Description

1-(1-Ethylpropyl)-4-Propylbenzene is a specialized alkylated benzene derivative, a high-purity organic intermediate valued for its unique branched-chain structure. This compound matters for its role in synthesizing complex molecules where specific steric and electronic properties are required. It is needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for applications including ligand synthesis, liquid crystal development, and specialty polymer modification.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) requiring specific alkyl-substituted aromatic cores.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Materials: Acts as a precursor or modifying agent in the production of advanced liquid crystal compounds for displays.
• Specialty Polymer Modifier: Incorporated to alter the physical properties, such as flexibility or thermal stability, of high-performance polymers.
• Organic Synthesis & Catalysis: Employed as a ligand precursor in transition metal catalysis and in multi-step synthetic routes.
• Flavor & Fragrance Industry: Potential use in the synthesis of complex aromatic compounds for specialty scents and flavors.

Basic Information

Product Name	1-(1-Ethylpropyl)-4-Propylbenzene
CAS No.	54789-16-1
Molecular Formula	C14H22
Molecular Weight	190.33 g/mol
Synonyms	4-Propyl-1-(1-ethylpropyl)benzene; 1-Ethyl-1-propyl-4-propylbenzene; Benzene, 1-(1-ethylpropyl)-4-propyl-; p-Propyl(1-ethylpropyl)benzene; NSC 163045
EINECS	Contact for details

Quality Control

Our 1-(1-Ethylpropyl)-4-Propylbenzene 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. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request. We adhere to cGMP principles for production, ensuring reliability for your most demanding R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Residue on Ignition	≤ 0.05%

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