Description

4-Bromo-3-Methyl-n-Propylbenzamide is a specialized brominated aromatic amide building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and functional materials, where its unique substitution pattern enables precise molecular modifications. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• As a versatile pharmaceutical intermediate in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Utilized in agrochemical research for the development of new herbicides, fungicides, and plant growth regulators.
• Serves as a key building block in organic and medicinal chemistry for structure-activity relationship (SAR) studies.
• Used in material science for the synthesis of specialty polymers and liquid crystals.
• Acts as a precursor in the development of dyes and pigments due to its brominated aromatic core.
• Employed in academic and industrial R&D for exploring new chemical reactions and catalytic processes.

Basic Information

Product Name	4-Bromo-3-Methyl-n-Propylbenzamide
CAS No.	1020252-79-2
Molecular Formula	C11H14BrNO
Molecular Weight	256.14 g/mol
Synonyms	4-Bromo-3-methyl-N-propylbenzamide; 4-Bromo-3-methylbenzoic acid propylamide; N-Propyl-4-bromo-3-methylbenzamide; Benzamide, 4-bromo-3-methyl-N-propyl-; 1020252-79-2; 4-Bromo-3-methyl-propylbenzamide
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Methyl-n-Propylbenzamide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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