122130
3,5-Dibromosalicylaldehyde
98%
Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
About This Item
Lineární vzorec:
Br2C6H2-2-(OH)CHO
Číslo CAS:
Molekulová hmotnost:
279.91
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Doporučené produkty
Quality Level
assay
98%
form
solid
mp
82-83.5 °C (lit.)
solubility
methanol: soluble 25 mg/mL, clear, yellow to brown
functional group
aldehyde
bromo
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
Související kategorie
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).
signalword
Warning
hcodes
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
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Zákazníci si také prohlíželi
[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)
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
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
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
Nazanin Kordestani et al.
Dalton transactions (Cambridge, England : 2003), 49(24), 8247-8264 (2020-06-09)
The enantiopure Schiff bases (R or S)-N-1-(phenyl)ethyl-2,4-X1,X2-salicylaldimine (X1, X2 = Cl, Br, I) coordinate to copper(ii) and provide pseudotetrahedral bis[(S or R)-N-1-(phenyl)ethyl-(2,4-X1,X2-salicylaldiminato-κ2N,O)]-Δ/Λ-Cu(ii) (Λ/Δ-Cu-R or Δ/Λ-Cu-S). An induced Λ and Δ-chirality at-metal centre has been launched along the C2-axis of the
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