Description

Quinazolin-2(1H)-One Hydrochloride is a high-purity organic salt compound, serving as a critical building block in advanced pharmaceutical and agrochemical synthesis. Its value lies in its role as a versatile heterocyclic intermediate, enabling the development of novel compounds with targeted biological activity. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality intermediates for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of quinazoline-based drug candidates, including kinase inhibitors and anticancer agents.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and insecticides that leverage the quinazolinone scaffold.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex heterocyclic compounds and libraries for screening.
• Biochemical Tool Compound: Serves as a starting material for creating probes and inhibitors to study enzymatic pathways and biological mechanisms.
• Material Science Research: Investigated as a component in the development of specialty chemicals and functional materials.

Basic Information

Product Name	Quinazolin-2(1H)-One Hydrochloride
CAS No.	60610-13-1
Molecular Formula	C8H7N3O·HCl
Molecular Weight	197.62 g/mol
Synonyms	2-Hydroxyquinazoline Hydrochloride; 1H-Quinazolin-2-one Hydrochloride; Quinazolin-2-ol Hydrochloride; 2-Quinazolinone Hydrochloride; 2(1H)-Quinazolinone Hydrochloride; 2-Oxo-1,2-dihydroquinazoline Hydrochloride; 2-Quinazolone Hydrochloride; 2-Hydroxy-1,3-diazanaphthalene Hydrochloride
EINECS	Contact for details

Quality Control

Our Quinazolin-2(1H)-One Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting all specifications are available upon request, providing full traceability and quality assurance for your projects.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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