Description

(2-Phenyl-1,3-Dioxolan-2-Yl)Acetic Acid 2-Hydroxyethyl Ester is a specialized organic ester compound featuring a phenyl-substituted dioxolane ring, which serves as a versatile intermediate and functional additive. This compound is valued for its ability to act as a reactive diluent, plasticizer, or a building block in the synthesis of more complex molecules, offering a balance of reactivity and stability. It is primarily sought by manufacturers in the polymer, coatings, adhesives, and specialty chemical industries for developing advanced materials with tailored properties.

Application

• Polymer & Resin Modification: Used as a reactive diluent or co-monomer in the production of specialty polymers, including acrylics and polyesters, to modify flexibility, adhesion, and curing characteristics.
• Coatings & Inks Formulation: Functions as a high-boiling-point solvent or plasticizer in industrial coatings, printing inks, and adhesives to enhance film formation, gloss, and durability.
• Chemical Synthesis Intermediate: Serves as a key protected glycolic acid derivative or a synthon in multi-step organic synthesis for pharmaceuticals and agrochemicals.
• Adhesive & Sealant Production: Incorporated to improve the wetting properties, tack, and low-temperature performance of various adhesive and sealant formulations.
• Plasticizer for Specialty Polymers: Acts as a secondary plasticizer or compatibilizer in PVC and other polymer systems to achieve specific mechanical properties.
• Crosslinking Agent: Utilized in crosslinkable polymer systems where its ester and acetal functionalities can participate in curing reactions.

Basic Information

Item	Detail
Product Name	(2-Phenyl-1,3-Dioxolan-2-Yl)Acetic Acid 2-Hydroxyethyl Ester
CAS No.	63444-69-9
Molecular Formula	C₁₃H₁₆O₅
Molecular Weight	252.26 g/mol
Synonyms	2-Hydroxyethyl (2-Phenyl-1,3-dioxolan-2-yl)acetate; Ethylene Glycol (2-Phenyl-1,3-dioxolan-2-yl)acetate; 2-(2-Phenyl-1,3-dioxolan-2-yl)acetic acid 2-hydroxyethyl ester; Glycolic acid, (2-phenyl-1,3-dioxolan-2-yl)-, 2-hydroxyethyl ester; Acetic acid, (2-phenyl-1,3-dioxolan-2-yl)-, 2-hydroxyethyl ester
EINECS	Contact for details

Quality Control

Our (2-Phenyl-1,3-Dioxolan-2-Yl)Acetic Acid 2-Hydroxyethyl Ester is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.510 - 1.520
Density (20°C)	1.18 - 1.22 g/mL

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