Description

Quinazoline, 2,4-Dichloro-6-Nitro is a high-purity, halogenated nitroquinazoline derivative serving as a critical synthetic intermediate. This compound matters for its role as a versatile building block in the development of complex pharmaceutical molecules and advanced organic materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing novel heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly kinase inhibitors and other biologically active quinazoline derivatives.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and pesticides, leveraging its reactive halogen and nitro groups for further functionalization.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds due to its two distinct reactive sites (chloro and nitro groups).
• Material Science Precursor: Investigated for the creation of specialized organic ligands, dyes, and photoactive materials.
• Chemical Reference Standard: Supplied to analytical laboratories for use as a certified reference material (CRM) in method development and quality control.

Basic Information

Product Name	Quinazoline, 2,4-Dichloro-6-Nitro
CAS No.	74173-77-6
Molecular Formula	C8H3Cl2N3O2
Molecular Weight	244.03 g/mol
Synonyms	2,4-Dichloro-6-nitroquinazoline; 6-Nitro-2,4-dichloroquinazoline; Quinazoline, 2,4-dichloro-6-nitro-; 2,4-Dichloro-6-nitro-quinazoline; 2,4-Dichloro-6-nitro-1,3-diazanaphthalene
EINECS	Contact for details

Quality Control

Our Quinazoline, 2,4-Dichloro-6-Nitro is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.