Description

Benzenethiol, 2-Methyl-4-Nitro- is a specialized aromatic thiol derivative characterized by its nitro and methyl substituents. This compound is valued for its role as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring a functionalized thiophenol core.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides.
• Ligand and Catalyst Preparation: Serves as a starting material for creating specialized ligands in coordination chemistry and catalysis.
• Polymer Modification: Employed to introduce thiol functional groups into polymer chains for cross-linking or property enhancement.
• Organic Synthesis Building Block: Utilized in various name reactions and multi-step syntheses to construct more complex heterocyclic or aromatic systems.
• Research & Development: A valuable reagent for academic and industrial research exploring new chemical entities and reaction pathways.

Basic Information

Product Name	Benzenethiol, 2-Methyl-4-Nitro-
CAS No.	497855-56-8
Molecular Formula	C7H7NO2S
Molecular Weight	169.20 g/mol
Synonyms	2-Methyl-4-nitrobenzenethiol; 4-Nitro-o-toluenethiol; 2-Methyl-4-nitrothiophenol; (2-Methyl-4-nitrophenyl)thiol; 1-Methyl-2-mercapto-5-nitrobenzene; 2-Mercapto-5-nitrotoluene; 4-Nitro-2-methylbenzenethiol
EINECS	Contact for details

Quality Control

Every batch of Benzenethiol, 2-Methyl-4-Nitro- is produced and tested under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, ensuring traceability and consistency for your critical applications. Our quality commitment supports compliance with cGMP and ISO standards where required.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Due to its sensitivity to oxidation, the container should be kept sealed and only opened in a controlled environment.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (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.