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Sigma-Aldrich

3,5-Dibrom-salicylaldehyd

98%

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About This Item

Lineare Formel:
Br2C6H2-2-(OH)CHO
CAS-Nummer:
90-59-5
Molekulargewicht:
279.91
EG-Nummer:
202-003-4
MDL-Nummer:
MFCD00003318
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24847478
NACRES:
NA.22

Qualitätsniveau

200

Assay

98%

Form

solid

mp (Schmelzpunkt)

82-83.5 °C (lit.)

Löslichkeit

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

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

InChIKey

JHZOXYGFQMROFJ-UHFFFAOYSA-N

Verwandte Kategorien

Allgemeine Beschreibung

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

Anwendung

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).

Piktogramme

Exclamation markEnvironment
GHS07,GHS09

Signalwort

Warning

Gefahreneinstufungen

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

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

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Sigma-Aldrich

515396

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2-Hydroxy-4-methoxy-benzaldehyd 98%

Sigma-Aldrich

160695

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4-(Diethylamino)salicylaldehyd 98%

Sigma-Aldrich

225681

4-(Diethylamino)salicylaldehyd

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
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