Description

3-(3,5-Dimethoxyphenyl)-1-Propene is a versatile aromatic organic compound featuring a propenyl side chain on a dimethoxy-substituted benzene ring. This unique structure makes it a valuable advanced pharmaceutical intermediate and a key building block in fine chemical synthesis. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with complex aromatic backbones.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Acts as a building block for organic electronic materials due to its conjugated system and methoxy functional groups.
• Flavor & Fragrance Industry: Employed in the synthesis of specialty aroma chemicals and perfumery compounds.
• Organic Synthesis Reagent: Functions as a versatile starting material or intermediate in cross-coupling reactions and other catalytic transformations.
• Academic & Industrial Research: Utilized in chemical research for developing new synthetic methodologies and novel organic compounds.

Basic Information

Product Name	3-(3,5-Dimethoxyphenyl)-1-Propene
CAS No.	64118-89-4
Molecular Formula	C₁₁H₁₄O₂
Molecular Weight	178.23 g/mol
Synonyms	3,5-Dimethoxy-1-propenylbenzene; 1-(3,5-Dimethoxyphenyl)-1-propene; 3,5-Dimethoxystyrene; 3-(3,5-Dimethoxyphenyl)propene; 3,5-Dimethoxyallylbenzene; (3,5-Dimethoxyphenyl)ethylene; 3,5-Dimethoxy-β-methylstyrene
EINECS	Contact for details

Quality Control

Our 3-(3,5-Dimethoxyphenyl)-1-Propene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment 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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

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.