Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

122130

Sigma-Aldrich

3,5-Dibromosalicylaldehyde

98%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
Br2C6H2-2-(OH)CHO
CAS Number:
Molecular Weight:
279.91
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

98%

form

solid

mp

82-83.5 °C (lit.)

solubility

methanol: soluble 25 mg/mL, clear, yellow to brown

functional group

aldehyde

SMILES string

Oc1c(Br)cc(Br)cc1C=O

InChI

1S/C7H4Br2O2/c8-5-1-4(3-10)7(11)6(9)2-5/h1-3,11H

InChI key

JHZOXYGFQMROFJ-UHFFFAOYSA-N

General description

3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.

Application

3,5-Dibromosalicylaldehyde was used in the synthesis of Schiff base, 15N-Labeled N-(3,5-dibromosalicylidene)-methylamine. It was used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

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

Visit the Document Library

Shasad Sharif et al.
Journal of the American Chemical Society, 128(10), 3375-3387 (2006-03-09)
The tautomeric equilibrium in a Schiff base, N-(3,5-dibromosalicylidene)-methylamine 1, a model for the hydrogen bonded structure of the cofactor pyridoxal-5'-phosphate PLP which is located in the active site of the enzyme, was measured by means of 1H and 15N NMR
Z Rozwadowski
Magnetic resonance in chemistry : MRC, 44(9), 881-886 (2006-06-03)
Deuterium isotope effects on 13C chemical shift of tetrabutylammonium salts of Schiff bases, derivatives of amino acids (glycine, L-alanine, L-phenylalanine, L-valine, L-leucine, L-isoleucine and L-methionine) and various ortho-hydroxyaldehydes in CDCl3 have been measured. The results have shown that the tetrabutylammonium
Haibo Ni et al.
Experimental neurology, 304, 102-113 (2018-03-09)
Receptor for activated protein kinase C 1 (RACK1) is a multifaceted scaffolding protein known to be involved in the regulation of signaling events required for neuronal protection. In the present study, we investigated the role of RACK1 in secondary brain
[Colorimetric determination of 4-chloro-2-(o-chlorobenzoyl)-N-methyl-N alpha-glycylglycinanilide with 3,5-dibromsalicyladehyde (author's transl)].
R Ikenishi et al.
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 101(6), 532-537 (1981-06-01)
Qing Liu et al.
Acta chimica Slovenica, 63(2), 279-286 (2016-06-23)
Two new cis-dioxomolybdenum(VI) complexes with general formula [MoO2L(MeOH)], where L = L1 = N'-(3,5-dibromo-2-hydroxybenzylidene)-4-trifluoromethylbenzohydrazide for complex 1, and L = L2 = N'-(3-bromo-5-chloro-2-hydroxybenzylidene)-4-trifluoromethylbenzohydrazide for complex 2, have been synthesized and fully characterized on the basis of elemental analysis, FT-IR, molar

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