Description

1-iso-Propenyl-3-iso-Propylbenzene is a specialized aromatic hydrocarbon derivative, valued for its role as a key intermediate in advanced organic synthesis. Its unique structure, featuring both isopropenyl and isopropyl substituents on the benzene ring, makes it a versatile building block for creating complex molecules. This compound is primarily sought by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Polymer & Resin Production: Serves as a monomer or co-monomer for creating polymers with specific thermal or chemical resistance properties.
• Fine Chemical & Fragrance Intermediate: Employed in the multi-step synthesis of complex aroma chemicals and other high-value fine chemicals.
• Organic Synthesis & R&D: A valuable building block in academic and industrial research laboratories for constructing complex organic frameworks.
• Liquid Crystal & Electronic Material Precursor: Used in the synthesis of organic compounds for electronic applications and display technologies.

Basic Information

Product Name	1-iso-Propenyl-3-iso-Propylbenzene
CAS No.	1129-29-9
Molecular Formula	C12H16
Molecular Weight	160.26 g/mol
Synonyms	3-Isopropyl-α-methylstyrene; 1-Isopropenyl-3-isopropylbenzene; m-Isopropyl-α-methylstyrene; 3-(1-Methylethenyl)-1-(1-methylethyl)benzene; 1-Isopropenyl-3-(1-methylethyl)benzene; Benzene, 1-(1-methylethenyl)-3-(1-methylethyl)-; m-Isopropylstyrene, α-methyl-
EINECS	214-447-5

Quality Control

Our 1-iso-Propenyl-3-iso-Propylbenzene is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent composition. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support custom synthesis and can tailor purity grades to meet specific project requirements, from research quantities to commercial scale.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 2-25°C. The product should be kept under an inert atmosphere if long-term storage is required to prevent potential oxidation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.520 - 1.525
Density (20°C)	0.89 - 0.92 g/mL

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