Description

Pyrazolo[1,5-A]Pyrimidine, 3,5-Dichloro- is a high-value heterocyclic building block and key synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for drug discovery and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of kinase inhibitors and other small-molecule therapeutic candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a building block for creating organic electronic materials and advanced polymers.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex pyrazolopyrimidine-based libraries.
• Biochemical Tool Compound: Potential use in developing probes for biological target identification and validation studies.

Basic Information

Item	Details
Product Name	Pyrazolo[1,5-A]Pyrimidine, 3,5-Dichloro-
CAS No.	1823383-15-8
Molecular Formula	C6H2Cl2N4
Molecular Weight	201.01 g/mol
Synonyms	3,5-Dichloropyrazolo[1,5-a]pyrimidine; 3,5-Dichloro-1H-pyrazolo[1,5-a]pyrimidine; 3,5-Dichloro-7-azaindazole; Pyrazolo[1,5-a]pyrimidine, 3,5-dichloro-; 1823383-15-8; 3,5-Dichloro-1,7-diazaindene; Dichloropyrazolopyrimidine
EINECS	Contact for details

Quality Control

Our Pyrazolo[1,5-A]Pyrimidine, 3,5-Dichloro- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent identity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee compliance with your research and production standards.

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). The compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
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.