Description

[4-[(E)-3-(4-Propanoyloxyphenyl)But-2-En-2-Yl]Phenyl] Propanoate is a specialized organic compound belonging to the class of phenyl propenoate derivatives. This chemical is valued for its role as a key synthetic intermediate and functional additive in advanced material science and fine chemical synthesis. It is primarily sought by R&D laboratories and industrial manufacturers involved in developing novel polymers, liquid crystal displays (LCDs), and high-performance organic electronic materials. The compound's specific molecular architecture provides unique properties for modulating material characteristics.

Application

• Liquid Crystal Materials: Serves as a crucial monomer or additive in the synthesis of liquid crystal mixtures for display technologies (LCDs).
• Polymer Synthesis: Acts as a reactive intermediate or cross-linking agent in the production of specialty polymers and resins.
• Organic Electronics: Used in the research and development of organic semiconductors and photoconductive materials.
• UV-Curable Coatings & Inks: Functions as a photoactive component or co-monomer in formulations requiring precise curing properties.
• Pharmaceutical Intermediates: Employed in the multi-step synthesis of complex active pharmaceutical ingredients (APIs).
• Advanced Material Research: Utilized in academic and industrial R&D for creating novel organic compounds with tailored optical or electronic functions.

Basic Information

Product Name	[4-[(E)-3-(4-Propanoyloxyphenyl)But-2-En-2-Yl]Phenyl] Propanoate
CAS No.	71543-58-3
Molecular Formula	C24H26O4
Molecular Weight	378.46 g/mol
Synonyms	4-[(1E)-3-[4-(1-Oxopropoxy)phenyl]-1-buten-1-yl]phenyl propanoate; Propanoic acid, 4-[(1E)-3-[4-(1-oxopropoxy)phenyl]-1-buten-1-yl]phenyl ester; [4-[(E)-3-(4-Propanoyloxyphenyl)but-2-en-2-yl]phenyl] propanoate; (E)-4-[3-(4-Propanoyloxyphenyl)but-2-en-2-yl]phenyl propanoate; Phenyl propenoate derivative (LCD monomer); Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our [4-[(E)-3-(4-Propanoyloxyphenyl)But-2-En-2-Yl]Phenyl] Propanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the precise requirements of advanced material and electronic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive (store away from light).

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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