Description

4-Chloro-5-Iodopyrimidine is a high-value halogenated pyrimidine building block essential for advanced organic synthesis. This compound is critical for introducing specific halogen functionalities into complex molecular architectures, enabling precise structural modifications. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis Building Block: Serves as a versatile substrate for cross-coupling reactions (e.g., Suzuki, Stille) and nucleophilic substitution reactions to create diverse pyrimidine derivatives.
• Material Science: Employed in the research and development of organic electronic materials, ligands for catalysts, and specialty polymers.
• Biochemical Tool Compound: Used in life science research to probe biological pathways and enzyme functions.

Basic Information

Product Name	4-Chloro-5-Iodopyrimidine
CAS No.	63558-65-6
Molecular Formula	C4H2ClIN2
Molecular Weight	240.43 g/mol
Synonyms	5-Iodo-4-chloropyrimidine; 4-Chloro-5-iodo-pyrimidine; Pyrimidine, 4-chloro-5-iodo-; 4-Chloro-5-iodopyrimidine; 63558-65-6; 4-Chloro-5-iodo-1,3-diazine
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and manufacturing. We provide comprehensive analytical data to support your projects. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch.

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). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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