Description

Ethyl 7-(3-Bromophenyl)-7-Oxoheptanoate is a high-purity organic synthetic intermediate characterized by its brominated aromatic ketone ester structure. This compound is of significant commercial value for its role as a versatile building block in advanced pharmaceutical and agrochemical research and development. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and life sciences industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), 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 the reactivity of the bromo and keto functional groups.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, such as semiconductors or light-emitting compounds, due to its conjugated aromatic system.
• Custom Synthesis and Contract Manufacturing: A critical component for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.
• Academic and Industrial R&D: Utilized in research laboratories for methodological studies in organic synthesis, including cross-coupling reactions and carbonyl chemistry.

Basic Information

Item	Detail
Product Name	Ethyl 7-(3-Bromophenyl)-7-Oxoheptanoate
CAS No.	898792-71-7
Molecular Formula	C15H19BrO3
Molecular Weight	327.22 g/mol
Synonyms	7-(3-Bromophenyl)-7-oxoheptanoic acid ethyl ester; Ethyl 7-oxo-7-(3-bromophenyl)heptanoate; 3'-Bromo-ω-oxoheptanoic Acid Ethyl Ester; Heptanoic acid, 7-(3-bromophenyl)-7-oxo-, ethyl ester; Ethyl 3'-Bromobenzoylheptanoate; 898792-71-7; AKOS005258155
EINECS	Contact for details

Quality Control

Every batch of Ethyl 7-(3-Bromophenyl)-7-Oxoheptanoate is manufactured under strict quality management systems. Our products undergo rigorous quality testing, including HPLC, GC, and NMR analysis, to ensure compliance with stringent purity specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.