Description

(1-Ethylpropyl)Benzene CAS NO 1196-58-3 is a high-purity aromatic hydrocarbon compound, also known as 3-Phenylpentane, valued for its role as a versatile intermediate and solvent in advanced chemical synthesis. Its specific branched alkylbenzene structure makes it a valuable building block for creating specialty chemicals and functional materials. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and performance materials sectors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Solvent: Employed as a reaction medium or processing solvent in applications requiring specific solvency and boiling point characteristics.
• Organic Synthesis Building Block: Utilized in research and development for constructing complex organic molecules, including ligands and specialty polymers.
• Lubricant & Fuel Additive Component: Acts as an intermediate in the manufacture of performance-enhancing additives.
• Fragrance & Flavor Intermediate: Used in the controlled synthesis of aromatic compounds for specialty applications.

Basic Information

Product Name	(1-Ethylpropyl)Benzene
CAS No.	1196-58-3
Molecular Formula	C11H16
Molecular Weight	148.24 g/mol
Synonyms	3-Phenylpentane; 1-Ethyl-1-phenylpropane; Benzene, (1-ethylpropyl)-; Pentane, 3-phenyl-; Amylbenzene (mixed isomers); sec-Amylbenzene; α-Methylbutylbenzene
EINECS	214-815-1

Quality Control

Our (1-Ethylpropyl)Benzene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to guarantee compliance with your specifications and industry standards.

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 15-25°C. Keep container tightly sealed when not in use to prevent evaporation and minimize moisture uptake.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (n20/D)	1.488 - 1.492
Density (20°C)	0.860 - 0.870 g/mL
Boiling Point	~ 198 - 202 °C

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