Description

Benzoic Acid, 3-Bromo-4-Chloro-, Ethyl Ester is a halogenated aromatic ester, a versatile and high-purity synthetic intermediate crucial for advanced organic synthesis. Its specific substitution pattern makes it a valuable building block for constructing complex molecules with targeted properties. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates requiring halogenated aromatic motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the bromo and chloro substituents can enhance biological activity.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized organic molecules used in electronic displays and photonic devices.
• Dye & Pigment Intermediate: Employed in the manufacture of complex, high-performance dyes and organic pigments for industrial applications.
• Polymer Modifier: Can be used to introduce functional groups into polymer chains to alter material properties like thermal stability or reactivity.
• Academic & Industrial Research: A critical reagent for methodological development and exploring new chemical reactions in organic chemistry laboratories.

Basic Information

Item	Details
Product Name	Benzoic Acid, 3-Bromo-4-Chloro-, Ethyl Ester
CAS No.	76008-75-8
Molecular Formula	C9H8BrClO2
Molecular Weight	263.52 g/mol
Synonyms	Ethyl 3-Bromo-4-chlorobenzoate; 3-Bromo-4-chlorobenzoic Acid Ethyl Ester; Benzoic acid, 3-bromo-4-chloro-, ethyl ester; 4-Chloro-3-bromobenzoic Acid Ethyl Ester; Ethyl 4-Chloro-3-bromobenzoate; 3-Bromo-4-chloro-benzoic acid ethyl ester; 76008-75-8
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 3-Bromo-4-Chloro-, Ethyl Ester is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality system supports development from lab-scale to commercial quantities while maintaining traceability and data integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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