Description

7-Quinazolinecarboxylic Acid, 2-Amino-4-Chloro-, Methyl Ester is a high-purity, synthetically valuable quinazoline derivative. This compound serves as a critical pharmaceutical intermediate and building block in advanced organic synthesis, enabling the development of novel active ingredients. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for drug discovery and process development.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential kinase inhibitors and other biologically active quinazoline-based compounds.
• Agrochemical Research: Building block for developing new crop protection agents and herbicides.
• Organic Synthesis: Versatile reagent for constructing complex heterocyclic systems in medicinal and process chemistry.
• Biochemical Research: Used in the study of enzyme interactions and structure-activity relationships (SAR).
• Material Science: Potential monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	7-Quinazolinecarboxylic Acid, 2-Amino-4-Chloro-, Methyl Ester
CAS No.	1246209-90-4
Molecular Formula	C10H8ClN3O2
Molecular Weight	237.64 g/mol
Synonyms	2-Amino-4-chloro-7-quinazolinecarboxylic acid methyl ester; Methyl 2-amino-4-chloro-7-quinazolinecarboxylate; 4-Chloro-2-amino-7-quinazolinecarboxylic acid methyl ester; 2-Amino-4-chloro-quinazoline-7-carboxylic acid methyl ester; 7-Quinazolinecarboxylic acid, 2-amino-4-chloro-, methyl ester; 1246209-90-4; Methyl 2-amino-4-chloroquinazoline-7-carboxylate
EINECS	Contact for details

Quality Control

Our 7-Quinazolinecarboxylic Acid, 2-Amino-4-Chloro-, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and identity. Certificates of Analysis (COA) with detailed specifications are provided to guarantee batch-to-batch consistency and support your regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.