Description

3-Chloro-4-Ethoxy-Phenol is a versatile phenolic compound with a chloro and ethoxy substitution pattern, making it a valuable intermediate in advanced organic synthesis. Its molecular structure is critical for introducing specific functional groups into target molecules, enabling the development of complex chemical entities. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity building blocks for active ingredient development and material science applications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific receptor sites.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators where its phenolic core is functionalized.
• Polymer Chemistry: Acts as a monomer or modifier in the production of specialty polymers, resins, and high-performance materials requiring specific thermal or chemical resistance.
• Dye and Pigment Manufacturing: Functions as a precursor in the synthesis of complex organic dyes, pigments, and colorants for industrial applications.
• Liquid Crystal & Electronic Materials: Employed in the development of organic electronic components and liquid crystal displays (LCDs) due to its molecular structure.
• Research & Development: A crucial reagent in academic and industrial R&D labs for exploring new chemical reactions and creating compound libraries.

Basic Information

Product Name	3-Chloro-4-Ethoxy-Phenol
CAS No.	1216134-31-4
Molecular Formula	C8H9ClO2
Molecular Weight	172.61 g/mol
Synonyms	4-Ethoxy-3-chlorophenol; 3-Chloro-4-ethoxyphenol; 1-Chloro-2-ethoxy-4-hydroxybenzene; Phenol, 3-chloro-4-ethoxy-; 3-Chloro-4-hydroxyethoxybenzene; 4-Hydroxy-2-chloroethoxybenzene
EINECS	Contact for details

Quality Control

Our 3-Chloro-4-Ethoxy-Phenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. We provide detailed Certificates of Analysis (COA) with every shipment, documenting identity, assay, and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for use in regulated synthesis and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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