Description

4-Chloro-n-(3,4-Difluorophenyl)Benzamide, 97% CAS NO 328262-13-1 is a high-purity benzamide derivative characterized by its chloro and difluorophenyl substituents, serving as a critical synthetic intermediate. This compound matters for its role in facilitating complex organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or possessing kinase inhibitory activity.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides, leveraging the biological activity of the difluorophenyl moiety.
• Material Science Precursor: Serves as a monomer or functionalization agent in the synthesis of specialty polymers and advanced organic materials.
• Chemical Biology Probe: Utilized in academic and industrial research to study enzyme-substrate interactions or as a scaffold for library synthesis in drug discovery.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects requiring this precise benzamide structure.

Basic Information

Product Name	4-Chloro-n-(3,4-Difluorophenyl)Benzamide, 97%
CAS No.	328262-13-1
Molecular Formula	C13H8ClF2NO
Molecular Weight	267.66 g/mol
Synonyms	4-Chloro-N-(3,4-difluorophenyl)benzamide; N-(3,4-Difluorophenyl)-4-chlorobenzamide; 4-Chlorobenzoic acid (3,4-difluoroanilide); Benzamide, 4-chloro-N-(3,4-difluorophenyl)-; 328262-13-1; 4-Chloro-N-(3,4-difluorophenyl)benzamide (97%); 4-Chloro-3',4'-difluorobenzanilide
EINECS	Contact for details

Quality Control

Our 4-Chloro-n-(3,4-Difluorophenyl)Benzamide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity confirmation and identity verification via spectroscopic methods, to ensure it meets the specified 97% minimum purity. Certificates of Analysis (COA) detailing all test results are available upon request and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). The compound is light-sensitive and should be stored away from direct light exposure. Keep container tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.