Description

4-Ethenylbenzenepentanoic Acid is a specialized organic acid derivative featuring a vinylbenzene (styrene) moiety attached to a pentanoic acid chain. This unique structure makes it a valuable chemical intermediate for synthesizing more complex molecules in advanced research and industrial applications. It is primarily sought by pharmaceutical researchers and fine chemical manufacturers for use in drug discovery, material science, and the development of specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Polymer Chemistry: Used in the development of specialty polymers, coatings, and resins, leveraging its polymerizable vinyl group.
• Material Science Research: Acts as a precursor for creating advanced organic materials with specific functional properties.
• Liquid Crystal & OLED Development: Employed in the synthesis of organic compounds for electronic display technologies.
• Agrochemical Synthesis: Functions as an intermediate in the production of advanced crop protection agents.
• Academic & Industrial R&D: Utilized in chemical research for exploring new reactions and creating complex molecular architectures.

Basic Information

Product Name	4-Ethenylbenzenepentanoic Acid
CAS No.	121739-61-5
Molecular Formula	C13H16O2
Molecular Weight	204.27 g/mol
Synonyms	4-Vinylbenzenepentanoic Acid; 5-(4-Vinylphenyl)pentanoic Acid; 4-Vinyl-ω-pentylbenzoic Acid; 4-Ethenylbenzenepentanoic Acid; 5-(4-Ethenylphenyl)pentanoic Acid; (4-Vinylphenyl)valeric Acid; Benzenepentanoic acid, 4-ethenyl-
EINECS	Contact for details

Quality Control

Our 4-Ethenylbenzenepentanoic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of research and fine chemical synthesis applications.

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 heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.