Description

4-Bromo-n-Ethyl-3-Fluorobenzamide is a high-purity fluorinated aromatic building block with a bromine substituent, offering versatile reactivity for advanced synthesis. This compound is critical for medicinal chemistry and materials science research, enabling the precise construction of complex molecular architectures. It is primarily utilized by pharmaceutical R&D teams and agrochemical manufacturers seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the development of novel drug candidates, particularly in kinase inhibitor and CNS-active molecule research.
• Agrochemical Synthesis: Used in the preparation of advanced herbicides and fungicides with enhanced efficacy and environmental profiles.
• Liquid Crystal & OLED Material Precursor: Serves as a building block for fluorinated organic electronic materials.
• Cross-Coupling Reactions: The bromine moiety makes it an excellent substrate for Suzuki, Stille, and Buchwald-Hartwig amination reactions.
• Chemical Biology Probes: Employed in the synthesis of labeled compounds and molecular probes for target identification.
• Polymer Modification: Used to introduce fluorine and amide functional groups into specialty polymer backbones.

Basic Information

Product Name	4-Bromo-n-Ethyl-3-Fluorobenzamide
CAS No.	1251351-08-2
Molecular Formula	C9H9BrFNO
Molecular Weight	246.08 g/mol
Synonyms	4-Bromo-3-fluoro-N-ethylbenzamide; 3-Fluoro-4-bromo-N-ethylbenzamide; N-Ethyl-4-bromo-3-fluorobenzamide; Benzamide, 4-bromo-3-fluoro-N-ethyl-; 1251351-08-2; AI3-63575
EINECS	Contact for details

Quality Control

Our 4-Bromo-n-Ethyl-3-Fluorobenzamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.