Description

p-Nonyloxybenzylidene p-Butylaniline is a high-purity liquid crystal compound, specifically a Schiff base derivative, with the CAS registry number 51749-28-1. This compound is valued for its well-defined mesomorphic properties, making it a critical component in advanced material research and development. It is primarily sought by manufacturers and R&D laboratories in the electronics and specialty chemical sectors for the formulation of liquid crystal displays (LCDs) and other electro-optical devices.

Application

• Liquid Crystal Display (LCD) Components: A key monomer or dopant in the formulation of nematic liquid crystal mixtures for digital displays, monitors, and televisions.
• Electro-Optical Device Research: Serves as a standard or test compound in academic and industrial R&D for studying phase transitions and electro-optical effects.
• Specialty Chemical Synthesis: Used as a versatile synthetic intermediate or building block for creating more complex liquid crystal molecules and organic semiconductors.
• Advanced Material Development: Incorporated into experimental formulations for smart windows, optical shutters, and tunable lenses.
• Quality Control & Calibration: Employed as a reference standard to calibrate analytical equipment and ensure batch-to-batch consistency in liquid crystal production.

Basic Information

Product Name	p-Nonyloxybenzylidene p-Butylaniline
CAS No.	51749-28-1
Molecular Formula	C26H37NO
Molecular Weight	379.58 g/mol
Synonyms	4-Butyl-N-(4-nonyloxybenzylidene)aniline; 4-Nonyloxybenzylidene-4'-butylaniline; NOBA; p-Butyl-p'-nonyloxybenzylidene aniline; 4'-Butyl-4-nonyloxybenzylideneaniline; (4-Butylphenyl)[(4-nonyloxyphenyl)methylene]amine; N-(4-Butylphenyl)-4-nonyloxybenzylidenimine
EINECS	Contact for details

Quality Control

Our p-Nonyloxybenzylidene p-Butylaniline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and precise mesomorphic properties. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep away from heat and incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Colorless to pale yellow crystalline solid or liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Phase Transition Temperatures	As per COA (Crystal-Nematic, Nematic-Isotropic)
Water Content (KF)	≤ 0.1%

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