Description

5-Nitroso-2-Cresol is a specialized nitroso derivative of cresol, characterized by its distinct chemical functionality. This compound serves as a valuable intermediate and reagent in advanced organic synthesis, particularly for introducing the nitroso group into target molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor in the production of specialized dyes, pigments, and colorants.
• Chemical Research & Development: Employed as a reagent in organic synthesis laboratories for nitrosation reactions and methodological studies.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the synthesis of specialty polymers and resins.
• Analytical Chemistry: Acts as a derivatization agent or a standard for analytical methods development.

Basic Information

Product Name	5-Nitroso-2-Cresol
CAS No.	6971-38-6
Molecular Formula	C7H7NO2
Molecular Weight	137.14 g/mol
Synonyms	2-Methyl-5-nitrosophenol; 5-Nitroso-o-cresol; 2-Hydroxy-4-methylnitrosobenzene; 4-Methyl-2-nitrosophenol; NSC 403764; Nitrosocresol; o-Cresol, 5-nitroso-
EINECS	230-200-6

Quality Control

Our 5-Nitroso-2-Cresol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 dark conditions.

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	≤ 0.1%

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