Description

Ethyl 5-(4-Bromophenyl)-5-Oxovalerate is a high-purity organic building block and pharmaceutical intermediate of significant commercial importance. This compound is valued for its versatile reactivity, particularly in the synthesis of complex molecules and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for process development and scale-up.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Serves as a building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, dyes, and advanced materials requiring specific bromophenyl functionalities.
• Academic & Industrial Research: Essential reagent in organic chemistry research for constructing complex molecular architectures and studying reaction mechanisms.
• Chemical Reference Standard: Utilized as a high-purity standard for analytical method development and quality control in manufacturing processes.

Basic Information

Product Name	Ethyl 5-(4-Bromophenyl)-5-Oxovalerate
CAS No.	898792-67-1
Molecular Formula	C13H15BrO3
Molecular Weight	299.16 g/mol
Synonyms	5-(4-Bromobenzoyl)pentanoic Acid Ethyl Ester; Ethyl 5-(4-Bromobenzoyl)valerate; 4-Bromo-ω-oxobenzenevaleric Acid Ethyl Ester; Ethyl 5-(p-Bromobenzoyl)valerate; Ethyl 4-(4-Bromophenyl)-4-oxobutanoate (common misnomer); 898792-67-1; Ethyl 5-(4-Bromophenyl)-5-oxopentanoate
EINECS	Contact for details

Quality Control

Our Ethyl 5-(4-Bromophenyl)-5-Oxovalerate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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