrochloride is a high-purity organic building block and pharmaceutical intermediate of significant commercial importance. Its core value lies in its role as a versatile precursor for synthesizing more complex heterocyclic compounds, particularly in medicinal chemistry. This product is essential for research and development laboratories, as well as production facilities, in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), especially in antiviral, anticancer, and kinase inhibitor drug discovery programs.
• Agrochemical Synthesis: Used as a precursor in the development of novel herbicides, fungicides, and insecticides.
• Chemical Research: Serves as a fundamental reagent in organic synthesis for constructing pyrimidine-based scaffolds and exploring new chemical entities.
• Material Science: Potential intermediate for the development of advanced organic materials, such as ligands for catalysts or components in electronic materials.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical synthesis projects.

Basic Information

Product Name	2-Chloropyrimidinehydrochloride
CAS No.	77722-80-6
Molecular Formula	C4H4Cl2N2
Molecular Weight	166.99 g/mol
Synonyms	2-Chloropyrimidine hydrochloride; 2-Chloropyrimidine HCl; Pyrimidine, 2-chloro-, hydrochloride (1:1); 2-Chloro-pyrimidine hydrochloride; 2-Chloropyrimidine monohydrochloride; 2-Chloro-1,3-diazine hydrochloride
EINECS	Contact for details

Quality Control

Our 2-Chloropyrimidinehydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets high-grade specifications suitable for research and synthesis applications. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.