Description

4-Ethyl-2-Methoxy-5-Propylphenol is a substituted phenol derivative with a specific alkyl and methoxy substitution pattern that defines its unique chemical properties. This compound is valued as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Fragrance and Flavor Ingredient: Acts as a building block for creating specific aromatic compounds due to its phenolic and methoxy structure.
• Polymer Additive: Functions as an antioxidant or stabilizer intermediate in polymer and plastic formulations.
• Organic Synthesis Reagent: Employed in research and development for constructing more complex organic molecules through various coupling and functionalization reactions.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and colorants.

Basic Information

Product Name	4-Ethyl-2-Methoxy-5-Propylphenol
CAS No.	35645-91-1
Molecular Formula	C₁₂H₁₈O₂
Molecular Weight	194.27 g/mol
Synonyms	5-Propyl-4-ethyl-2-methoxyphenol; 2-Methoxy-4-ethyl-5-propylphenol; 4-Ethyl-5-propylguaiacol; Phenol, 4-ethyl-2-methoxy-5-propyl-; Guaiacol, 4-ethyl-5-propyl-
EINECS	Contact for details

Quality Control

Our 4-Ethyl-2-Methoxy-5-Propylphenol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere when appropriate for long-term storage or after opening.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content	≤ 0.5%

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