Description

n-[3-Cyano-4-(Methylsulfinyl)Phenyl]-3-(Trifluoromethyl)Benzenecarboxamide CAS NO 320421-30-5 is a high-purity, advanced pharmaceutical intermediate characterized by its unique trifluoromethyl and methylsulfinyl functional groups. This compound is of significant commercial importance for its role in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular modifications. It is primarily sought after by research institutions, custom synthesis houses, and pharmaceutical manufacturers engaged in the development of new chemical entities and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new drug candidates, especially in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used in the development of advanced pesticides and herbicides, leveraging the biological activity of the trifluoromethyl group.
• Material Science: Serves as a precursor for specialty polymers and advanced organic electronic materials due to its aromatic and electron-withdrawing properties.
• Custom Synthesis & Contract Manufacturing: Employed by CDMOs (Contract Development and Manufacturing Organizations) for the production of complex, high-value molecules for clients.
• Academic & Industrial R&D: Utilized in chemical research for studying structure-activity relationships (SAR) and developing novel synthetic methodologies.

Basic Information

Product Name	n-[3-Cyano-4-(Methylsulfinyl)Phenyl]-3-(Trifluoromethyl)Benzenecarboxamide
CAS No.	320421-30-5
Molecular Formula	C16H11F3N2O2S
Molecular Weight	352.33 g/mol
Synonyms	3-(Trifluoromethyl)-N-[3-cyano-4-(methylsulfinyl)phenyl]benzamide; 3-Cyano-4-(methylsulfinyl)-N-[3-(trifluoromethyl)phenyl]benzamide; 320421-30-5; Benzamide, N-[3-cyano-4-(methylsulfinyl)phenyl]-3-(trifluoromethyl)-; 3-(Trifluoromethyl)benzoic acid [3-cyano-4-(methylsulfinyl)phenyl]amide
EINECS	Contact for details

Quality Control

Our production of n-[3-Cyano-4-(Methylsulfinyl)Phenyl]-3-(Trifluoromethyl)Benzenecarboxamide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and KF titration for moisture content, to ensure compliance with exacting customer specifications. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific regulatory or internal quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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