Skip to Content
MilliporeSigma
All Photos(1)

Documents

528978

Sigma-Aldrich

2-Bromo-5-fluorobenzaldehyde

96%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
BrC6H4(F)CHO
CAS Number:
Molecular Weight:
203.01
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

96%

mp

51-56 °C (lit.)

storage temp.

2-8°C

SMILES string

Fc1ccc(Br)c(C=O)c1

InChI

1S/C7H4BrFO/c8-7-2-1-6(9)3-5(7)4-10/h1-4H

InChI key

CJUCIKJLMFVWIS-UHFFFAOYSA-N

General description

2-Bromo-5-fluorobenzaldehyde can be prepared by reacting 2-bromo-5-fluorotoluene with N-bromosuccinimide. Its crystals exhibit monoclinic crystal system and space group P21/c.

Application

2-Bromo-5-fluorobenzaldehyde may be used in the synthesis of dihydrobenzoxaboroles bearing aryl, heteroaryl or vinyl substituents at the 1-position and 5-fluoro-1,3-dihydro-1-hydroxy-2,1-benzoxaborole.

wgk_germany

WGK 3

flash_point_f

No data available

flash_point_c

No data available

ppe

Eyeshields, Gloves, type N95 (US)


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 4

1 of 4

2-Bromobenzaldehyde 98%

Sigma-Aldrich

B57001

2-Bromobenzaldehyde

3,4-Dihydro-2H-pyran 97%

Sigma-Aldrich

D106208

3,4-Dihydro-2H-pyran

Hydrazine monohydrate N2H4 64-65 %, reagent grade, ≥97%

Sigma-Aldrich

207942

Hydrazine monohydrate

Stephen J Baker et al.
Journal of medicinal chemistry, 49(15), 4447-4450 (2006-07-21)
A structure-activity relationship investigation for a more efficacious therapy to treat onychomycosis, a fungal infection of the toe and fingernails, led to the discovery of a boron-containing small molecule, 5-fluoro-1,3-dihydro-1-hydroxy-2,1-benzoxaborole (AN2690), which is currently in clinical trials for onychomycosis topical
2-Bromo-5-fluorobenzaldehyde.
Tureski RE and Tanski JM.
Acta Crystallographica Section E, Structure Reports Online, 69(8), o1246-o1246 (2013)
Nuclear spin-spin coupling via nonbonded interactions. 4. Fluorine-fluorine and hydrogen-fluorine coupling in substituted benzo [c] phenanthrenes.
Mallory FB, et al.
The Journal of Organic Chemistry, 50(4), 457-461 (1985)
Izabela D Madura et al.
Acta crystallographica. Section E, Structure reports online, 67(Pt 2), o414-o415 (2011-04-28)
In the crystal structure of the title compound, C(7)H(6)BFO(2), a broad-spectrum anti-fungal drug (AN2690), the planar [maximum deviation 0.035 (1) Å] mol-ecules form centrosymmetric R(2) (2)(8) dimers via strong O-H⋯O hydrogen bonds. The dimers are arranged into layers by weak inter-molecular C-H⋯O

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