Description

4(3H)-Quinazolinone, 8-Hydroxy-2,3-Dimethyl- is a high-purity, specialized organic compound belonging to the quinazolinone class of heterocycles. This compound serves as a critical advanced intermediate in the synthesis of complex molecules, particularly within pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential drug candidates, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive quinazolinone core.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds and studying chemical reactions.
• Material Science Precursor: Can be utilized in the development of organic electronic materials or specialty polymers.
• Biochemical Tool Compound: Serves as a reference standard or probe in biochemical assays and pharmacological studies.

Basic Information

Product Name	4(3H)-Quinazolinone, 8-Hydroxy-2,3-Dimethyl-
CAS No.	99071-94-0
Molecular Formula	C10H10N2O2
Molecular Weight	190.20 g/mol
Synonyms	8-Hydroxy-2,3-dimethylquinazolin-4(3H)-one; 2,3-Dimethyl-8-hydroxy-4(3H)-quinazolinone; 8-Hydroxy-2,3-dimethyl-4(3H)-quinazolinone; 2,3-Dimethyl-8-hydroxy-3H-quinazolin-4-one; 99071-94-0; 8-Hydroxy-2,3-dimethyl-3H-quinazolin-4-one
EINECS	Contact for details

Quality Control

Our 4(3H)-Quinazolinone, 8-Hydroxy-2,3-Dimethyl- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure consistent high quality and batch-to-batch reproducibility. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
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.