Description

4-Cyanophenyl 4-Pentylbenzoate is a high-purity liquid crystal intermediate and organic synthesis building block, identified by CAS NO 49763-64-6. This compound is valued for its precise molecular structure, which is critical for imparting specific electro-optical properties in advanced display materials. It is primarily required by manufacturers and R&D laboratories in the liquid crystal display (LCD), organic electronics, and specialty chemical synthesis sectors.

Application

• Key intermediate in the synthesis of nematic and ferroelectric liquid crystals for display technologies.
• Building block for advanced organic electronic materials, including organic semiconductors and light-emitting diodes (OLEDs).
• Precursor in pharmaceutical research for creating novel molecular scaffolds.
• Used in the development of non-linear optical (NLO) materials.
• Employed in academic and industrial research and development for novel functional materials.
• Component in the synthesis of specialty monomers for high-performance polymers.

Basic Information

Product Name	4-Cyanophenyl 4-Pentylbenzoate
CAS No.	49763-64-6
Molecular Formula	C19H19NO2
Molecular Weight	293.36 g/mol
Synonyms	4-Pentylbenzoic Acid 4-Cyanophenyl Ester; 4-Cyanophenyl 4-Amylbenzoate; 4'-Cyanophenyl 4-Pentylbenzoate; 4-Pentyl[1,1'-biphenyl]-4-carboxylic Acid 4-Cyanophenyl Ester; 4-Cyano-4'-pentyloxybiphenyl Benzoate Derivative; LCD Intermediate 49763-64-6; Benzoic acid, 4-pentyl-, 4-cyanophenyl ester
EINECS	Contact for details

Quality Control

Our 4-Cyanophenyl 4-Pentylbenzoate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity, meeting the exacting standards of the electronics and advanced materials industries. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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