Description

2,4,8-Trichloroquinazoline CAS NO 62484-29-1 is a versatile halogenated heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its reactivity, serving as a key precursor for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical synthon for the development of novel quinazoline-based drug candidates, including kinase inhibitors and anticancer agents.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, leveraging its bioactive quinazoline scaffold.
• Material Science Research: Serves as a building block for creating specialized organic ligands, dyes, and photoactive compounds.
• Academic & R&D Laboratories: Employed in methodological studies and as a standard reagent for exploring new coupling and substitution reactions in heterocyclic chemistry.
• Fine Chemical Production: Integral to the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	2,4,8-Trichloroquinazoline
CAS No.	62484-29-1
Molecular Formula	C8H3Cl3N2
Molecular Weight	233.48 g/mol
Synonyms	2,4,8-Trichloroquinazoline; Quinazoline, 2,4,8-trichloro-; 2,4,8-Trichloro-quinazoline; 2,4,8-Trichlor-chinazolin (German); 2,4,8-トリクロロキナゾリン (Japanese); TCQ
EINECS	Contact for details

Quality Control

Our 2,4,8-Trichloroquinazoline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.