Description

4-Ethyl-2-Nitrophenol is a versatile organic intermediate characterized by its phenolic and nitro-substituted aromatic structure. This compound is valued for its role in synthesizing more complex molecules, particularly in the production of dyes, pigments, and agrochemicals. It serves as a critical building block for manufacturers in the fine chemical, pharmaceutical, and specialty chemical industries seeking reliable and high-purity raw materials.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and other complex colorants.
• Agrochemical Synthesis: Used in the manufacturing of certain herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of specific active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Employed in organic synthesis and as a reagent in laboratory-scale chemical research.
• Photographic Chemical: Can be utilized in the formulation of certain photographic developers and chemicals.
• Polymer Additive: Acts as a stabilizer or intermediate in the production of specialty polymers and resins.

Basic Information

Product Name	4-Ethyl-2-Nitrophenol
CAS No.	56520-98-0
Molecular Formula	C8H9NO3
Molecular Weight	167.16 g/mol
Synonyms	2-Nitro-4-ethylphenol; 4-Ethyl-2-nitrophenol; 2-Nitro-p-ethylphenol; Phenol, 4-ethyl-2-nitro-; 4-Ethyl-2-nitro-1-hydroxybenzene; p-Ethyl-o-nitrophenol
EINECS	Contact for details

Quality Control

Our 4-Ethyl-2-Nitrophenol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for use in fine chemical synthesis and industrial 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. Separate from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
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.