Description

Benzenebutanoic Acid, 3-Bromo-, Ethyl Ester is a high-purity brominated aromatic ester building block of significant interest in advanced organic synthesis. This compound matters for its role as a versatile intermediate, enabling the introduction of both the phenylbutanoate and bromoaryl functionalities into target molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators, leveraging its aromatic bromine moiety.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized aromatic esters used in electronic display technologies.
• Organic Ligand Development: Employed in the creation of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Flavor & Fragrance Chemistry: Acts as an intermediate for the production of certain aromatic esters with specific olfactory characteristics.
• Academic & Contract Research: Essential for methodological studies in organic chemistry, including cross-coupling reactions and esterification techniques.

Basic Information

Product Name	Benzenebutanoic Acid, 3-Bromo-, Ethyl Ester
CAS No.	176088-58-7
Molecular Formula	C₁₂H₁₅BrO₂
Molecular Weight	271.15 g/mol
Synonyms	3-Bromobenzenebutanoic Acid Ethyl Ester; Ethyl 3-Bromobenzenebutanoate; Ethyl 4-(3-Bromophenyl)butanoate; 4-(3-Bromophenyl)butanoic Acid Ethyl Ester; Butanoic acid, 4-(3-bromophenyl)-, ethyl ester; Benzenebutanoic acid, 3-bromo-, ethyl ester (9CI)
EINECS	Contact for details

Quality Control

Our Benzenebutanoic Acid, 3-Bromo-, Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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 and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.