Description

3-(p-Ethylphenoxy)-1,2-Propanediol is a versatile aromatic glycol derivative, serving as a key intermediate in the synthesis of specialty chemicals and advanced materials. Its molecular structure, featuring both a phenolic ether and a diol functional group, makes it a valuable building block for creating compounds with tailored properties. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors seeking to develop new active ingredients or functional additives.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a phenoxypropanediol backbone.
• Agrochemical Synthesis: Serves as a precursor in the development of herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or chain extender in the production of specialty polyesters, polyurethanes, and epoxy resins to modify flexibility and reactivity.
• Liquid Crystal & Electronic Materials: Employed as an intermediate in the manufacture of components for liquid crystal displays (LCDs) and other electronic chemicals.
• Cosmetic & Personal Care Ingredients: Utilized in the synthesis of certain surfactants, emulsifiers, and fragrance fixatives.
• Chemical Research & Development: A valuable reagent for organic synthesis and medicinal chemistry projects in academic and industrial settings.

Basic Information

Product Name	3-(p-Ethylphenoxy)-1,2-Propanediol
CAS No.	54581-92-9
Molecular Formula	C11H16O3
Molecular Weight	196.24 g/mol
Synonyms	1,2-Propanediol, 3-(4-ethylphenoxy)-; 3-(4-Ethylphenoxy)propane-1,2-diol; 4-Ethylphenyl 2,3-dihydroxypropyl ether; p-Ethylphenoxypropanediol; Glyceryl 4-ethylphenyl ether; 3-(4-Ethylphenoxy)-1,2-propanediol
EINECS	Contact for details

Quality Control

Our 3-(p-Ethylphenoxy)-1,2-Propanediol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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