Description

Benzoic Acid, 3-Butyl- is a substituted benzoic acid derivative, identified by CAS NO 20651-72-3, where a butyl group is positioned at the meta site of the aromatic ring. This structural modification imparts distinct physicochemical properties, making it a versatile chemical intermediate for advanced synthesis. It is primarily sought by industries involved in the research, development, and production of specialty chemicals, including pharmaceuticals, agrochemicals, and liquid crystal materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Liquid Crystal Materials: Acts as a precursor or a core component in the manufacture of liquid crystal compounds for display technologies.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D laboratories for creating novel organic compounds.
• Polymer Additives: Can be utilized in the formulation of polymer stabilizers, plasticizers, or other performance additives.
• Dye and Pigment Manufacturing: Functions as an intermediate in the synthesis of complex dyes and organic pigments.

Basic Information

Product Name	Benzoic Acid, 3-Butyl-
CAS No.	20651-72-3
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	3-Butylbenzoic Acid; m-Butylbenzoic Acid; Benzoic acid, m-butyl-; 3-n-Butylbenzoic Acid; 3-Butyl Benzoic Acid; 20651-72-3; m-Butyl Benzoic Acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 3-Butyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory compliance needs.

Storage

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