Description

Ethyl 4-Amino-3-Bromo-5-Methylbenzoate is a high-purity, multi-functional benzoate ester derivative, serving as a critical advanced intermediate in modern organic synthesis. Its value lies in the strategic placement of amino, bromo, and methyl substituents, which provide versatile handles for further functionalization, enabling the construction of complex molecular architectures. This compound is essential for research and development chemists in the pharmaceutical and agrochemical sectors, where it is utilized in the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential drug candidates, particularly in the development of small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides due to its modifiable aromatic core.
• Material Science Research: Serves as a precursor for the development of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology & Proteomics: Employed as a scaffold or linker molecule in the design of chemical probes and bioconjugation reagents.
• Academic & Industrial R&D: A versatile reagent for methodological development in organic chemistry, including cross-coupling and amidation reactions.
• Dye & Pigment Intermediate: Acts as a starting material for the synthesis of complex aromatic dyes and specialty colorants.

Basic Information

Product Name	Ethyl 4-Amino-3-Bromo-5-Methylbenzoate
CAS No.	1379303-09-9
Molecular Formula	C10H12BrNO2
Molecular Weight	258.11 g/mol
Synonyms	Ethyl 4-Amino-3-Bromo-5-Methylbenzoate; 4-Amino-3-Bromo-5-Methylbenzoic Acid Ethyl Ester; Benzoic acid, 4-amino-3-bromo-5-methyl-, ethyl ester; 3-Bromo-4-amino-5-methylbenzoic acid ethyl ester; Ethyl 3-bromo-4-amino-5-methylbenzoate; 1379303-09-9
EINECS	Contact for details

Quality Control

Our Ethyl 4-Amino-3-Bromo-5-Methylbenzoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high standards, including pharmaceutical research.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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