Description

5-Benzyl-7-Oxo-4,7-Dihydropyrazolo[1,5-A]Pyrimidine-3-Carbonitrile is a high-purity, heterocyclic organic compound belonging to the pyrazolopyrimidine class. This advanced pharmaceutical intermediate is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly in kinase inhibitor development.
• Agrochemical Research: Serves as a core scaffold for creating new molecules with potential herbicidal or fungicidal activity.
• Chemical Synthesis Building Block: Used in organic chemistry research for constructing complex heterocyclic systems due to its reactive nitrile and carbonyl groups.
• Biochemical Probe Development: Utilized in medicinal chemistry to create tool compounds for studying biological pathways and target validation.

Basic Information

Product Name	5-Benzyl-7-Oxo-4,7-Dihydropyrazolo[1,5-A]Pyrimidine-3-Carbonitrile
CAS No.	693796-29-1
Molecular Formula	C₁₅H₁₀N₄O
Molecular Weight	262.27 g/mol
Synonyms	5-Benzyl-7-oxo-4,7-dihydro-1H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile; 5-Benzyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile; 693796-29-1; Pyrazolo[1,5-a]pyrimidine-3-carbonitrile, 5-benzyl-4,7-dihydro-7-oxo-; 5-Benzyl-4,7-dihydro-7-oxopyrazolo[1,5-a]pyrimidine-3-carbonitrile
EINECS	Contact for details

Quality Control

Our 5-Benzyl-7-Oxo-4,7-Dihydropyrazolo[1,5-A]Pyrimidine-3-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 a controlled room temperature (15-25°C). Keep the container sealed to protect this light-sensitive material from degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.