Description

3-(3,5-Dimethoxyphenyl)-2-Methyl-1-Propene is a high-purity, versatile chemical intermediate featuring a dimethoxyphenyl core with an isobutene-derived side chain. This compound matters for its role as a key building block in the synthesis of complex organic molecules, offering a reactive alkene group for further functionalization. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing new active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the manufacture of complex fragrance and flavor ingredients.
• Material Science Research: Utilized as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, including cross-coupling and cyclization reactions.

Basic Information

Product Name	3-(3,5-Dimethoxyphenyl)-2-Methyl-1-Propene
CAS No.	204846-44-6
Molecular Formula	C₁₂H₁₆O₂
Molecular Weight	192.26 g/mol
Synonyms	3,5-Dimethoxy-α-methylstyrene; 2-Methyl-1-(3,5-dimethoxyphenyl)prop-1-ene; 1-(3,5-Dimethoxyphenyl)-2-methylpropene; Isobutenyl-3,5-dimethoxybenzene; 3,5-Dimethoxy-β,β-dimethylstyrene; (3,5-Dimethoxyphenyl)isobutylene
EINECS	Contact for details

Quality Control

Our 3-(3,5-Dimethoxyphenyl)-2-Methyl-1-Propene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring high standards, including cGMP for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.