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256005

Sigma-Aldrich

2,6-Pyridindicarboxaldehyd

97%

Synonym(e):

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

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About This Item

Empirische Formel (Hill-System):
C7H5NO2
CAS-Nummer:
5431-44-7
Molekulargewicht:
135.12
EG-Nummer:
226-589-6
MDL-Nummer:
MFCD00010103
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24855502
NACRES:
NA.22

Qualitätsniveau

100

Assay

97%

Form

solid

bp

152-154 °C/103 mmHg (lit.)

mp (Schmelzpunkt)

124-125 °C (lit.)

Funktionelle Gruppe

aldehyde

Lagertemp.

2-8°C

SMILES String

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

InChI

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

InChIKey

PMWXGSWIOOVHEQ-UHFFFAOYSA-N

Verwandte Kategorien

Allgemeine Beschreibung

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

Anwendung

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

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

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

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCG9543
MKBK4419V
MKBB1145V
MKBB1145
10404KZ

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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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