Description

α-Methoxy-p-Cresol is a versatile aromatic ether derivative of p-cresol, widely recognized in the chemical industry by its CAS number 5355-17-9. This compound serves as a crucial synthetic intermediate and functional additive, valued for its methoxy-substituted phenolic structure. It is primarily utilized in the production of fine chemicals, pharmaceuticals, and agrochemicals, where its specific reactivity and properties are essential for advanced synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the manufacture of pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Serves as a precursor or modifier in the creation of specific aromatic compounds.
• Polymer and Resin Modifier: Acts as a stabilizer or functional monomer in specialty polymer formulations.
• Dye and Pigment Manufacturing: Intermediate in the production of certain organic dyes and colorants.
• Research and Development: Used in chemical research for method development and novel compound synthesis.

Basic Information

Product Name	α-Methoxy-p-Cresol
CAS No.	5355-17-9
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	4-Methyl-2-methoxyphenol; 2-Methoxy-4-methylphenol; Creosol; 2-Methoxy-p-cresol; Homoguaiacol; Methylguaiacol; p-Cresyl methyl ether; 4-Methylguaiacol
EINECS	226-312-9

Quality Control

Our α-Methoxy-p-Cresol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated industries.

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 property of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/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.