Description

2-Bromobenzene-1,3-Dialdehyde is a versatile aromatic dialdehyde building block, distinguished by its bromine substituent which offers a reactive handle for further functionalization. This compound is crucial for the synthesis of complex organic molecules, particularly in the development of pharmaceuticals, agrochemicals, and advanced materials. It is primarily sought after by research chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for constructing heterocyclic compounds and functional ligands.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds with benzimidazole or quinazoline cores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating chelating ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the production of organic semiconductors, conductive polymers, and photoactive materials.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new organic reactions and synthesizing complex molecular architectures.
• Dye and Pigment Intermediate: Used in the synthesis of specialized organic dyes and colorants.

Basic Information

Product Name	2-Bromobenzene-1,3-Dialdehyde
CAS No.	79839-49-9
Molecular Formula	C8H5BrO2
Molecular Weight	213.03 g/mol
Synonyms	2-Bromoisophthalaldehyde; 1,3-Benzenedicarboxaldehyde, 2-bromo-; 2-Bromo-1,3-benzenedicarboxaldehyde; 2-Bromobenzene-1,3-dicarboxaldehyde; 2-Bromoisophthalic dialdehyde; 2-Bromoresorcinol dialdehyde
EINECS	Contact for details

Quality Control

Our 2-Bromobenzene-1,3-Dialdehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white 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.