Description

2-(Cyanomethyl)-6-Oxo-6,7,8,9-Tetrahydropyrazolo[1,5-A]Quinazoline-3-Carbonitrile is a high-purity, advanced pharmaceutical intermediate characterized by its fused heterocyclic structure containing nitrile functional groups. This compound is of significant commercial importance as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel therapeutic agents and high-value compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or exhibiting kinase inhibitory activity.
• Agrochemical Research: Serves as a versatile scaffold for developing new herbicides, fungicides, or insecticides due to its complex heterocyclic core.
• Organic Synthesis Building Block: Used in academic and industrial R&D for constructing more complex nitrogen-containing heterocycles, leveraging its reactive cyanomethyl and nitrile groups.
• Material Science Precursor: Potential use in the synthesis of organic ligands for catalysts or in the development of specialty polymers with unique properties.

Basic Information

Product Name	2-(Cyanomethyl)-6-Oxo-6,7,8,9-Tetrahydropyrazolo[1,5-A]Quinazoline-3-Carbonitrile
CAS No.	860784-91-4
Molecular Formula	C₁₄H₉N₅O
Molecular Weight	263.26 g/mol
Synonyms	2-(Cyanomethyl)-6-oxo-6,7,8,9-tetrahydropyrazolo[1,5-a]quinazoline-3-carbonitrile; 6,7,8,9-Tetrahydro-2-(cyanomethyl)pyrazolo[1,5-a]quinazoline-3,6-dicarbonitrile; Pyrazolo[1,5-a]quinazoline-3-carbonitrile, 6,7,8,9-tetrahydro-2-(cyanomethyl)-6-oxo-; 860784-91-4; 2-Cyanomethyl-6-oxo-6,7,8,9-tetrahydropyrazolo[1,5-a]quinazoline-3-carbonitrile
EINECS	Contact for details

Quality Control

Our production of 2-(Cyanomethyl)-6-Oxo-6,7,8,9-Tetrahydropyrazolo[1,5-A]Quinazoline-3-Carbonitrile adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. All materials undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.