Description

4-Quinazolinol,1,4-Dihydro-1-Methyl-(9Ci) is a specialized heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This high-purity intermediate is valued for its unique quinazolinone core structure, which is essential for developing novel compounds with targeted biological activity. It is primarily sought after by research institutions and pharmaceutical developers engaged in medicinal chemistry and the creation of new active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key precursor in the research and development of new drug candidates, particularly those targeting specific enzymatic pathways.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Agrochemical Synthesis: Serves as a building block for developing novel pesticides and herbicides with enhanced efficacy.
• Organic Synthesis & Material Science: Utilized in academic and industrial labs for synthesizing complex heterocyclic systems and functional materials.
• Biochemical Tool Compound: Potential use in developing probes and inhibitors for studying biological mechanisms in vitro.

Basic Information

Product Name	4-Quinazolinol,1,4-Dihydro-1-Methyl-(9Ci)
CAS No.	701898-98-8
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	1-Methyl-1,4-dihydro-4-quinazolinol; 1-Methyl-1H-quinazolin-4-one; 1-Methyl-1,4-dihydroquinazolin-4-one; 1-Methyl-4-hydroxyquinazoline; 4-Hydroxy-1-methylquinazoline; Quinazolin-4-ol, 1,4-dihydro-1-methyl-; 1-Methylquinazolin-4(1H)-one
EINECS	Contact for details

Quality Control

Our 4-Quinazolinol,1,4-Dihydro-1-Methyl-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support research and development with material that meets stringent in-house specifications, suitable for demanding synthetic applications.

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). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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