6311-60-0

Basic information

• Product Name: 3,5-DIBROMONITRO BENZENE
• Synonyms: 3,5-DIBROMONITRO BENZENE;1,3-Dibromo-5-nitrobenzene;1,3-Dibromo-5-nitrobenzene 97%;3,5-Dibromonitrobenzene 97%;1,3-DibroMo-5-nitrobenzene, 98%, 98%
• CAS NO: 6311-60-0
• Molecular Formula: C₆H₃Br₂NO₂
• Molecular Weight: 280.90152
• Product Categories: blocks;Bromides;NitroCompounds
• Mol File: 6311-60-0.mol
• Article Data: 33

Chemical Properties

• Melting Point: 103.0 to 107.0 °C
• Boiling Point: 290.5°C (rough estimate)
• Flash Point: 129.5 °C
• Appearance: /
• Density: 2.2414 (rough estimate)
• Vapor Pressure: 0.00359mmHg at 25°C
• Refractive Index: 1.6400 (estimate)
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 3,5-DIBROMONITRO BENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-DIBROMONITRO BENZENE(6311-60-0)
• EPA Substance Registry System: 3,5-DIBROMONITRO BENZENE(6311-60-0)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 36/37/39
• Hazardous Substances Data: 6311-60-0(Hazardous Substances Data)

Usage

General Description

3,5-dibromonitro benzene is a chemical compound with the molecular formula C6H3Br2NO2. It is a pale yellow crystalline solid that is primarily used in the production of dyes and pigments. It is also used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. 3,5-dibromonitro benzene has two bromine atoms and one nitro group attached to a benzene ring, making it a useful building block for various chemical reactions. It is important to handle this compound with care as it is toxic and potentially harmful to human health and the environment.

InChI:InChI=1/C6H3Br2NO2/c7-4-1-5(8)3-6(2-4)9(10)11/h1-3H

Upstream product

• 64-17-5 ethanol 
• 84483-37-4 2,6-dibromo-4,N-dinitro-aniline 
• 827-94-1 2,6-dibromo-4-nitroaniline 
• 609-85-8 2-amino-3,5-dibromobenzoic acid 
• 99-35-4 1,3,5-trinitrobenzene 
• 7726-95-6 bromine 
• 109-95-5 ethyl nitrite 
• 7782-77-6 cis-nitrous acid 
• 98137-96-3 1,3-dibromo-2-iodo-5-nitrobenzene 
• 150-13-0 4-amino-benzoic acid 
• 118-92-3 anthranilic acid 
• 108-36-1 1,3-dibromobenzene 
• 99277-71-1 4-bromo-2-nitrobenzoic acid 
• 42460-62-8 4-amino-3,5-dibromo-benzaldehyde 

Downstream Products

• 626-40-4 3,5-dibromoaniline 
• 500588-95-4 1,5-dibromo-2,3-dinitro-benzene 
• 38292-74-9 3,3′,5,5′-tetrabromo-1,1′-azobenzene 
• 231287-74-4 N-(3-bromo-5-nitrophenyl)acetamide 
• 1292820-38-2 N-(3-nitro-5-bromophenyl)methanesulfonamide 
• 220954-17-6 4,4’-(5-nitro-1,3-phenylene)dimorpholine 
• 1312291-09-0 1-methyl-4-[3-(4-methylpiperazin-1-yl)-5-nitrophenyl]piperazine 
• 945397-21-7 3,5-di(morpholino)aniline 
• 1312291-08-9 N-[3,5-bis(4-methylpiperazin-1-yl)phenyl]-7-chloroquinolin-4-amine 
• 1312291-10-3 3,5-bis(4-methylpiperazin-1-yl)aniline 
• 1312291-11-4 N-[3,5-bis(morpholin-4-yl)phenyl]-7-chloro-quinolin-4-amine 
• 1312291-12-5 3-[(7-chloroquinolin-4-yl)amino]-5-(4-methyl-piperazin-1-yl)phenol 
• 915411-90-4 Acetic acid 5-[3-(4-methoxy-benzyloxy)-5-(1-triisopropylsilanyl-1H-indol-4-yl)-benzoyl]-pyridin-2-ylmethyl ester 
• 915411-91-5 (6-hydroxymethyl-pyridin-3-yl)-[3-(4-methoxy-benzyloxy)-5-(1-triisopropylsilanyl-1H-indol-4-yl)-phenyl]-methanone 

Relevant articles and documents

Non-photoisomerizable butterfly shaped tetrasubstituted azobenzenes: Synthesis and photophysical studies

Thetrans-azobenzene (AB) substituted derivatives with bulky carbazole (1), phenothiazine (2), and phenyl (3) have been synthesized to understand the effect of steric crowding around the -NN- linkage on the photoisomerization process. The substituents maintain orthogonality to the azobenzene plane and the electronic properties exhibit a combination of individual chromophores. Irradiation of1and2with various light sources including a 365 nm pen-ray lamp, and a 150 W Xe-Hg lamp, and even exposure to sunlight for a week does not yield thecisisomer revealing the exceptional photostability of the synthesized azobenzene derivatives. These studies suggest that possessing steric crowding around the azo linkage would be a potential strategy to develop photostable azobenzene-based functional materials.

Azo bond formation on metal surfaces

The formation of azo compounds via redox cross-coupling of nitroarenes and arylamines, challenging in solution phase chemistry, is achieved by on-surface chemistry. Reaction products are analyzed with a cryogenic scanning tunneling microscope (STM) and X-ray photoelectron spectroscopy (XPS). By using well-designed precursors containing both an amino and a nitro functionality, azo polymers are prepared on surface via highly efficient nitro-amino cross-coupling. Experiments conducted on other substrates and surface orientations reveal that the metal surface has a significant effect on the reaction efficiency. The reaction was further found to proceed from partially oxidized/reduced precursors in dimerization reactions, shedding light on the mechanism that was studied by DFT calculations.

A bifunctional metal–organic framework platform for catalytic applications

DUT-71 (DUT – Dresden University of Technology), a copper paddle wheel based framework, was used as a platform for postsynthetic modification to introduce specific catalytically active sites and to enhance the catalytic activity for fine chemicals product