Description

5-Bromo-2-Ethoxybenzoyl Chloride is a versatile and highly reactive aromatic acid chloride derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its ability to efficiently introduce the 5-bromo-2-ethoxybenzoyl moiety into target molecules, enabling the construction of complex chemical architectures. This intermediate is particularly essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, where the bromo and ethoxy substituents contribute to biological activity.
• Liquid Crystal & OLED Material Production: Serves as a building block for creating specialized organic molecules used in electronic displays and optoelectronic devices.
• Polymer Chemistry: Employed in the synthesis of functionalized monomers and polymers with specific thermal or optical properties.
• Dyestuff and Pigment Intermediate: Facilitates the production of complex organic dyes and high-performance pigments.
• Custom Synthesis & Contract Research: A valuable reagent for research organizations and CDMOs (Contract Development and Manufacturing Organizations) engaged in custom chemical synthesis projects.

Basic Information

Product Name	5-Bromo-2-Ethoxybenzoyl Chloride
CAS No.	343855-79-8
Molecular Formula	C9H8BrClO2
Molecular Weight	263.52 g/mol
Synonyms	5-Bromo-2-ethoxybenzoyl chloride; 2-Ethoxy-5-bromobenzoyl chloride; 5-Bromo-o-ethoxybenzoyl chloride; Benzoyl chloride, 5-bromo-2-ethoxy-; (5-Bromo-2-ethoxyphenyl)carbonyl chloride
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-Ethoxybenzoyl Chloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent performance. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment. We support cGMP (current Good Manufacturing Practice) standards for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong bases, oxidizing agents, and sources of moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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