Description

2-Chloro-4-Ethylphenol is a versatile chlorinated phenolic compound used as a key intermediate in the synthesis of more complex molecules. Its unique structure, featuring both chloro and ethyl substituents on the phenol ring, makes it valuable for introducing specific functionalities into target compounds. This intermediate is essential for manufacturers in the agrochemical and pharmaceutical sectors, where it serves as a building block for active ingredients, dyes, and specialty polymers.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those requiring a halogenated phenolic moiety.
• Dye and Pigment Manufacturing: Serves as a starting material for producing specific azo dyes and colorants.
• Polymer Modification: Acts as a monomer or additive in the production of specialty resins and polymers to impart specific chemical resistance or stability.
• Chemical Research & Development: Employed in organic synthesis laboratories for constructing complex molecular architectures.
• Preservative Synthesis: Used as an intermediate in the manufacture of certain phenolic-based preservatives and biocides.

Basic Information

Product Name	2-Chloro-4-Ethylphenol
CAS No.	18980-00-2
Molecular Formula	C8H9ClO
Molecular Weight	156.61 g/mol
Synonyms	4-Ethyl-2-chlorophenol; 2-Chloro-4-ethylphenol; 2-Chloro-p-ethylphenol; 1-Chloro-2-hydroxy-5-ethylbenzene; o-Chloro-p-ethylphenol; Phenol, 2-chloro-4-ethyl-; 18980-00-2
EINECS	242-728-6

Quality Control

Our 2-Chloro-4-Ethylphenol is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. We employ advanced analytical techniques, including GC and HPLC, to verify identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, ensuring full transparency and compliance with your procurement standards.

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. The container should be kept tightly closed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or crystalline solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content	≤ 0.5%
Related Substances (GC)	≤ 2.0% total

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