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19437-26-4 - Di(2-pyridyl) ketone, 98% - 2,2'-Carbonyldipyridine - H55322 - Alfa Aesar

H55322 Di(2-pyridyl) ketone, 98%

Numéro CAS
19437-26-4
Synonymes
2,2'-Carbonyldipyridine

Dimensions Prix ($) Quantité Disponibilité
1g 22,70
5g 82,10
25g 362,00
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Di(2-pyridyl) ketone, 98%

MDL
MFCD00006288
EINECS
243-067-3

Propriétés chimiques

Formule
C11H8N2O
Poids formulaire
184.20
Point de fusion
52-55°
Point d'éclair
110°(230°F)
Solubilité
Low solubility in water.

Applications

di-2-Pyridyl ketone has been used in the preparation of unusual {Ni(II)(3)Ln(III)(?-OR)(6)}(3+) complexes with a "star" topology. Its monoanionic form has been used in the synthesis of triangular Ni(2)M (M = lanthanide, Y) complexes. The Schiff base ligands derived from di-2-pyridyl ketone exhibit ant proliferative activity in SK-N-MC neuroepithelioma (cancer) cells.

Notes

Desiccate at room temperature. Keep away from oxidizing agents.

Références bibliographiques

Varughese Philipa.; V Suni.; Maliyeckal R Prathapachandra Kurup.; Munirathinam Nethaji. Structural and spectral studies of nickel(II) complexes of di-2-pyridyl ketone N4,N4-(butane-1,4-diyl) thiosemicarbazone. Polyhedron. 2004, 23 (7),1225-1233.

Paul V. Bernhardt.; Lorraine M. Caldwell.; Timothy B.; Chaston, Piao Chin.; Des R. Richardson. Cytotoxic iron chelators: characterization of the structure, solution chemistry and redox activity of ligands and iron complexes of the di-2-pyridyl ketone isonicotinoyl hydrazone (HPKIH) analogues. J. Biol. Inorg. Chem. 2003, 8 (8),866-880.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Mentions de prudence: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Beilstein
126598
Code tarifaire harmonisé
2933.39
TSCA
No

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