Description

1-(1-Propenyl)-4-Methylbenzene is a specialized aromatic organic compound of significant interest in fine chemical synthesis. This chemical serves as a versatile intermediate, enabling the construction of more complex molecular architectures. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Acts as a precursor in the manufacture of organic electronic materials for displays and lighting.
• Fragrance & Flavor Chemistry: Employed as an intermediate for creating specific aromatic compounds used in perfumery and flavoring agents.
• Polymer & Resin Modification: Utilized to introduce specific functional groups into polymer chains to alter material properties like thermal stability or solubility.
• Organic Synthesis & Catalysis Research: A valuable reagent in academic and industrial R&D for developing new synthetic methodologies and catalytic processes.

Basic Information

Product Name	1-(1-Propenyl)-4-Methylbenzene
CAS No.	2698-14-8
Molecular Formula	C10H12
Molecular Weight	132.20 g/mol
Synonyms	p-Methylpropenylbenzene; 4-Methyl-1-(1-propenyl)benzene; 1-(Prop-1-en-1-yl)-4-methylbenzene; (1-Propenyl)-p-xylene; 4-Methylstyryl; 4-Vinyltoluene (isomer); p-Tolylpropylene; Contact for details on additional trade names.
EINECS	220-265-5

Quality Control

Our 1-(1-Propenyl)-4-Methylbenzene is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring reliable and traceable raw materials.

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). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening containers to maintain purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Specific Gravity (20°C)	0.90 - 0.92
Refractive Index (20°C)	1.530 - 1.540

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