Description

2-(4-Isopropylphenyl)Pyrazolo[1,5-A]Pyrazin-4(5H)-One is a high-purity heterocyclic organic compound belonging to the pyrazolopyrazinone class, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in its unique fused-ring structure, which provides a versatile scaffold for constructing complex molecules with targeted biological or material properties. This compound is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in developing next-generation herbicides, fungicides, and insecticides due to its bioactive heterocyclic core.
• Material Science: Serves as a precursor for organic electronic materials, including potential applications in OLEDs and charge-transport layers.
• Chemical Synthesis: A versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.
• Academic & Institutional R&D: Utilized in universities and research institutes for fundamental studies in heterocyclic chemistry and reaction methodology.

Basic Information

Product Name	2-(4-Isopropylphenyl)Pyrazolo[1,5-A]Pyrazin-4(5H)-One
CAS No.	1338666-95-7
Molecular Formula	C15H15N3O
Molecular Weight	253.30 g/mol
Synonyms	2-(4-Isopropylphenyl)-5H-pyrazolo[1,5-a]pyrazin-4-one; 2-(4-Propan-2-ylphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one; 1338666-95-7; Pyrazolo[1,5-a]pyrazin-4(5H)-one, 2-[4-(1-methylethyl)phenyl]-; 2-(p-Isopropylphenyl)pyrazolo[1,5-a]pyrazin-4-one
EINECS	Contact for details

Quality Control

Every batch of 2-(4-Isopropylphenyl)Pyrazolo[1,5-A]Pyrazin-4(5H)-One is manufactured under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency meet the exacting standards required for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to ensure maximum stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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