Description

3,4-Dimethylstyreneoxide is a high-purity, reactive epoxide derivative of a substituted styrene. This compound serves as a versatile and valuable chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for creating novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides.
• Polymer & Resin Modifier: Acts as a reactive monomer or cross-linking agent in specialty epoxy and polymer formulations.
• Organic Synthesis Reagent: Employed in research and development for ring-opening reactions and the creation of complex organic molecules.
• Flavor & Fragrance Industry: Intermediate in the synthesis of specific aromatic compounds.
• Material Science Research: Used in developing novel polymeric materials with tailored properties.

Basic Information

Product Name	3,4-Dimethylstyreneoxide
CAS No.	1855-36-3
Molecular Formula	C10H12O
Molecular Weight	148.20 g/mol
Synonyms	3,4-Dimethylstyrene oxide; (3,4-Dimethylphenyl)oxirane; 1,2-Epoxy-3,4-dimethylbenzene; 3,4-Dimethylphenyloxirane; 3,4-Dimethylstyrene epoxide; 3,4-Dimethyl-1,2-epoxyethylbenzene; 3,4-Dimethylphenylethylene oxide; 3,4-Dimethylstyrene 7,8-oxide
EINECS	Contact for details

Quality Control

Our 3,4-Dimethylstyreneoxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to guarantee compliance with your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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