37705-82-1

Basic information

• Product Name: 5-AMINO-2-FLUOROBENZONITRILE
• Synonyms: 2-FLUORO-5-AMINOBENZONITRILE
• CAS NO: 37705-82-1
• Molecular Formula: C₇H₇N₃
• Molecular Weight: 136.13
• Mol File: 37705-82-1.mol
• Article Data: 8

Chemical Properties

• Melting Point: 92-96 °C(lit.)
• Boiling Point: 261.1°C at 760 mmHg
• Flash Point: 111.7°C
• Appearance: /
• Density: 1.65g/cm³
• Vapor Pressure: 0.0118mmHg at 25°C
• Refractive Index: 1.445
• PKA: 1.80±0.10(Predicted)
• CAS DataBase Reference: 5-AMINO-2-FLUOROBENZONITRILE(CAS DataBase Reference)
• NIST Chemistry Reference: 5-AMINO-2-FLUOROBENZONITRILE(37705-82-1)
• EPA Substance Registry System: 5-AMINO-2-FLUOROBENZONITRILE(37705-82-1)

Safety Data

• Hazard Codes: Xi
• Statements: 38-41
• Safety Statements: 26-39
• WGK Germany: 3
• Hazardous Substances Data: 37705-82-1(Hazardous Substances Data)

Usage

General Description

5-Amino-2-fluorobenzonitrile, also known as aminofluorobenzonitrile, is a chemical compound with the molecular formula C7H5FN2. It is a white to light yellow crystalline solid that is insoluble in water but soluble in organic solvents. This chemical is used in the synthesis of pharmaceuticals and agrochemicals, specifically as an intermediate in the production of various organic compounds. It is important to handle this compound with care as it can be harmful if ingested, inhaled, or comes into contact with skin and eyes. Safety precautions should be taken when working with 5-amino-2-fluorobenzonitrile, and it should be stored in a cool, well-ventilated area away from incompatible substances.

InChI:InChI=1/C3H5BrFNO/c1-6-3(7)2(4)5/h2H,1H3,(H,6,7)

Upstream product

• 4110-33-2 2,4-dinitrobenzonitrile 
• 5131-60-2 4-chloro-1,3-phenylenediamine 
• 57-13-6 urea 
• 87376-25-8 2-amino-4-nitro-benzonitrile 
• 98-10-2 benzenesulfonamide 
• 610-30-0 2,4-dinitrobenzoic acid 

Downstream Products

• 53325-60-3 dimethyl N,N'-(4-cyano-m-phenylene)dioxamate 
• 67451-33-6 N,N'-(4-cyano-m-phenylene)-dioxamic acid 
• 67451-20-1 N-[2-Cyano-5-(ethoxyoxalyl-amino)-phenyl]-oxalamic acid ethyl ester 
• 125103-72-2 N-[2-Cyano-5-(2,4-dioxo-4-p-tolyl-butyrylamino)-phenyl]-2,4-dioxo-4-p-tolyl-butyramide 
• 125103-71-1 N-[2-Cyano-5-(2,4-dioxo-4-phenyl-butyrylamino)-phenyl]-2,4-dioxo-4-phenyl-butyramide 
• 125103-74-4 4-(4-Chloro-phenyl)-N-{5-[4-(4-chloro-phenyl)-2,4-dioxo-butyrylamino]-2-cyano-phenyl}-2,4-dioxo-butyramide 

Relevant articles and documents

UiO-66/btb/Pd as a stable catalyst reduction of 4-nitrophenol into 4-aminophenol

In order to synthesize highly sparse nanoparticles, UiO-66-NH2 can be utilized as an appropriate support. It has great surface area, which is functionalized by 1,3-bis(dimethylthiocarbamoyloxy)benzene compounds that can act as the powerful performers, hence, the Pd (II) is a complex without aggregate over the UiO-66-NH2 microspheres structures (UiO-66/btb/Pd). Nitro-aromatic pollution in industrial waste streams threat wellbeing of water resources. The produced UiO-66/btb/Pd nanocatalyst showed appropriate catalytic activity for reduce nitro-aromatic compounds in aqueous solution. XRD, EDS, SEM, FT-IR, and TEM were utilized for characterizing the nanostructures UiO-66/btb/Pd.

Half-Sandwich Ruthenium Complexes of Amide-Phosphine Based Ligands: H-Bonding Cavity Assisted Binding and Reduction of Nitro-substrates

We present synthesis and characterization of two half-sandwich Ru(II) complexes supported with amide-phosphine based ligands. These complexes presented a pyridine-2,6-dicarboxamide based pincer cavity, decorated with hydrogen bonds, that participated in the binding of nitro-substrates closer to the Ru(II) centers, which is further supported with binding and docking studies. These ruthenium complexes functioned as the noteworthy catalysts for the borohydride mediated reduction of assorted nitro-substrates. Mechanistic studies not only confirmed the intermediacy of [Ru-H] in the reduction but also asserted the involvement of several organic intermediates during the course of the catalysis. A similar Ru(II) complex that lacked pyridine-2,6-dicarboxamide based pincer cavity substantiated its unique role both in the substrate binding and the subsequent catalysis.

Synthesis and characterization of a novel TEMPO?FeNi3/DFNS-laccase magnetic nanocomposite for the reduction of nitro compounds

Water is an essential substance for life on earth and for all living things. Plants and animals need almost pure water to live; if it is contaminated with harmful chemicals and micro organisms, it will be impossible for them to survive. This study has tried to investigate the performance of catalyst to reduce nitro-aromatic combinations in the attendance of NaBH4 solution duo to the hydrogen source. TEMPO?FeNi3/DFNS-laccase MNPs was prepared, and its features were reviewed using SEM, TEM, XRD, TGA, VSM, AFM, and FTIR. Then, its strength as a nanocatalyst for removal of nitro-aromatic combinations was tested in contact time, initial concentration, the effects of pH and nanocatalyst amount was study. The results of this research proved that TEMPO?FeNi3/DFNS-laccase MNPs has a good return in removal of nitro-aromatic combinations, as its easy synthesis and reliable recovery.