Description

4-Ethylphenyl 4-Propylbenzoate is a specialized organic ester compound with the CAS registry number 83846-96-2. This chemical serves as a high-performance intermediate and functional additive, valued for its specific molecular structure and stability. It is primarily utilized in advanced material science and specialty chemical synthesis, where precise molecular architecture is critical for performance.

Application

• As a key liquid crystal monomer or intermediate in the synthesis of advanced liquid crystal materials for displays and optical devices.
• As a synthetic intermediate in pharmaceutical research and the development of active pharmaceutical ingredients (APIs).
• As a building block for organic synthesis, particularly in creating complex esters and aromatic compounds.
• In polymer chemistry as a monomer or cross-linking agent for specialty polymers with tailored properties.
• As a research chemical in academic and industrial laboratories for studying structure-property relationships.
• Potential use as a solvent or plasticizer in high-value, niche formulations requiring specific solubility parameters.

Basic Information

Product Name	4-Ethylphenyl 4-Propylbenzoate
CAS No.	83846-96-2
Molecular Formula	C18H20O2
Molecular Weight	268.35 g/mol
Synonyms	4-Ethylphenyl 4-propylbenzoate; 4-Propylbenzoic Acid 4-Ethylphenyl Ester; Benzoic acid, 4-propyl-, 4-ethylphenyl ester; p-Ethylphenyl p-propylbenzoate; 4-Propyl-[1,1'-biphenyl]-4-carboxylic acid ethylphenyl ester (related); [1,1'-Biphenyl]-4-carboxylic acid, 4-propyl-, 4-ethylphenyl ester; 4-Ethylphenyl ester of 4-propylbenzoic acid
EINECS	Contact for details

Quality Control

Our 4-Ethylphenyl 4-Propylbenzoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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