Description

5-Chloro-2-Ethoxyphenol is a versatile phenolic compound with a distinct chemical structure that serves as a valuable intermediate in advanced organic synthesis. Its primary commercial value lies in its role as a key building block for the development of complex molecules, including active pharmaceutical ingredients (APIs) and specialty agrochemicals. This product is essential for R&D chemists and production managers in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity intermediates for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used as a building block for manufacturing herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of specialized dyes and organic pigments.
• Polymer Additives: Can be utilized in the synthesis of antioxidants, UV stabilizers, and other functional polymer additives.
• Fine Chemical Research: A valuable reagent for academic and industrial research in organic chemistry and material science.
• Flavor and Fragrance Intermediates: Potential use in the synthesis of complex aroma chemicals, given its phenolic ether structure.

Basic Information

Product Name	5-Chloro-2-Ethoxyphenol
CAS No.	57428-47-4
Molecular Formula	C8H9ClO2
Molecular Weight	172.61 g/mol
Synonyms	2-Ethoxy-5-chlorophenol; 5-Chloro-2-ethoxyphenol; 4-Chloro-2-ethoxyphenol (common numbering variation); 2-Hydroxy-4-chlorophenetole; 5-Chloroguethol; Phenol, 5-chloro-2-ethoxy-; 1-Chloro-4-ethoxy-3-hydroxybenzene
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Ethoxyphenol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its property of being easily oxidized, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain optimal purity and stability. 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	≤ 20 ppm

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