Description

4-n-Butyl Benzoic Acid is a versatile organic compound belonging to the class of substituted benzoic acids. It serves as a valuable chemical intermediate and building block in the synthesis of more complex molecules, including pharmaceuticals, agrochemicals, and specialty polymers. This product is essential for R&D laboratories and industrial manufacturers seeking a reliable, high-purity raw material for fine chemical production.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug candidates.
• Agrochemical Synthesis: Acts as a key precursor for herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Materials: Serves as a core component or side-chain modifier in the production of liquid crystal displays (LCDs).
• Polymer & Resin Modifier: Employed to modify the properties of polyesters, alkyd resins, and other polymers.
• Organic Synthesis & Research: A crucial building block for academic and industrial research in organic chemistry.
• Fragrance & Flavor Ingredient: Used in the synthesis of certain aroma chemicals and flavor compounds.

Basic Information

Product Name	4-n-Butyl Benzoic Acid
CAS No.	25651-71-2
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	p-Butylbenzoic Acid; 4-Butylbenzoic Acid; Benzoic Acid, 4-Butyl-; 4-n-Butylbenzoic Acid; 4-Butyl Benzoic Acid; p-n-Butylbenzoic Acid; 4-Butyl-Benzoic Acid; Butyl Benzoic Acid
EINECS	247-142-4

Quality Control

Our 4-n-Butyl Benzoic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to guarantee full traceability and compliance with your specifications.

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, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.