Description

4(3H)-Quinazolinone, 2-(3-Hydroxyphenyl)- is a high-purity organic compound with the CAS number 911417-23-7, serving as a key advanced pharmaceutical intermediate and versatile chemical building block. This compound is valued for its specific quinazolinone core, which is integral to the synthesis of bioactive molecules and materials with specialized properties. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical building block in the research and synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive heterocyclic structure.
• Organic Synthesis & Material Science: Serves as a versatile precursor for creating complex organic molecules, ligands for catalysis, or specialty polymers.
• Biochemical Research: Employed in academic and industrial R&D for studying enzyme inhibition or as a scaffold in medicinal chemistry programs.
• Fine Chemical Production: Utilized in the manufacture of dyes, pigments, or other performance chemicals where the quinazolinone moiety imparts desired properties.

Basic Information

Product Name	4(3H)-Quinazolinone, 2-(3-Hydroxyphenyl)-
CAS No.	911417-23-7
Molecular Formula	C14H10N2O2
Molecular Weight	238.24 g/mol
Synonyms	2-(3-Hydroxyphenyl)-4(3H)-quinazolinone; 2-(3-Hydroxyphenyl)quinazolin-4(3H)-one; 911417-23-7; 2-(3-Hydroxyphenyl)-3H-quinazolin-4-one; 3H-Quinazolin-4-one, 2-(3-hydroxyphenyl)-; 2-(m-Hydroxyphenyl)-4(3H)-quinazolinone
EINECS	Contact for details

Quality Control

Our production of 4(3H)-Quinazolinone, 2-(3-Hydroxyphenyl)- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances, to meet the exacting standards required for pharmaceutical and research applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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 heat, open flames, and incompatible materials. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.