Description

3-(3-Methylphenoxy)-1,2-Propanediol is a versatile aromatic glycol derivative with a phenoxy backbone. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, prized for its bifunctional reactivity. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted phenoxy-glycol moiety.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its structure contributes to biological activity.
• Polymer Modification: Acts as a monomer or chain extender in the manufacture of specialty polyethers, polyesters, and epoxy resins, enhancing flexibility and adhesion properties.
• Liquid Crystal & Electronic Materials: Serves as a precursor in the synthesis of components for liquid crystal displays (LCDs) and other electronic chemicals.
• Cosmetic & Personal Care Ingredients: Utilized in the synthesis of surfactants, emulsifiers, and humectants for advanced formulations.
• Crosslinking Agent: Employed in coatings, adhesives, and sealants to improve network formation and durability.

Basic Information

Product Name	3-(3-Methylphenoxy)-1,2-Propanediol
CAS No.	621-24-9
Molecular Formula	C10H14O3
Molecular Weight	182.22 g/mol
Synonyms	3-(m-Tolyloxy)-1,2-propanediol; 1,2-Propanediol, 3-(3-methylphenoxy)-; m-Methylphenoxypropanediol; 3-(3-Methylphenoxy)propane-1,2-diol; Glyceryl 3-Methylphenyl Ether; 3-Methylphenyl Glyceryl Ether; NSC 403108
EINECS	Contact for details

Quality Control

Our 3-(3-Methylphenoxy)-1,2-Propanediol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing specifications such as assay, impurity profile, and physical properties to meet your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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