167150

1-Bromo-4-nitrobenzene

99%

• Synonym(s): 1-Bromo-4-nitrobenzene, 1-Nitro-4-bromobenzene, 4-Bromo-1-nitrobenzene, 4-Nitro-1-bromobenzene, 4-Nitrobromobenzene, 4-Nitrophenyl bromide, p-Bromonitrobenzene, p-Nitrophenyl bromide
• Linear Formula: BrC₆H₄NO₂
• CAS Number: 586-78-7
• Molecular Weight: 202.01
• Beilstein: 636964
• EC Number: 209-583-8
• MDL number: MFCD00007280
• UNSPSC Code: 12352100
• PubChem Substance ID: 24850195
• NACRES: NA.22

Properties

• Assay: 99%
• form: solid
• bp: 255-256 °C (lit.)
• mp: 124-126 °C (lit.)
• functional group: bromo
• SMILES string: [O-][N+](=O)c1ccc(Br)cc1
• InChI: 1S/C6H4BrNO2/c7-5-1-3-6(4-2-5)8(9)10/h1-4H
• InChI key: ZDFBKZUDCQQKAC-UHFFFAOYSA-N

Description

General description

Electrochemical reduction of 1-bromo-4-nitrobenzene at zinc microelectrodes in ionic liquid has been investigated by cyclic voltammetry. 1-Bromo-4-nitrobenzene undergoes palladium-catalyzed Stille cross coupling reaction with furan-2-yltributyltin using Dabco(triethylenediamine) as ligand. It reacts with p-cresol to yield 1-methyl-4-(4-nitrophenoxy)benzene.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302
• Precautionary Statements: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves