Description

2(1H)-Quinazolinone, 5,8-Dichloro- is a halogenated quinazolinone derivative, a versatile heterocyclic building block of significant interest in advanced organic synthesis. Its core structure serves as a privileged scaffold for developing novel bioactive compounds, making it a critical intermediate for research and development. This compound is primarily utilized by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers focused on creating new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting kinase inhibition or possessing anticancer, antiviral, or antimicrobial activity.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, or plant growth regulators due to its bioactive heterocyclic structure.
• Material Science: Serves as a building block for creating advanced organic materials, such as ligands for metal-organic frameworks (MOFs) or functional polymers.
• Chemical Biology Probe Development: Utilized in designing molecular probes to study enzyme function and biological pathways.
• Academic & Contract Research: Essential for synthetic chemistry research in universities and CROs (Contract Research Organizations) exploring new heterocyclic chemistry and reaction methodologies.

Basic Information

Product Name	2(1H)-Quinazolinone, 5,8-Dichloro-
CAS No.	60610-17-5
Molecular Formula	C8H4Cl2N2O
Molecular Weight	215.04 g/mol
Synonyms	5,8-Dichloro-1,2-dihydroquinazolin-2-one; 5,8-Dichloro-2(1H)-quinazolinone; 5,8-Dichloroquinazolin-2(1H)-one; 5,8-Dichloro-1H-quinazolin-2-one; 5,8-Dichloro-2-hydroxyquinazoline; 5,8-Dichloroquinazolinone
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinazolinone, 5,8-Dichloro- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and a Certificate of Analysis (COA) with every shipment, detailing key parameters such as assay (HPLC), related substances, and residual solvents. Our quality commitment supports applications requiring high-purity intermediates for research and development.

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. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.