Description

Pyrazolo[1,5-A]Pyrimidine, 3,5-Dichloro-6-Iodo- is a high-value halogenated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a versatile and reactive intermediate, enabling the construction of complex molecular architectures for research and development. It is primarily needed by pharmaceutical, agrochemical, and material science industries for applications in drug discovery, ligand synthesis, and the development of functional organic materials. CAS No. 2640353-16-6.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Acts as a building block for organic semiconductors, ligands for metal-organic frameworks (MOFs), and other functional organic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for studying biological pathways.
• Academic & Contract Research: Essential for medicinal chemistry programs and synthetic methodology development in university and CRO laboratories.
• Custom Synthesis: A starting point for the tailored synthesis of more complex, multi-functionalized pyrazolopyrimidine derivatives.

Basic Information

Product Name	Pyrazolo[1,5-A]Pyrimidine, 3,5-Dichloro-6-Iodo-
CAS No.	2640353-16-6
Molecular Formula	C6H2Cl2IN3
Molecular Weight	313.91 g/mol
Synonyms	3,5-Dichloro-6-iodopyrazolo[1,5-a]pyrimidine; 6-Iodo-3,5-dichloropyrazolo[1,5-a]pyrimidine; 3,5-Dichloro-6-iodo-1H-pyrazolo[1,5-a]pyrimidine; Pyrazolo[1,5-a]pyrimidine, 3,5-dichloro-6-iodo-; 2640353-16-6; 3,5-Dichloro-6-iodo-7-azaindole (common misnomer); 6-Iodo-3,5-dichloro-7-azaindole; Halogenated Pyrazolopyrimidine Intermediate
EINECS	Contact for details

Quality Control

Our Pyrazolo[1,5-A]Pyrimidine, 3,5-Dichloro-6-Iodo- is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, suitable for research and development applications. While produced to research-grade standards, specifications can be tailored to meet specific project requirements. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

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 away from heat and incompatible materials. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	< 0.5%

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