Description

Acetic Acid, [4-(Hydroxymethyl)Phenoxy]-, Methyl Ester is a specialized aromatic ester derivative, known by its CAS registry number 117048-44-9. This compound serves as a versatile chemical intermediate, valued for its bifunctional structure containing both a phenolic ether and an ester group. It is primarily utilized by research and development teams, as well as process chemists, in the pharmaceutical and advanced materials sectors for synthesizing more complex molecules, including potential active pharmaceutical ingredients (APIs) and polymer precursors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Polymer Chemistry: Monomer or cross-linking agent for producing specialty polymers with specific thermal or mechanical properties.
• Liquid Crystal & OLED Materials: Intermediate in the manufacture of advanced electronic display and lighting materials.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals.
• Academic & Industrial Research: Valuable reagent for methodological studies and exploring new organic reactions.

Basic Information

Product Name	Acetic Acid, [4-(Hydroxymethyl)Phenoxy]-, Methyl Ester
CAS No.	117048-44-9
Molecular Formula	C10H12O4
Molecular Weight	196.20 g/mol
Synonyms	Methyl 4-(hydroxymethyl)phenoxyacetate; 4-(Hydroxymethyl)phenoxyacetic Acid Methyl Ester; [4-(Hydroxymethyl)phenoxy]acetic Acid Methyl Ester; Methyl (4-Hydroxymethylphenoxy)acetate; Acetic Acid, (4-Hydroxymethylphenoxy)-, Methyl Ester; Methyl 2-[4-(hydroxymethyl)phenoxy]acetate; (4-Hydroxymethylphenoxy)acetic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Acetic Acid, [4-(Hydroxymethyl)Phenoxy]-, Methyl Ester is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support custom synthesis and can tailor purity grades to meet specific research or cGMP development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
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.