Description

4-Nitroso-m-Cresol is a specialized organic compound belonging to the class of nitroso phenols. This chemical is valued for its role as a versatile intermediate and reagent in advanced organic synthesis and industrial processes. It is particularly sought after by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and dye industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other colorants.
• Chemical Research & Development: Employed as a reagent in oxidation reactions and for introducing the nitroso functional group.
• Polymer Industry: Can be utilized as a modifier or stabilizer in specialty polymer formulations.
• Analytical Chemistry: Acts as a chelating agent or indicator in certain spectroscopic methods.

Basic Information

Product Name	4-Nitroso-m-Cresol
CAS No.	615-01-0
Molecular Formula	C7H7NO2
Molecular Weight	137.14 g/mol
Synonyms	4-Nitroso-3-methylphenol; 3-Methyl-4-nitrosophenol; 4-Nitroso-m-cresol; p-Nitroso-m-cresol; 2-Methyl-4-nitrosophenol; 4-Hydroxy-2-methylnitrosobenzene; 4-Nitroso-3-cresol; NSC 403697
EINECS	210-406-5

Quality Control

Our 4-Nitroso-m-Cresol is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting industry and customer specifications. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. Isolate from incompatible materials such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	125 - 130 °C
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.