Description

4-Bromo-6-Nitroquipazine is a high-purity, specialized organic compound serving as a critical intermediate in advanced chemical synthesis. Its value lies in its unique bromo-nitro substituted quinazoline structure, which is essential for constructing complex molecules with targeted biological or material properties. This product is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, agrochemical development, and the synthesis of novel heterocyclic compounds for screening and process development.

Application

• Pharmaceutical Intermediate: Key building block in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to modify and optimize lead compounds.
• Agrochemical Synthesis: Intermediate for developing novel pesticides and herbicides with specific modes of action.
• Chemical Biology Probes: Serves as a precursor for synthesizing molecular probes to study biological pathways and protein functions.
• Material Science Research: Potential precursor for creating organic electronic materials or specialty dyes due to its conjugated system.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and scale-up services.

Basic Information

Product Name	4-Bromo-6-Nitroquipazine
CAS No.	143954-73-8
Molecular Formula	C13H8BrN3O2
Molecular Weight	318.13 g/mol
Synonyms	4-Bromo-6-nitroquinazoline; 6-Nitro-4-bromoquinazoline; Quinazoline, 4-bromo-6-nitro-; 4-Bromo-6-nitro-1,3-diazanaphthalene; 4-Bromo-6-nitroquinazoline (principal synonym); 143954-73-8 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 4-Bromo-6-Nitroquipazine is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your research and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.