Description

5,7-Dimethyl-2-Phenylpyrazolo[1,5-A]Pyrimidine is a high-purity, heterocyclic organic compound belonging to the pyrazolopyrimidine class. This versatile chemical building block is valued for its defined molecular structure, which is critical for advanced synthesis and research applications. It is primarily utilized by pharmaceutical R&D teams, agrochemical innovators, and academic research institutions developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the development of new drug candidates, particularly those targeting kinase inhibition and other biological pathways.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic core.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or host material in the fabrication of OLED devices.
• Material Science: Acts as a building block for creating advanced organic frameworks, coordination polymers, and specialty dyes.
• Academic & Contract Research: Employed in universities and CROs for methodological studies, library synthesis, and exploring new chemical reactions.

Basic Information

Product Name	5,7-Dimethyl-2-Phenylpyrazolo[1,5-A]Pyrimidine
CAS No.	87119-67-3
Molecular Formula	C₁₄H₁₃N₃
Molecular Weight	223.27 g/mol
Synonyms	2-Phenyl-5,7-dimethylpyrazolo[1,5-a]pyrimidine; 5,7-Dimethyl-2-phenyl-1H-pyrazolo[1,5-a]pyrimidine; Pyrazolo[1,5-a]pyrimidine, 5,7-dimethyl-2-phenyl-; 87119-67-3; 5,7-Dimethyl-2-phenylpyrazolo[1,5-a]pyrimidine
EINECS	Contact for details

Quality Control

Our 5,7-Dimethyl-2-Phenylpyrazolo[1,5-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, to ensure it meets the high standards required for research and development. 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, and well-ventilated area at room temperature (15-25°C). Keep the container sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.