CAS 3460-20-6

1,2,3-Tribromo-5-nitrobenzene

Description:

1,2,3-Tribromo-5-nitrobenzene is an aromatic compound characterized by the presence of three bromine atoms and one nitro group attached to a benzene ring. The bromine substituents are located at the 1, 2, and 3 positions, while the nitro group is situated at the 5 position, contributing to the compound's overall reactivity and polarity. This compound is typically a solid at room temperature and may exhibit a yellow to brown coloration. It is known for its potential applications in organic synthesis and as an intermediate in the production of various chemical compounds. The presence of multiple halogen atoms can enhance its reactivity, making it useful in electrophilic substitution reactions. However, due to the presence of bromine and nitro groups, it may also pose environmental and health risks, necessitating careful handling and disposal. As with many halogenated compounds, it is important to consider its toxicity and potential effects on human health and the environment.

Formula: C₆H₂Br₃NO₂

InChI: InChI=1/C6H2Br3NO2/c7-4-1-3(10(11)12)2-5(8)6(4)9/h1-2H

InChI key: InChIKey=AKLYERMMCABILW-UHFFFAOYSA-N

SMILES: N(=O)(=O)C1=CC(Br)=C(Br)C(Br)=C1

Synonyms:

• 3,4,5-Tribromonitrobenzene
• Benzene, 1,2,3-Tribromo-5-Nitro-
• 1,2,3-Tribromo-5-nitrobenzene

1,2,3-Tribromo-5-nitrobenzene

CAS: 3460-20-6

Formula: C₆H₂Br₃NO₂

Purity: 95%

Molecular weight: 359.7976

Ref: IN-DA00C9EH

1,2,3-Tribromo-5-nitrobenzene

Controlled Product

CAS: 3460-20-6

Applications 1,2,3-Tribromo-5-nitrobenzene is used as a reagent to synthesize various polybrominated biphenyls to use as fire retardents.
References Kubiczak, G., et al.: J. Agr. Food Chem., 37, 1160 (1989)

Formula: C₆H₂Br₃NO₂

Color and Shape: Neat

Molecular weight: 359.8

Ref: TR-T772585

1,2,3-Tribromo-5-nitrobenzene

CAS: 3460-20-6

Purity: ≥95%

Molecular weight: 359.7990112

Ref: 10-F652305

1,2,3-Tribromo-5-nitrobenzene

CAS: 3460-20-6

1,2,3-Tribromo-5-nitrobenzene (1,2,3-TBNB) is a chemical compound that is used as an electron acceptor in the Covid-19 pandemic. It has been shown to have a resonance of 3.8 ppm with a magnetic field strength of 5.0 T. 1,2,3-TBNB has been shown to be electronegative and can form halogen bonds with nitrobenzene. The molecule was synthesized by reacting bromine with nitric acid in ether solution.

Formula: C₆H₂Br₃NO₂

Purity: Min. 95%

Molecular weight: 359.8 g/mol

Ref: 3D-DAA46020