Description

Methyl 3,5-Dibromo-4-Methylbenzoate is a high-purity halogenated aromatic ester, a key synthetic intermediate valued for its reactivity and structural features. This compound is essential for advanced organic synthesis, particularly in constructing complex molecules for pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for applications requiring precise bromination and ester functionality.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring dibrominated aromatic cores.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides where the bromine atoms impart specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and advanced polymers with tailored electronic properties.
• Academic & Industrial R&D: A versatile reagent for methodological studies in organic chemistry, including halogenation and functional group transformation reactions.
• Fine Chemical Production: Integral to the multi-step synthesis of complex dyes, pigments, and specialty chemicals.

Basic Information

Product Name	Methyl 3,5-Dibromo-4-Methylbenzoate
CAS No.	74896-66-5
Molecular Formula	C9H8Br2O2
Molecular Weight	307.97 g/mol
Synonyms	Benzoic acid, 3,5-dibromo-4-methyl-, methyl ester; Methyl 3,5-dibromo-p-toluate; 4-Methyl-3,5-dibromobenzoic acid methyl ester; 3,5-Dibromo-4-methylbenzoic acid methyl ester; Methyl 4-methyl-3,5-dibromobenzoate
EINECS	Contact for details

Quality Control

Our Methyl 3,5-Dibromo-4-Methylbenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency suitable for demanding synthetic applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring full traceability and compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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

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