Description

p-Butoxybenzoic Acid p-Cyanophenyl Ester is a high-purity organic ester compound with the CAS number 54887-92-2. This specialty chemical serves as a critical intermediate and functional additive in advanced material synthesis, valued for its specific molecular architecture. It is primarily sought by R&D and manufacturing sectors involved in liquid crystal displays, advanced polymers, and fine chemical synthesis where precise molecular control is required.

Application

• Liquid Crystal Materials: A key intermediate in the synthesis of liquid crystal compounds for display technologies (LCDs).
• Polymer Additive: Acts as a monomer or plasticizer modifier in the production of specialty polymers and resins.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Organic Synthesis Building Block: Serves as a versatile precursor for constructing more complex organic molecules in fine chemical manufacturing.
• Dye and Pigment Industry: Employed in the synthesis of advanced colorants and functional dyes.
• Electro-Optic Materials: A component in the development of materials for non-linear optics and other electro-optic applications.

Basic Information

Product Name	p-Butoxybenzoic Acid p-Cyanophenyl Ester
CAS No.	54887-92-2
Molecular Formula	C18H17NO3
Molecular Weight	295.33 g/mol
Synonyms	4-Butoxybenzoic Acid 4-Cyanophenyl Ester; 4-Cyanophenyl 4-Butoxybenzoate; Benzoic acid, 4-butoxy-, 4-cyanophenyl ester; p-Cyanophenyl p-butoxybenzoate; 4-Butoxybenzoic Acid p-Cyanophenyl Ester; LC Ester Intermediate; 4-CN-Ph-4-OBut-Bz
EINECS	Contact for details

Quality Control

Our p-Butoxybenzoic Acid p-Cyanophenyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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 heat, sparks, and open flame. This material is light-sensitive and should be handled accordingly to maintain stability.

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 ≤ 2.0%

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