Description

7-Bromo-2,4-Dichloro-8-Methylquinazoline is a high-purity, multi-halogenated quinazoline derivative serving as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides multiple reactive sites for selective functionalization, enabling the construction of complex molecular architectures. This compound is essential for researchers and process chemists in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and exploring new chemical spaces.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used to develop novel herbicides, fungicides, and insecticides by acting as a core scaffold for bioactive molecules.
• Material Science: Serves as a monomer or functional unit in the creation of specialty polymers and organic electronic materials.
• Chemical Biology: Employed as a molecular probe or a tag in bioconjugation chemistry and proteomics research.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry, including cross-coupling and nucleophilic substitution reactions.
• Custom Synthesis: Provides a versatile starting point for contract manufacturing organizations (CMOs) to produce bespoke compounds for client projects.

Basic Information

Product Name	7-Bromo-2,4-Dichloro-8-Methylquinazoline
CAS No.	1388056-03-8
Molecular Formula	C9H5BrCl2N2
Molecular Weight	292.96 g/mol
Synonyms	8-Methyl-7-bromo-2,4-dichloroquinazoline; 2,4-Dichloro-7-bromo-8-methylquinazoline; Quinazoline, 7-bromo-2,4-dichloro-8-methyl-; 1388056-03-8; 7-Bromo-2,4-dichloro-8-methyl-quinazoline
EINECS	Contact for details

Quality Control

Our 7-Bromo-2,4-Dichloro-8-Methylquinazoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment. Our quality commitment aligns with cGMP principles for advanced pharmaceutical intermediates, ensuring reliability for your most critical R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled under an inert atmosphere for prolonged stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.