Description

4-Chloro-5-Propylpyrimidine is a high-purity halogenated pyrimidine derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a versatile halogen handle for cross-coupling reactions and nucleophilic substitutions, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly in the development of active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, especially in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the development of specialty polymers and organic electronic materials.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.
• Ligand and Catalyst Development: Utilized to create novel pyrimidine-based ligands for catalytic systems in asymmetric synthesis.

Basic Information

Product Name	4-Chloro-5-Propylpyrimidine
CAS No.	25199-00-2
Molecular Formula	C7H9ClN2
Molecular Weight	156.61 g/mol
Synonyms	5-Propyl-4-chloropyrimidine; 4-Chloro-5-propyl-pyrimidine; Pyrimidine, 4-chloro-5-propyl-; 4-Chloro-5-n-propylpyrimidine
EINECS	Contact for details

Quality Control

Our 4-Chloro-5-Propylpyrimidine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical quality attributes. Our commitment to reliable supply and batch-to-batch consistency supports your R&D and scale-up processes.

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 bases and oxidizing agents. For long-term storage, consider maintaining under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.