Description

3-(3-Methylphenyl)Prop-1-Ene is a specialized aromatic olefin building block of significant interest in advanced organic synthesis. Its value lies in its role as a key intermediate for constructing more complex molecular architectures, particularly in the fine chemical and pharmaceutical sectors. This compound is essential for R&D chemists and manufacturers in the agrochemical, fragrance, and material science industries seeking to develop novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Chemistry: Acts as a building block for creating specific aromatic compounds used in perfumery and flavoring agents.
• Material Science Research: Employed in the development of specialty polymers, resins, and advanced organic electronic materials.
• Organic Synthesis Reagent: A versatile reagent for cross-coupling reactions, hydrogenation studies, and other catalytic processes in R&D laboratories.
• Liquid Crystal and OLED Precursor: Investigated for use in the synthesis of components for display and lighting technologies.

Basic Information

Product Name	3-(3-Methylphenyl)Prop-1-Ene
CAS No.	3333-20-8
Molecular Formula	C10H12
Molecular Weight	132.20 g/mol
Synonyms	3-(3-Methylphenyl)-1-propene; 3-Methylstyrene; m-Methylstyrene; 1-Propene, 3-(3-methylphenyl)-; 3-Vinyltoluene (m-isomer); m-Tolyl ethylene; 3-Methyl-1-phenylpropene; 3-(m-Tolyl)propene
EINECS	222-079-1

Quality Control

Our 3-(3-Methylphenyl)Prop-1-Ene is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to verify identity, potency, and impurity profiles. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flame. Due to its highly volatile nature, keep container tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Related Substances (GC)	Total impurities ≤ 2.0%
Refractive Index (n20D)	1.535 - 1.545
Density (20°C)	0.90 - 0.92 g/mL

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