Description

4-Pentanoylbenzoic Acid is a versatile aromatic keto acid building block of significant importance in advanced organic synthesis. Its molecular structure, featuring both a benzoic acid and a pentanoyl (valeryl) ketone group, makes it a critical intermediate for constructing complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those requiring a functionalized biphenyl or benzophenone core structure.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized organic compounds used in electronic displays and lighting.
• Polymer & Resin Modifier: Employed to introduce carboxylic acid and ketone functionalities into polymer chains, altering physical and chemical properties.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D in constructing complex aromatic ketones and acids via Friedel-Crafts acylation and subsequent derivatization.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized colorants and photographic chemicals.

Basic Information

Product Name	4-Pentanoylbenzoic Acid
CAS No.	79784-62-6
Molecular Formula	C12H14O3
Molecular Weight	206.24 g/mol
Synonyms	4-Valerylbenzoic Acid; 4-(1-Oxopentyl)benzoic Acid; p-Pentanoylbenzoic Acid; Benzoic acid, 4-pentanoyl-; 4-(Oxopentyl)benzoic Acid; 4-n-Valerylbenzoic Acid; 4-Pentanoyl-benzoic acid
EINECS	Contact for details

Quality Control

Our 4-Pentanoylbenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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 bases, strong oxidizing agents, and reducing agents.

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%
Residue on Ignition	≤ 0.1%

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