Description

4-Octyloxycinnamic Acid is a high-purity organic compound belonging to the class of cinnamic acid derivatives. This specialty chemical serves as a versatile intermediate and functional material in advanced manufacturing and research. It is particularly valued by the pharmaceutical, cosmetic, and material science industries for its role in synthesizing UV-absorbing agents, liquid crystal compounds, and other fine chemicals.

Application

• UV Filter Synthesis: A key intermediate in the production of organic ultraviolet absorbers for sunscreens and protective coatings.
• Liquid Crystal Materials: Used in the synthesis of monomers and intermediates for liquid crystal displays (LCDs) and other electro-optical devices.
• Pharmaceutical Intermediates: Serves as a building block in the research and development of novel active pharmaceutical ingredients (APIs).
• Polymer Additives: Incorporated into polymers to modify physical properties or impart specific functionalities like light stability.
• Organic Synthesis: A versatile reagent for constructing complex molecular architectures in academic and industrial research laboratories.
• Cosmetic Ingredients: Potential precursor for bioactive or functional ingredients in advanced skincare formulations.

Basic Information

Product Name	4-Octyloxycinnamic Acid
CAS No.	55379-97-0
Molecular Formula	C₁₇H₂₄O₃
Molecular Weight	276.37 g/mol
Synonyms	(E)-3-[4-(Octyloxy)phenyl]acrylic Acid; 4-n-Octyloxycinnamic Acid; p-Octyloxycinnamic Acid; trans-4-Octyloxycinnamic Acid; 4-(Octyloxy)cinnamic Acid; 2-Propenoic acid, 3-[4-(octyloxy)phenyl]-, (2E)-; Octyloxycinnamic Acid
EINECS	Contact for details

Quality Control

Our 4-Octyloxycinnamic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets precise customer specifications and industry standards. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent high quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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