Description

5-Quinazolinol, 2-Methyl- (9Ci) is a specialized heterocyclic organic compound belonging to the quinazolinone class, serving as a crucial building block in advanced chemical synthesis. Its value lies in its role as a versatile intermediate for constructing more complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs). This high-purity compound is essential for research and production teams in the pharmaceutical, agrochemical, and fine chemical industries who require reliable, high-quality intermediates for their synthetic pathways.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of novel drug candidates, particularly those targeting kinase inhibition or other therapeutic pathways.
• Agrochemical Synthesis: Used in the manufacture of advanced crop protection agents and pesticides, where the quinazolinone core contributes to biological activity.
• Fine Chemical Production: Serves as a building block for synthesizing complex dyes, pigments, and other specialty organic compounds.
• Biochemical Research: Employed as a reference standard or probe in biochemical assays and pharmacological studies to investigate enzyme interactions.
• Material Science: Potential intermediate in the development of organic electronic materials or metal-organic frameworks (MOFs) due to its coordinating heterocyclic structure.

Basic Information

Product Name	5-Quinazolinol, 2-Methyl- (9Ci)
CAS No.	420786-87-4
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	2-Methyl-5-quinazolinol; 2-Methylquinazolin-5-ol; 5-Hydroxy-2-methylquinazoline; 2-Methyl-5-hydroxyquinazoline; 5-Quinazolinol, 2-methyl-; 2-Methyl-5(1H)-quinazolinone; 420786-87-4
EINECS	Contact for details

Quality Control

Our 5-Quinazolinol, 2-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.