Description

3-Methoxy-2-Nitro-4-Hydroxy-5-Bromo-Benzaldehyde is a versatile and highly functionalized benzaldehyde derivative, serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it an essential intermediate for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is primarily sought after by research institutions and industrial manufacturers engaged in the synthesis of active pharmaceutical ingredients (APIs), dyes, and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring complex halogenated and nitrated aromatic frameworks.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where its bromo and nitro groups contribute to biological activity.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate for synthesizing specialized azo dyes and high-performance pigments, leveraging its aldehyde and hydroxy functionalities.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and other fine chemicals via reactions involving its aldehyde group.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.

Basic Information

Product Name	3-Methoxy-2-Nitro-4-Hydroxy-5-Bromo-Benzaldehyde
CAS No.	98434-34-5
Molecular Formula	C8H6BrNO5
Molecular Weight	276.04 g/mol
Synonyms	5-Bromo-4-hydroxy-3-methoxy-2-nitrobenzaldehyde; 4-Hydroxy-5-bromo-3-methoxy-2-nitrobenzaldehyde; 2-Nitro-4-hydroxy-5-bromo-3-methoxybenzaldehyde; Benzaldehyde, 5-bromo-4-hydroxy-3-methoxy-2-nitro-; 98434-34-5; 5-Bromo-4-hydroxy-3-methoxy-2-nitro-benzaldehyde
EINECS	Contact for details

Quality Control

Our 3-Methoxy-2-Nitro-4-Hydroxy-5-Bromo-Benzaldehyde is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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