Description

5,7-Dichloro-Imidazo[1,2-A]Pyrimidine is a high-value halogenated heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its versatile reactivity, serving as a key precursor for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs). This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-purity intermediates for their synthetic pipelines.

Application

• Pharmaceutical Intermediate: A critical scaffold for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Research: Used as a building block in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of advanced organic electronic materials or specialty polymers.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for clients.

Basic Information

Product Name	5,7-Dichloro-Imidazo[1,2-A]Pyrimidine
CAS No.	57473-32-2
Molecular Formula	C6H3Cl2N3
Molecular Weight	188.02 g/mol
Synonyms	5,7-Dichloroimidazo[1,2-a]pyrimidine; Imidazo[1,2-a]pyrimidine, 5,7-dichloro-; 5,7-Dichloro-1H-imidazo[1,2-a]pyrimidine; 57473-32-2; Dichloroimidazopyrimidine
EINECS	Contact for details

Quality Control

Our 5,7-Dichloro-Imidazo[1,2-A]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Purity (HPLC)	≥ 98.0% / ≥ 99.0% (High Purity Grades Available)
Melting Point	Contact for details
Loss on Drying	≤ 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.