Description

4-Bromo-3-Hydroxy-2-Nitro-Benzoic Acid is a versatile and high-purity synthetic intermediate characterized by its distinct bromo, hydroxy, and nitro functional groups on a benzoic acid core. This compound is critical for facilitating complex organic synthesis, particularly in the development of advanced pharmaceutical molecules and specialized agrochemicals. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for molecules requiring halogenated aromatic systems.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Acts as a precursor for the development of specialized azo dyes and complex colorants.
• Material Science Research: Employed in the creation of organic ligands for metal-organic frameworks (MOFs) and other functional materials.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, including cross-coupling and functional group transformation reactions.

Basic Information

Product Name	4-Bromo-3-Hydroxy-2-Nitro-Benzoic Acid
CAS No.	37524-08-6
Molecular Formula	C7H4BrNO5
Molecular Weight	262.02 g/mol
Synonyms	2-Nitro-3-hydroxy-4-bromobenzoic acid; 4-Bromo-3-hydroxy-2-nitrobenzoic acid; Benzoic acid, 4-bromo-3-hydroxy-2-nitro-; 3-Hydroxy-4-bromo-2-nitrobenzoic acid; 4-Bromo-2-nitro-3-hydroxybenzoic acid
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Hydroxy-2-Nitro-Benzoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee full traceability and compliance.

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). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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