Description

n-Methyl-4-Bromo-3-Methylbenzamide is a high-purity, synthetically valuable brominated aromatic amide. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging the bromine substituent for further functionalization.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport molecules or monomers for specialized polymers.
• Custom Synthesis and Contract Manufacturing: A crucial starting material for custom synthesis projects and scale-up processes under cGMP or ISO standards.
• Academic and Industrial R&D: Used in methodological development and exploration of new chemical reactions, such as cross-coupling and amidation reactions.

Basic Information

Product Name	n-Methyl-4-Bromo-3-Methylbenzamide
CAS No.	149104-94-9
Molecular Formula	C9H10BrNO
Molecular Weight	228.09 g/mol
Synonyms	4-Bromo-3-methyl-N-methylbenzamide; N-Methyl-4-bromo-3-methylbenzamide; 4-Bromo-N,3-dimethylbenzamide; Benzamide, 4-bromo-3-methyl-N-methyl-; 3-Methyl-4-bromo-N-methylbenzamide; 4-Bromo-3-methylbenzoic acid methylamide
EINECS	Contact for details

Quality Control

Our n-Methyl-4-Bromo-3-Methylbenzamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring cGMP and ISO 9001 compliance standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider under an inert atmosphere to maintain product integrity.

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%
Heavy Metals	< 20 ppm

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