Description

Phenol, 5-Ethyl-2-Nitroso- is a specialized nitrosophenol derivative, a key synthetic intermediate in advanced organic chemistry. This compound matters for its role as a versatile building block in the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. Industries that need it include pharmaceutical R&D for active pharmaceutical ingredient (API) development, agrochemical research for novel crop protection agents, and academic institutions conducting studies in organic synthesis and material science.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in heterocyclic chemistry.
• Agrochemical Research: Used in the development and synthesis of new pesticides, herbicides, and plant growth regulators.
• Dye & Pigment Synthesis: Acts as an intermediate in the production of specialized azo dyes and organic pigments.
• Polymer Chemistry: Employed as a monomer or modifier in the synthesis of specialty polymers and resins.
• Chemical Research & Development: A valuable reagent in academic and industrial labs for exploring new organic reactions and methodologies.
• Material Science: Investigated for use in the development of advanced organic electronic materials and coordination complexes.

Basic Information

Product Name	Phenol, 5-Ethyl-2-Nitroso-
CAS No.	202754-54-9
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	5-Ethyl-2-nitrosophenol; 2-Nitroso-5-ethylphenol; 5-Ethyl-2-hydroxy-nitrosobenzene; 1-Hydroxy-2-nitroso-5-ethylbenzene; 2-Nitroso-5-ethyl-1-hydroxybenzene; 5-Ethyl-2-nitrosophen-1-ol; Phenol, 5-ethyl-2-nitroso- (CAS 202754-54-9)
EINECS	Contact for details

Quality Control

Our Phenol, 5-Ethyl-2-Nitroso- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 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 secondary packaging.

Specification

Item	Specification
Appearance	Yellow to orange-brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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