Description

1-Azido-3-Bromobenzene is a versatile bifunctional aromatic compound that serves as a critical building block in advanced organic synthesis. Its unique combination of an azido group and a bromine atom on the benzene ring enables efficient, sequential functionalization via click chemistry and cross-coupling reactions. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries developing novel active ingredients, ligands, and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those utilizing triazole linkages formed via copper-catalyzed azide-alkyne cycloaddition (CuAAC).
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides that require the incorporation of specific aromatic heterocycles.
• Materials Science & Polymer Chemistry: Serves as a monomer or cross-linking agent for creating functional polymers, dendrimers, and smart materials with tailored properties.
• Bioconjugation & Probe Development: Facilitates the labeling of biomolecules (proteins, peptides, nucleic acids) for diagnostic assays, imaging, and biochemical research.
• Ligand & Catalyst Design: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & R&D Laboratories: A fundamental reagent for methodological studies in organic chemistry, exploring new synthetic pathways and reaction mechanisms.

Basic Information

Product Name	1-Azido-3-Bromobenzene
CAS No.	2101-89-5
Molecular Formula	C6H4BrN3
Molecular Weight	198.02 g/mol
Synonyms	3-Bromo-1-azidobenzene; 3-Bromophenyl azide; m-Bromophenyl azide; 1-Azido-3-bromo-benzene; Azidobenzene, 3-bromo-; Benzene, 1-azido-3-bromo-
EINECS	Contact for details

Quality Control

Our 1-Azido-3-Bromobenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality parameters. Our commitment to reliable supply and traceability meets the stringent requirements of global R&D and scale-up operations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to the light-sensitive nature of the azido group, prolonged exposure to light should be avoided. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to amber liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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