Description

3-[(4-Ethenylphenyl)Methoxy]-1,2-Propanediol is a specialized organic compound featuring a vinylbenzyl ether linked to a propanediol moiety. This unique structure makes it a valuable intermediate for the synthesis of functional polymers and advanced materials. It is particularly relevant for R&D and production chemists in the pharmaceutical, polymer, and specialty chemical industries seeking to introduce hydrophilic and reactive sites into their molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent for creating specialty polymers, hydrogels, and coatings with tailored properties.
• Surface Modification: Used to introduce hydrophilic and reactive groups onto surfaces for biomedical devices or chromatographic media.
• Dendrimer & Macromolecule Synthesis: A valuable precursor in the convergent synthesis of complex, branched macromolecular structures.
• Liquid Crystal & Display Materials: Employed in the development of advanced materials for electronic displays due to its mesogenic potential.
• Adhesive & Sealant Formulations: Incorporated to modify the polarity and curing characteristics of industrial adhesives.

Basic Information

Product Name	3-[(4-Ethenylphenyl)Methoxy]-1,2-Propanediol
CAS No.	149305-62-4
Molecular Formula	C12H16O3
Molecular Weight	208.25 g/mol
Synonyms	1,2-Propanediol, 3-[(4-ethenylphenyl)methoxy]-; 3-[(4-Vinylbenzyl)oxy]-1,2-propanediol; 4-Vinylbenzyl Glyceryl Ether; 4-Vinylbenzyl Glycidyl Ether Hydrolysis Product; VBG; Glyceryl 4-Vinylbenzyl Ether; (4-Vinylphenyl)methanol, (2,3-dihydroxypropyl) ether
EINECS	Contact for details

Quality Control

Our 3-[(4-Ethenylphenyl)Methoxy]-1,2-Propanediol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%

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