Description

4-Bromo-3,5-Dimethyl-Benzoic Acid Methyl Ester is a high-purity, versatile organic building block and key synthetic intermediate. Its value lies in its bromine and ester functional groups, which enable precise chemical modifications in complex synthesis pathways. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a building block for creating specialized organic molecules used in electronic displays.
• Organic Synthesis & Chemical Research: A versatile reagent for introducing the bromo-dimethoxybenzoyl moiety in complex molecular architectures.
• Polymer & Material Science: Employed in the development of specialty polymers and functional materials with tailored properties.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed reactions (e.g., Suzuki, Heck) for carbon-carbon bond formation.

Basic Information

Product Name	4-Bromo-3,5-Dimethyl-Benzoic Acid Methyl Ester
CAS No.	432022-88-3
Molecular Formula	C10H11BrO2
Molecular Weight	243.10 g/mol
Synonyms	Methyl 4-Bromo-3,5-Dimethylbenzoate; 4-Bromo-3,5-Dimethyl Methyl Benzoate; Benzoic Acid, 4-Bromo-3,5-Dimethyl-, Methyl Ester; 3,5-Dimethyl-4-Bromobenzoic Acid Methyl Ester; Methyl 4-Bromo-3,5-Dimethylbenzoate; 4-Bromo-3,5-Dimethyl Benzoic Acid Methyl Ester; 432022-88-3; Methyl 4-Bromo-3,5-Dimethylbenzoate
EINECS	Contact for details

Quality Control

Our 4-Bromo-3,5-Dimethyl-Benzoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent quality suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.