Description

4-Amino-3-Ethylphenol is a versatile aromatic amine derivative used as a key intermediate in the synthesis of complex organic molecules. Its value lies in its dual functional groups, which allow for selective chemical modifications in advanced manufacturing processes. This compound is essential for industries focused on developing high-performance dyes, pigments, and specialized pharmaceutical intermediates.

Application

• Dye and Pigment Intermediate: A crucial building block for synthesizing azo dyes, hair dyes, and advanced organic pigments.
• Pharmaceutical Synthesis: Serves as a key precursor in the development of active pharmaceutical ingredients (APIs) and fine chemicals.
• Photographic Chemicals: Used in the formulation of color developers and other specialized photographic agents.
• Polymer Additives: Acts as a monomer or stabilizer intermediate in the production of specialty polymers and resins.
• Agrochemical Intermediates: Employed in the synthesis of certain herbicides, pesticides, and plant growth regulators.
• Research & Development: A valuable reagent for organic synthesis and chemical research in academic and industrial laboratories.

Basic Information

Product Name	4-Amino-3-Ethylphenol
CAS No.	61638-00-4
Molecular Formula	C8H11NO
Molecular Weight	137.18 g/mol
Synonyms	3-Ethyl-4-aminophenol; 4-Amino-3-ethyl-1-hydroxybenzene; 4-Hydroxy-2-ethylaniline; 2-Ethyl-4-aminophenol; 1-Hydroxy-2-ethyl-4-aminobenzene; 4-Amino-m-ethylphenol; p-Amino-m-ethylphenol
EINECS	Contact for details

Quality Control

Our 4-Amino-3-Ethylphenol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, including Certificates of Analysis (COA) that detail purity, identity, and impurity profiles. Our standard grade meets typical industrial specifications, and we can support compliance with relevant standards such as ISO and GMP for specific applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	White to light 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.