Description

Benzyl 2,4-Dibromobutanoate is a specialized brominated ester compound with the CAS registry number 50712-74-8, serving as a valuable synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring reactive bromine atoms, makes it a crucial building block for constructing complex molecules in pharmaceutical and agrochemical research. This high-purity reagent is primarily utilized by R&D chemists and process development scientists in the fine chemical and life sciences industries for applications requiring precise bromoalkylation and esterification steps.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a bromobutanoate moiety.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Serves as a monomer or intermediate for creating specialized polymers and liquid crystal materials with specific optical properties.
• Organic Synthesis Building Block: Employed in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitution reactions to introduce functionalized alkyl chains.
• Flavor & Fragrance Ingredient Synthesis: Acts as an intermediate for producing complex esters used in high-value aroma chemicals.
• Material Science Research: Utilized in developing novel organic electronic materials and specialty coatings.

Basic Information

Product Name	Benzyl 2,4-Dibromobutanoate
CAS No.	50712-74-8
Molecular Formula	C11H12Br2O2
Molecular Weight	336.02 g/mol
Synonyms	2,4-Dibromobutanoic Acid Benzyl Ester; Benzyl α,γ-Dibromobutyrate; Butanoic acid, 2,4-dibromo-, phenylmethyl ester; Benzyl 2,4-Dibromobutyrate; NSC 334088; Phenylmethyl 2,4-dibromobutanoate
EINECS	Contact for details

Quality Control

Our Benzyl 2,4-Dibromobutanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed in a dry environment to minimize moisture exposure.

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.