Description

Benzonitrile, 2-Fluoro-4-(Methylamino)- (9Ci) CAS NO 171049-40-4 is a specialized fluorinated benzonitrile derivative featuring a methylamino substituent, serving as a high-value synthetic intermediate in advanced organic chemistry. This compound is critical for researchers and manufacturers requiring precise molecular scaffolds to introduce both fluorine and amine functionalities into target molecules. It is primarily utilized in the development of active pharmaceutical ingredients (APIs), agrochemicals, and functional materials, where its unique structure enables the fine-tuning of biological activity and physical properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in kinase inhibitors and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and pesticides, where the fluorine atom enhances bioavailability and stability.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of fluorinated components for electronic display and lighting technologies.
• Organic Synthesis & Chemical Research: Employed in academic and industrial R&D for constructing complex heterocycles and as a ligand precursor in catalysis.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized fluorinated dyes with unique color fastness and spectral properties.

Basic Information

Product Name	Benzonitrile, 2-Fluoro-4-(Methylamino)- (9Ci)
CAS No.	171049-40-4
Molecular Formula	C8H7FN2
Molecular Weight	150.16 g/mol
Synonyms	2-Fluoro-4-(methylamino)benzonitrile; 4-Amino-3-fluoro-N-methylbenzonitrile; 3-Fluoro-4-cyano-N-methylaniline; 2-Fluoro-4-(methylamino)benzonitrile (9CI); 171049-40-4; 4-(Methylamino)-2-fluorobenzonitrile; N-Methyl-3-fluoro-4-cyanobenzenamine
EINECS	Contact for details

Quality Control

Every batch of Benzonitrile, 2-Fluoro-4-(Methylamino)- (9Ci) is produced under strict quality management protocols. Our products undergo rigorous quality testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for each shipment, supporting compliance with cGMP and ICH Q7 guidelines for advanced intermediates.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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