Description

5-Bromo-2-Hydroxy-3-Nitro-Benzaldehyde is a versatile aromatic aldehyde derivative characterized by its bromo, hydroxy, and nitro substituents, making it a valuable multi-functional synthetic intermediate. Its primary commercial value lies in its role as a key building block for the synthesis of complex organic molecules, particularly in the development of active pharmaceutical ingredients (APIs) and specialty dyes. This compound is essential for research and production in the pharmaceutical, agrochemical, and advanced materials sectors, where precise chemical functionality is required.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific halogenated nitrobenzaldehyde scaffold.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and fungicides, where its functional groups contribute to biological activity.
• Dye and Pigment Manufacturing: Serves as a key intermediate for producing high-performance organic dyes, pigments, and colorants, especially azo dyes and complex chromophores.
• Organic Synthesis & Research: A valuable building block in academic and industrial R&D for constructing complex heterocyclic compounds, ligands, and functional materials.
• Material Science: Potential use in the synthesis of organic semiconductors, liquid crystals, and other advanced electronic materials due to its conjugated aromatic structure.

Basic Information

Product Name	5-Bromo-2-Hydroxy-3-Nitro-Benzaldehyde
CAS No.	20044-86-4
Molecular Formula	C7H4BrNO4
Molecular Weight	246.02 g/mol
Synonyms	5-Bromo-2-hydroxy-3-nitrobenzaldehyde; 3-Nitro-5-bromosalicylaldehyde; 2-Hydroxy-3-nitro-5-bromobenzaldehyde; 5-Bromo-3-nitro-2-hydroxybenzaldehyde; 5-Bromo-2-hydroxy-3-nitrobenzenecarboxaldehyde; Salicylaldehyde, 5-bromo-3-nitro-; Benzaldehyde, 5-bromo-2-hydroxy-3-nitro-
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-Hydroxy-3-Nitro-Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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