Description

2-(Cyanomethyl)-5,7-Dimethylpyrazolo[1,5-A]Pyrimidine-3-Carbonitrile is a versatile pyrazolopyrimidine derivative, a high-value heterocyclic building block prized for its unique fused-ring structure and multiple reactive nitrile functionalities. This compound is critical for advanced organic synthesis, enabling the development of novel molecular architectures with tailored properties. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition and other biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Acts as a building block for advanced organic materials, including ligands for metal-organic frameworks (MOFs) and functional polymers.
• Chemical Synthesis: Provides a versatile scaffold for further functionalization in medicinal and combinatorial chemistry due to its reactive cyanomethyl and carbonitrile groups.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new chemical reactions involving pyrazolopyrimidine systems.

Basic Information

Product Name	2-(Cyanomethyl)-5,7-Dimethylpyrazolo[1,5-A]Pyrimidine-3-Carbonitrile
CAS No.	5466-67-1
Molecular Formula	C11H9N5
Molecular Weight	211.23 g/mol
Synonyms	5,7-Dimethyl-2-(cyanomethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile; Pyrazolo[1,5-a]pyrimidine-3-carbonitrile, 2-(cyanomethyl)-5,7-dimethyl-; 2-Cyanomethyl-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile; 5466-67-1; 2-(Cyanomethyl)-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-3-carbonitrile (common misnomer); 5,7-Dimethyl-2-cyanomethylpyrazolopyrimidine-3-carbonitrile
EINECS	Contact for details

Quality Control

Our 2-(Cyanomethyl)-5,7-Dimethylpyrazolopyrimidine-3-Carbonitrile 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), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be stored away from light as indicated.

Specification

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