Description

2,5,7-Trimethylpyrazolo[1,5-A]Pyrimidine is a high-purity heterocyclic organic compound belonging to the fused pyrazolopyrimidine class. This versatile chemical building block is valued for its unique structural framework, which is critical for synthesizing advanced materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds with targeted biological or functional properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as kinase inhibitors.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic core for enhanced biological activity.
• Material Science Research: Acts as a building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) or charge-transport materials, due to its fused aromatic system.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new chemical reactions and constructing complex molecular libraries for screening.
• Ligand Synthesis in Catalysis: Utilized to prepare specialized nitrogen-containing ligands for transition metal catalysts used in fine chemical synthesis.

Basic Information

Product Name	2,5,7-Trimethylpyrazolo[1,5-A]Pyrimidine
CAS No.	112581-74-5
Molecular Formula	C9H11N3
Molecular Weight	161.21 g/mol
Synonyms	2,5,7-Trimethylpyrazolo[1,5-a]pyrimidine; Pyrazolo[1,5-a]pyrimidine, 2,5,7-trimethyl-; 2,5,7-Trimethyl-1H-pyrazolo[1,5-a]pyrimidine; 2,5,7-Trimethylpyrazolo[1,5-a]pyrimidine; 1H-Pyrazolo[1,5-a]pyrimidine, 2,5,7-trimethyl-
EINECS	Contact for details

Quality Control

Our 2,5,7-Trimethylpyrazolo[1,5-A]Pyrimidine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters.

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 heat sources and incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

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.