Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

539112

Sigma-Aldrich

4-Bromo-1-fluoro-2-nitrobenzene

96%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
BrC6H3(F)NO2
CAS Number:
364-73-8
Molecular Weight:
220.00
MDL number:
MFCD00129165
UNSPSC Code:
12352100
PubChem Substance ID:
24878380
NACRES:
NA.22

Assay

96%

refractive index

n20/D 1.575 (lit.)

bp

240-241 °C (lit.)

mp

18-19 °C (lit.)

density

1.786 g/mL at 25 °C (lit.)

SMILES string

[O-][N+](=O)c1cc(Br)ccc1F

InChI

1S/C6H3BrFNO2/c7-4-1-2-5(8)6(3-4)9(10)11/h1-3H

InChI key

UQEANKGXXSENNF-UHFFFAOYSA-N

General description

4-Bromo-1-fluoro-2-nitrobenzene undergoes Sonogashira reaction with 2-fluoronitrobenzene to afford predominantly the bromo displacement product.

Application

4-Bromo-1-fluoro-2-nitrobenzene may be used in the synthesis of:
  • 6-bromo-1H-benzo[d][1,2,3]triazol-1-ol
  • 2-(4-bromo-2-nitrophenylamino)-5-methylthiophene-3-carbonitrile
  • dibenzoxazepine analog, as potent sodium channel blocker
  • 4-(4-bromo-2-nitrophenyl)piperazine-1-carboxylic acid tert-butylester
Used in the synthesis of anti-inflammatory agents.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

N,N-Diisopropylethylamine ReagentPlus®, ≥99%

Sigma-Aldrich

D125806

N,N-Diisopropylethylamine

Venkateshwarlu Gurram et al.
Advanced synthesis & catalysis, 357(2-3), 451-462 (2015-03-03)
Benzotriazoles are a highly important class of compounds with broad-ranging applications in such diverse areas as medicinal chemistry, as auxiliaries in organic synthesis, in metallurgical applications, in aircraft deicing and brake fluids, and as antifog agents in photography. Although there
Tomoki Kawai et al.
Nuclear medicine and biology, 40(5), 705-709 (2013-05-28)
As a first trial for in vivo imaging of β-secretase (BACE1) in Alzheimer's disease brain, we applied a novel non-peptidergic small molecule which has high affinity to the enzyme, naphthalene-1-carboxylic acid (3'-chloro-4'-fluoro-4-piperazin-1-yl-biphenyl-3-yl)amide (NCFB) into positron emission tomography (PET) probe. In
Erik Rytter Ottosen et al.
Journal of medicinal chemistry, 46(26), 5651-5662 (2003-12-12)
We wish to report the synthesis and structure-activity relationship (SAR) of a series of 4-aminobenzophenones, as a novel compound class with high antiinflammatory activity. Our initial lead, (4-[(2-aminophenyl)amino]phenyl)(phenyl)methanone (3), was systematically optimized and resulted in compounds that potently inhibited the
Stephen M Lynch et al.
Bioorganic & medicinal chemistry letters, 25(1), 43-47 (2014-12-04)
We have identified two related series of dibenzazepine and dibenzoxazepine sodium channel blockers, which showed good potency on Nav1.7 in FLIPR-based and electrophysiological functional assays.
Katie M Lutker et al.
Crystal growth & design, 8(1), 136-139 (2008-01-01)
Bis(5-methyl-2-[(2-nitrophenyl)amino]-3-thiophenecarbonitrilyl)acetylene, a derivative of the highly polymorphic compound 5-methyl-2-[(2-nitrophenyl)amino]-3-thiophenecarbonitrile (ROY) that possesses two chromophores electronically coupled through a triple bond, was found to be trimorphic. Structural data for two of these forms indicates that symmetry is maintained in one structure
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service