Description

2,4-Dichloro-8-Iodoquinazoline CAS NO 959237-40-2 is a halogenated quinazoline derivative, a versatile and highly functionalized heterocyclic building block. This compound is of significant interest for its role as a key synthetic intermediate in advanced organic and medicinal chemistry. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of targeted kinase inhibitors and other biologically active quinazoline-based compounds.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging the bioactivity of the quinazoline scaffold.
• Material Science: Acts as a building block for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic light-emitting diodes (OLEDs).
• Chemical Synthesis: Provides a reactive platform for further functionalization via cross-coupling reactions (e.g., Suzuki, Sonogashira) due to the presence of chlorine and iodine substituents.
• Academic & R&D: Employed in universities and corporate R&D labs for methodological studies and exploring new chemical spaces in heterocyclic chemistry.

Basic Information

Product Name	2,4-Dichloro-8-Iodoquinazoline
CAS No.	959237-40-2
Molecular Formula	C8H3Cl2IN2
Molecular Weight	324.94 g/mol
Synonyms	8-Iodo-2,4-dichloroquinazoline; 2,4-Dichloro-8-iodo-quinazoline; Quinazoline, 2,4-dichloro-8-iodo-; 959237-40-2; 8-Iodo-2,4-dichloro-quinazoline; 2,4-Dichloro-8-iodoquinazoline; SCHEMBL21806227
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-8-Iodoquinazoline is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.