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Sigma-Aldrich

2,6-Pyridinedicarboxaldehyde

97%

Sinônimo(s):

2,6-Bis(formyl)pyridine, 2,6-Diformylpyridine, 2,6-Pyridinedialdehyde, Pyridine-2,6-dicarbaldehyde

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About This Item

Fórmula empírica (Notação de Hill):
C7H5NO2
Número CAS:
5431-44-7
Peso molecular:
135.12
Número CE:
226-589-6
Número MDL:
MFCD00010103
Código UNSPSC:
12352100
ID de substância PubChem:
24855502
NACRES:
NA.22

Ensaio

97%

forma

solid

pb

152-154 °C/103 mmHg (lit.)

pf

124-125 °C (lit.)

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

[H]C(=O)c1cccc(n1)C([H])=O

InChI

1S/C7H5NO2/c9-4-6-2-1-3-7(5-10)8-6/h1-5H

chave InChI

PMWXGSWIOOVHEQ-UHFFFAOYSA-N

Categorias relacionadas

Descrição geral

2,6-Pyridinedicarboxaldehyde can serve as a building block in the synthesis of various organic compounds.

Aplicação

2,6-Pyridinedicarboxaldehyde has been used in preparation of:
  • functionalized resin Amberlite XAD-4
  • boron-dipyrromethene (BODIPY)-based fluorescence probe with a N,N′-(pyridine-2, 6-diylbis(methylene))-dianiline substituent
  • novel N-heterocyclic chitosan aerogel derivatives

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

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Cennet Karadaş et al.
Food chemistry, 141(2), 655-661 (2013-06-26)
The synthesis and characterization of the resin Amberlite XAD-4 functionalized with 2,6-pyridinedicarboxaldehyde and its application in an on-line system for the preconcentration of cadmium, cobalt, copper, lead and manganese prior to determination using flame atomic absorption spectrometry (FAAS) is proposed.
Muhammad Saleem et al.
Journal of fluorescence, 26(1), 11-22 (2015-11-21)
Herein, we reported the ditriazole Schiff base derivative 1 and evaluated its photophysical properties on induction of varieties of metal ions including Na(+), Ag(+), Ni(2+), Mn(2+), Pd(2+), Co(2+), Hg(2+), Cu(2+), Pb(2+), Cd(2+), Zn(2+), Sn(2+), Fe(2+), Fe(3+), Cr(3+) and Al(3+), in
Santosh Kumar et al.
International journal of biological macromolecules, 45(4), 330-337 (2009-08-12)
The novel N-heterocyclic chitosan aerogel derivatives were prepared by reacting 79% deacetylated chitosan separately with 4-pyridinecarboxaldehyde and 2,6-pyridinedicarboxaldehyde followed by subsequent solvent exchange into acetone, filteration and lyophilization. The identity of the Schiff bases was confirmed by UV-vis absorption spectroscopy
Hua Lu et al.
The journal of physical chemistry. A, 113(51), 14081-14086 (2009-12-03)
A boron-dipyrromethene (BODIPY)-based fluorescence probe with a N,N'-(pyridine-2, 6-diylbis(methylene))-dianiline substituent (1) has been prepared by condensation of 2,6-pyridinedicarboxaldehyde with 8-(4-amino)-4,4-difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene and reduction by NaBH(4). The sensing properties of compound 1 toward various metal ions are investigated via fluorometric titration in
Muhammad Hanif et al.
Molecules (Basel, Switzerland), 24(2) (2019-01-19)
The present study focuses on the design and synthesis of a cage-like organic skeleton containing two triazole rings jointed via imine linkage. These molecules can act as urease inhibitors. The in-vitro urease inhibition screening results showed that the combination of
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