Description

Ethyl 4-Aminoquinazoline-2-Carboxylate is a high-purity, versatile organic building block and pharmaceutical intermediate. This compound is valued for its crucial role in the synthesis of complex heterocyclic molecules, particularly in medicinal chemistry research and development. It is primarily sought after by pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical producers for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of quinazoline-based drug candidates, including kinase inhibitors and anticancer agents.
• Agrochemical Research: Used in the development of novel herbicides and fungicides that leverage the quinazoline scaffold for biological activity.
• Chemical Synthesis Building Block: Serves as a versatile starting material for constructing more complex heterocyclic compounds in academic and industrial research.
• Material Science: Potential applications in the development of organic electronic materials and specialty dyes.

Basic Information

Product Name	Ethyl 4-Aminoquinazoline-2-Carboxylate
CAS No.	83566-33-0
Molecular Formula	C11H11N3O2
Molecular Weight	217.22 g/mol
Synonyms	Ethyl 4-amino-2-quinazolinecarboxylate; 4-Aminoquinazoline-2-carboxylic acid ethyl ester; 2-Quinazolinecarboxylic acid, 4-amino-, ethyl ester; Ethyl 4-aminoquinazoline-2-carboxylate; 4-Amino-2-quinazolinecarboxylic acid ethyl ester; 2-Carbethoxy-4-aminoquinazoline; 4-Amino-2-ethoxycarbonylquinazoline
EINECS	Contact for details

Quality Control

Our Ethyl 4-Aminoquinazoline-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

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). This material is hygroscopic (moisture-sensitive) and light-sensitive; ensure containers are sealed tightly after each use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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