Description

4-Pentylbenzoic Acid is a valuable organic compound belonging to the class of substituted benzoic acids, featuring a linear pentyl chain at the para position. This specific molecular architecture makes it a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily sought after by pharmaceutical and liquid crystal research and development sectors for creating novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Liquid Crystal Material: Serves as a crucial precursor in the synthesis of liquid crystal compounds used in display technologies (LCDs) and optical devices.
• Organic Synthesis Building Block: Utilized in various organic reactions, including esterification and amidation, to introduce the pentylbenzoate moiety into more complex molecular structures.
• Agrochemical Research: Employed in the development and study of new herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Intermediate: Acts as a starting material for the synthesis of specialized dyes and organic pigments.
• Polymer Additive: Investigated for use as a monomer or modifier in the production of specialty polymers with tailored properties.
• Material Science Research: Used in the creation of organic semiconductors, metal-organic frameworks (MOFs), and other advanced functional materials.

Basic Information

Product Name	4-Pentylbenzoic Acid
CAS No.	26311-45-5
Molecular Formula	C₁₂H₁₆O₂
Molecular Weight	192.26 g/mol
Synonyms	p-Pentylbenzoic Acid; 4-n-Amylbenzoic Acid; Benzoic acid, 4-pentyl-; p-Amylbenzoic Acid; 4-Pentyl-benzoic acid; Pentylbenzoic Acid; 4-Pentylbenzenecarboxylic Acid; 4-n-Pentylbenzoic Acid
EINECS	247-625-9

Quality Control

Our 4-Pentylbenzoic Acid is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 99 °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.