Description

2-Bromo-3-Nitrobenzaldehyde is a versatile halogenated aromatic aldehyde and a key synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of its bromo and nitro functional groups, which enable selective cross-coupling reactions and further functionalization. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it serves as a critical building block for active pharmaceutical ingredients (APIs) and complex specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug molecules, particularly those requiring halogenated aromatic scaffolds.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, leveraging its reactive sites for structural diversification.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of novel polymers and organic electronic materials.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis and organocatalysts.
• Dye and Pigment Manufacturing: Acts as a key intermediate for synthesizing complex azo dyes and other high-performance colorants.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in organic synthesis, including Suzuki-Miyaura and Buchwald-Hartwig coupling reactions.

Basic Information

Product Name	2-Bromo-3-Nitrobenzaldehyde
CAS No.	90407-21-9
Molecular Formula	C7H4BrNO3
Molecular Weight	230.02 g/mol
Synonyms	3-Nitro-2-bromobenzaldehyde; 2-Bromo-3-nitrobenzaldehyde; Benzaldehyde, 2-bromo-3-nitro-; o-Bromo-m-nitrobenzaldehyde; 2-Bromo-3-nitrobenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 2-Bromo-3-Nitrobenzaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC/GC purity, identity confirmation (IR, NMR), and impurity profiling. A Certificate of Analysis (COA) detailing all specifications is available for every batch upon request, supporting your quality assurance and regulatory compliance 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). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to pale brown 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.