Description

Benzoic Acid, 4-Butyl-, Ethyl Ester is a specialized organic ester derivative of benzoic acid, valued for its role as a versatile chemical intermediate and functional additive. This compound is engineered to provide specific solubility and reactivity profiles that are critical for advanced synthesis and formulation processes. It is primarily sought by manufacturers in the fragrance, pharmaceutical, and specialty polymer industries for its utility in creating complex molecules and enhancing material properties.

Application

• Fragrance and Flavor Industry: Serves as a key intermediate or a fixative in the synthesis of complex aromatic esters for perfumes and flavoring agents.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Polymer and Resin Modification: Acts as a plasticizer or a co-monomer to modify the flexibility, solubility, or thermal properties of specialty polymers.
• Organic Synthesis: Employed as a building block in multi-step synthetic routes for agrochemicals, dyes, and other advanced organic compounds.
• Solvent and Carrier Systems: Functions as a high-boiling-point solvent or co-solvent in specialty coatings, inks, and adhesive formulations.

Basic Information

Product Name	Benzoic Acid, 4-Butyl-, Ethyl Ester
CAS No.	85100-62-5
Molecular Formula	C13H18O2
Molecular Weight	206.28 g/mol
Synonyms	Ethyl 4-Butylbenzoate; 4-Butylbenzoic Acid Ethyl Ester; Benzoic Acid, p-Butyl-, Ethyl Ester; Ethyl p-Butylbenzoate; p-Butylbenzoic Acid Ethyl Ester; NSC 406106; Butyl Benzoate Ethyl Ester Derivative
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-Butyl-, Ethyl Ester is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against rigorous internal specifications, which typically include identity confirmation, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment 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 (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.495 - 1.505
Density (20°C)	0.98 - 1.02 g/mL

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