Description

4-Bromo-2-Methyl-5-Nitrophenol is a halogenated nitrophenol derivative, a versatile organic intermediate prized for its unique substitution pattern. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), advanced materials, and specialty dyes.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring halogenated aromatic structures.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and pesticides, where the bromo and nitro functional groups contribute to biological activity.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized azo dyes and pigments, contributing to color fastness and specific hue properties.
• Material Science Research: Employed in the development of advanced organic materials, including liquid crystals, polymers, and organic electronic components.
• Chemical Research & Development: Utilized as a standard or reagent in organic synthesis methodologies, such as cross-coupling reactions and functional group transformations.

Basic Information

Product Name	4-Bromo-2-Methyl-5-Nitrophenol
CAS No.	103460-73-7
Molecular Formula	C7H6BrNO3
Molecular Weight	232.03 g/mol
Synonyms	5-Nitro-4-bromo-2-methylphenol; 2-Methyl-4-bromo-5-nitrophenol; 4-Bromo-2-methyl-5-nitrophenol; Phenol, 4-bromo-2-methyl-5-nitro-; 2-Methyl-5-nitro-4-bromophenol
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Methyl-5-Nitrophenol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging.

Specification

Item	Specification
Appearance	Light yellow to yellow 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.