Description

5-Methyl-3-Nitrobenzene-1,2-Diol is a specialized nitro-substituted dihydroxybenzene derivative, serving as a versatile chemical intermediate. Its value lies in its unique substitution pattern, which makes it a critical building block for synthesizing more complex molecules in fine chemical and pharmaceutical manufacturing. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and dyestuff industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those requiring a nitrophenol or aminophenol core structure.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and pesticides, where its nitro and hydroxyl groups allow for further functionalization.
• Dyestuff and Pigment Manufacturing: Serves as a starting material for the production of azo dyes and other colorants, contributing to chromophore development.
• Organic Synthesis Building Block: Employed in academic and industrial research laboratories for constructing heterocyclic compounds and other specialty chemicals.
• Polymer Chemistry: Potential monomer or modifier in the synthesis of specialty polymers and resins, leveraging its phenolic functionality.
• Chemical Research: Used as a standard or reagent in methodological studies and analytical chemistry applications.

Basic Information

Product Name	5-Methyl-3-Nitrobenzene-1,2-Diol
CAS No.	89791-96-8
Molecular Formula	C7H7NO4
Molecular Weight	169.14 g/mol
Synonyms	3-Nitro-5-methylbenzene-1,2-diol; 3-Nitro-5-methylcatechol; 5-Methyl-3-nitrocatechol; 2,3-Dihydroxy-5-methylnitrobenzene; 1,2-Dihydroxy-5-methyl-3-nitrobenzene; 3-Nitro-5-methyl-1,2-benzenediol; 5-Methyl-3-nitro-1,2-benzenediol
EINECS	Contact for details

Quality Control

Our 5-Methyl-3-Nitrobenzene-1,2-Diol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results from HPLC, NMR, and other relevant spectroscopic methods. Our quality commitment ensures the material meets the stringent requirements for research and scale-up applications.

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 amber-colored or stored in light-resistant packaging.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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