Description

2-Styryl-1,3-Dioxolane-4,5-Dimethanol Bis(4-Methylbenzenesulfonate) is a high-purity, specialized organic intermediate with a defined molecular structure. This compound is valued for its role as a key building block in advanced synthetic chemistry, enabling the creation of complex molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a versatile building block for constructing complex organic molecules in research and development.
• Chemical Research: Serves as a standard or reagent in academic and industrial laboratories for methodological studies and process development.
• Material Science: Potential use in the development of specialty polymers or advanced organic materials with specific functionalities.

Basic Information

Product Name	2-Styryl-1,3-Dioxolane-4,5-Dimethanol Bis(4-Methylbenzenesulfonate)
CAS No.	75332-40-0
Molecular Formula	C27H28O8S2
Molecular Weight	544.64 g/mol
Synonyms	2-Styryl-1,3-dioxolane-4,5-dimethanol bis(p-toluenesulfonate); 2-[(E)-2-Phenylethenyl]-1,3-dioxolane-4,5-dimethanol bis(4-methylbenzenesulfonate); 2-Styryl-4,5-bis(hydroxymethyl)-1,3-dioxolane bis(p-toluenesulfonate); 2-Vinylbenzylidene glycerol bis(tosylate); (4R,5R)-2-Styryl-1,3-dioxolane-4,5-dimethanol ditosylate; 75332-40-0; Styryl dioxolane dimethanol ditosylate
EINECS	Contact for details

Quality Control

Our 2-Styryl-1,3-Dioxolane-4,5-Dimethanol Bis(4-Methylbenzenesulfonate) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and production use. A comprehensive Certificate of Analysis (COA) 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 controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.