Description

6-Hydroxy-3-Methyl-3,4-Dihydroquinazolin-4-One is a high-purity, synthetically derived quinazolinone derivative, serving as a crucial advanced pharmaceutical intermediate. Its value lies in its role as a versatile building block for the synthesis of more complex molecules with potential biological activity. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its heterocyclic core structure.
• Organic Synthesis: Serves as a versatile precursor for constructing complex fused heterocyclic systems in academic and industrial research laboratories.
• Biochemical Research: Potential use as a scaffold or reference standard in enzymatic inhibition studies and biochemical assays.
• Material Science: Investigated for the development of organic semiconductors or fluorescent materials due to its conjugated quinazolinone structure.

Basic Information

Product Name	6-Hydroxy-3-Methyl-3,4-Dihydroquinazolin-4-One
CAS No.	19181-69-2
Molecular Formula	C9H8N2O2
Molecular Weight	176.17 g/mol
Synonyms	3-Methyl-6-hydroxy-3,4-dihydroquinazolin-4-one; 6-Hydroxy-3-methyl-4(3H)-quinazolinone; 4(3H)-Quinazolinone, 6-hydroxy-3-methyl-; 3-Methyl-6-hydroxy-4(3H)-quinazolinone; 6-Hydroxy-3-methyl-3,4-dihydro-4-quinazolinone; 19181-69-2; 6-Hydroxy-3-methylquinazolin-4(3H)-one
EINECS	Contact for details

Quality Control

Our 6-Hydroxy-3-Methyl-3,4-Dihydroquinazolin-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and development use. A comprehensive Certificate of Analysis (COA) detailing all test results 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 (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.