Description

2,4-Diethoxyquinazoline is a versatile quinazoline derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its functionalized structure, which serves as a critical precursor for developing more complex molecules with targeted biological and material properties. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in kinase inhibitor research and other therapeutic areas targeting quinazoline-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators that utilize the quinazoline core structure.
• Material Science Research: Serves as a precursor for creating organic ligands, dyes, and photoactive compounds used in advanced material applications.
• Chemical Research & Development: A versatile starting material for academic and industrial research into new heterocyclic compounds and reaction methodologies.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	2,4-Diethoxyquinazoline
CAS No.	611-65-4
Molecular Formula	C₁₂H₁₄N₂O₂
Molecular Weight	218.25 g/mol
Synonyms	2,4-Diethoxyquinazoline; Quinazoline, 2,4-diethoxy-; 2,4-Bis(ethoxy)quinazoline; 2,4-Diethoxy-benzo[d]pyrimidine; 2,4-Diethoxy-1,3-diazanaphthalene; 2,4-Diethoxy-quinazoline; NSC 403697
EINECS	Contact for details

Quality Control

Our 2,4-Diethoxyquinazoline is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our commitment to reliable supply and batch-to-batch reproducibility makes us a trusted partner for your critical R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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.