400-91-9

Basic information

• Product Name: 3-BROMO-4,6-DINITROFLUOROBENZENE
• Synonyms: 3-BROMO-4,6-DINITROFLUOROBENZENE;1-Bromo-5-fluoro-2,4-dinitrobenzene;1-Fluoro-2,4-dinitro-5-bromobenzene;1-Bromo-2,4-dinitro-5-fluorobenzene;Benzene,1-bromo-5-fluoro-2,4-dinitro-
• CAS NO: 400-91-9
• Molecular Formula: C₆H₂BrFN₂O₄
• Molecular Weight: 264.99
• Product Categories: blocks;Bromides;FluoroCompounds;NitroCompounds
• Mol File: 400-91-9.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 301 °C at 760 mmHg
• Flash Point: 135.8 °C
• Appearance: /
• Density: 1.984 g/cm³
• Vapor Pressure: 0.00194mmHg at 25°C
• Refractive Index: 1.622
• CAS DataBase Reference: 3-BROMO-4,6-DINITROFLUOROBENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-BROMO-4,6-DINITROFLUOROBENZENE(400-91-9)
• EPA Substance Registry System: 3-BROMO-4,6-DINITROFLUOROBENZENE(400-91-9)

Safety Data

• Hazardous Substances Data: 400-91-9(Hazardous Substances Data)

Usage

General Description

3-Bromo-4,6-dinitrofluorobenzene is a chemical compound that is commonly used in organic chemistry as a reagent for the introduction of a 2,4-dinitrophenyl (DNP) group onto amines, alcohols, and thiols. It is a strong electrophile and reacts readily with nucleophiles to form stable dinitrophenyl derivatives, which are often used as a means of detecting and quantifying these functional groups in various analytical and biochemical applications. Additionally, 3-bromo-4,6-dinitrofluorobenzene is also used as a starting material for the synthesis of other dinitrophenyl compounds and has been studied for its potential as a pesticide. However, it is important to handle this compound with caution, as it is toxic and potentially harmful if ingested or inhaled.

InChI:InChI=1/C6H2BrFN2O4/c7-3-1-4(8)6(10(13)14)2-5(3)9(11)12/h1-2H

Upstream product

• 700-36-7 2-bromo-4-fluoronitrobenzene 
• 166818-71-9 4-bromo-6-fluorobenzene-1,3-diamine 
• 1073-06-9 3-fluorobromobenzene 

Downstream Products

• 1185916-56-6 C₁₀H₅FN₂O₄S 
• 1631051-43-8 C₂₅H₂₀BrN₃O₇ 
• 1264297-99-5 C₂₀H₁₆BrN₃O₈ 
• 1226527-06-5 2-(benzothiazole-2-sulfonyl)-2-(5-bromo-2,4-dinitro-phenyl)-1-phenyl-ethanone 
• 53098-55-8 (2R,3S,4E,6E)-8-<(3-bromo-4,6-dinitrophenyl)amino>-3-methoxy-2,4-dimethyl-4,6-octadienal dimethyl acetal 
• 616-74-0 4,6-dinitroresorcinol 
• 116632-29-2 5-bromo-2,4-dinitro-phenol 

Relevant articles and documents

Design, synthesis, and fungicidal activity of novel analogues of pyrrolnitrin

A series of novel analogues of pyrrolnitrin containing a thiophene moiety were designed and synthesized by a facile method, and their structures were characterized by 1H nuclear magnetic resonance (NMR) and high-resolution mass spectrometry. The isomers IV-h and V-h were isolated, and their structures were identified by 2D NMR, including heteronuclear multiple-quantum coherence (HMQC), heteronuclear multiple-bond correlation (HMBC), and nuclear Overhauser effect spectrometry (NOESY) spectra. Their fungicidal activities against five fungi were evaluated, and the results indicated that some of the title compounds showed excellent fungicidal activities in vitro against Alternaria solani, Gibberella zeae, Physalospora piricola, Fusarium omysporum, and Cercospora arachidicola at the dosage of 50 μg mL-1. Some compounds shown moderate activity at low dosage. Compound V-h could be considered as a leading structure for further design of agricultural fungicides.

Antibiotic X 5108. VII. Absolute stereochemistry of 8 amino 3 methoxy 2,4 dimethyl 4,6 octadienal, a compound derived from antibiotic X 5108 and mocimycin

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