Description

4'-Cyano[1,1'-Biphenyl]-4-Yl 4'-Heptyl[1,1'-Biphenyl]-4-Carboxylate is a high-purity liquid crystal compound belonging to the cyanobiphenyl family. This advanced organic intermediate is critical for its ability to impart specific electro-optical properties in advanced material formulations. It is primarily utilized by manufacturers in the electronics and specialty chemical industries for the development of liquid crystal displays (LCDs) and other photonic devices.

Application

• Liquid Crystal Display (LCD) Manufacturing: A key component in the formulation of nematic liquid crystal mixtures for high-performance displays.
• Electro-Optical Device Research: Serves as a crucial intermediate in the development of new organic semiconductors and light-modulating materials.
• Advanced Material Synthesis: Used as a building block for synthesizing more complex liquid crystal polymers and reactive mesogens.
• Photonic Applications: Employed in the research and production of optical filters, switches, and other photonic components.
• Chemical Intermediate: Acts as a precursor for other specialty chemicals requiring a rigid, biphenyl-based molecular structure with terminal functional groups.

Basic Information

Product Name	4'-Cyano[1,1'-Biphenyl]-4-Yl 4'-Heptyl[1,1'-Biphenyl]-4-Carboxylate
CAS No.	72928-30-4
Molecular Formula	C33H31NO2
Molecular Weight	473.60 g/mol
Synonyms	4-Cyano-4'-heptyloxybiphenyl-4'-carboxylic Acid 4-Cyanobiphenyl-4'-yl Ester; 4'-Heptyloxybiphenyl-4-carboxylic Acid 4'-Cyanobiphenyl-4-yl Ester; 4-Cyano-4'-heptyloxy-1,1'-biphenyl-4'-carboxylic Acid 4-Cyano-1,1'-biphenyl-4-yl Ester; 4'-Heptyloxy[1,1'-biphenyl]-4-carboxylic Acid 4'-Cyano[1,1'-biphenyl]-4-yl Ester; Heptyloxycyanobiphenyl Carboxylate; Liquid Crystal Compound 72928-30-4; 4-Cyano-4'-heptyloxybiphenyl-4'-carboxylate
EINECS	Contact for details

Quality Control

Our 4'-Cyano[1,1'-Biphenyl]-4-Yl 4'-Heptyl[1,1'-Biphenyl]-4-Carboxylate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

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). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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