Description

Quinazoline, 2-Chloro-7-Methoxy-8-(1-Methylethyl)- is a high-purity, synthetically derived organic compound belonging to the quinazoline class of heterocycles, which are pivotal scaffolds in medicinal chemistry. This specific derivative is valued for its role as a versatile and critical pharmaceutical intermediate in the research and development of novel active pharmaceutical ingredients (APIs). It is primarily sought by R&D laboratories and manufacturers in the pharmaceutical and agrochemical sectors for constructing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly in oncology and kinase inhibitor research.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to the bioactive nature of the quinazoline core.
• Organic Synthesis: Serves as a versatile precursor for further functionalization in academic and industrial research settings.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.
• Material Science Research: Investigated for potential applications in creating advanced organic materials and ligands for catalysis.

Basic Information

Product Name	Quinazoline, 2-Chloro-7-Methoxy-8-(1-Methylethyl)-
CAS No.	342801-20-1
Molecular Formula	C₁₃H₁₅ClN₂O
Molecular Weight	250.72 g/mol
Synonyms	2-Chloro-7-methoxy-8-isopropylquinazoline; 8-Isopropyl-2-chloro-7-methoxyquinazoline; 2-Chloro-8-isopropyl-7-methoxyquinazoline; Quinazoline, 2-chloro-7-methoxy-8-(1-methylethyl)-; 342801-20-1; 8-(Propan-2-yl)-2-chloro-7-methoxyquinazoline
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure batch-to-batch consistency and high purity. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.