79630-23-2

Basic information

• Product Name: 3-Bromo-4-fluorobenzonitrile
• Synonyms: 3-BROMO-4-FLUOROBENZONITRILE;LABOTEST-BB LT01143283;3-Bromo-4-fluorobenzonitrile 98%;3-Bromo-4-fluorobenzonitrile98%;4-fluoro-3-bromobenzonitrile;Benzonitrile, 3-bromo-4-fluoro-;3-Bromo-4-fluorobenzonitrile ,99%;5-Cyano-2-fluorobromobenzene
• CAS NO: 79630-23-2
• Molecular Formula: C₇H₃BrFN
• Molecular Weight: 200.01
• EINECS: 279-200-7
• Product Categories: Fluorobenzene;Aromatic Nitriles;Nitrile;Miscellaneous;Bromine Compounds;Fluorine Compounds;Nitriles;C6 to C7;Cyanides/Nitriles;Nitrogen Compounds;Fluorine series
• Mol File: 79630-23-2.mol
• Article Data: 2

Chemical Properties

• Melting Point: 54-58 °F(lit.)
• Boiling Point: 134-136°C 33mm
• Flash Point: >230 °F
• Appearance: white crystalline low melting solid
• Density: 1.7286 (rough estimate)
• Vapor Pressure: 16.5mmHg at 25°C
• Refractive Index: 1.5320 (estimate)
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: soluble in Methanol
• Water Solubility: insoluble
• BRN: 8198509
• CAS DataBase Reference: 3-Bromo-4-fluorobenzonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Bromo-4-fluorobenzonitrile(79630-23-2)
• EPA Substance Registry System: 3-Bromo-4-fluorobenzonitrile(79630-23-2)

Safety Data

• Hazard Codes: Xn,T,Xi
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36-36/37/39-22
• RIDADR: 3439
• WGK Germany: 3
• HazardClass: 6.1
• PackingGroup: III
• Hazardous Substances Data: 79630-23-2(Hazardous Substances Data)

Usage

Chemical Properties

WHITE CRYSTALLINE LOW MELTING SOLID

InChI:InChI=1/C2H5F2N.ClH/c3-2(4)1-5;/h2H,1,5H2;1H

Upstream product

• 77771-02-9 3-bromo-4-fluorobenzaldehyde 
• 455-85-6 methyl 3-bromo-4-fluorobenzamide 

Downstream Products

• 869854-58-0 C₁₃H₈BrNS 
• 845866-56-0 C₇H₆BrFN₂O 
• 929884-80-0 C₈H₇BrFNO*ClH 
• 1169484-04-1 C₁₅H₈BrClFNO₃ 
• 1194341-54-2 3-bromo-4-fluoro-2-morpholin-4-ylbenzonitrile 
• 1194341-57-5 3-bromo-2-[[tert-butyl(dimethyl)silyl](phenyl)amino]-4-fluorobenzonitrile 
• 1194341-50-8 3-bromo-2-(diphenylamino)-4-fluorobenzonitrile 
• 960526-70-9 2-bromo-1-fluoro-4-(isothiocyanato-(4-methoxy-3-methylphenyl)methyl)benzene 
• 960526-71-0 4-(3-bromo-4-fluorophenyl)-4-(4-methoxy-3-methylphenyl)thiazolidine-2,5-dithione 
• 960526-72-1 8-(3-bromo-4-fluorophenyl)-3,3-difluoro-8-(4-methoxy-3-methylphenyl)-3,4,7,8-tetrahydroimidazo[1,5-a]pyrimidine-6(2H)-thione 
• 869299-63-8 3-ethyl-4-fluorobenzonitrile 

Relevant articles and documents

3-ethyl-4-fluorobenzonitrile preparation method

The invention relates to a 3-ethyl-4-fluorobenzonitrile preparation method, a compound (II) has a coupling reaction with an ethyl coupling reagent in a solvent under the existence of a catalyst to obtain a compound (I), wherein X is chlorine, bromine, iodine, trifluorosulfonate, and methanesulfonate. The preparation method has the advantages that the materials are easy to get, the operation is safe and simple, the product purity is high, and the cost is low.