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D8801

Sigma-Aldrich

2,6-Diacetylpyridine

98%

Synonym(s):

1,1′-(2,6-Pyridinediyl)diethanone, 1-(6-Acetylpyridin-2-yl)ethanone

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About This Item

Empirical Formula (Hill Notation):
C9H9NO2
CAS Number:
1129-30-2
Molecular Weight:
163.17
Beilstein:
118286
EC Number:
214-442-9
MDL number:
MFCD00006304
UNSPSC Code:
12352100
PubChem Substance ID:
24894228
NACRES:
NA.22

Quality Level

100

Assay

98%

mp

79-82 °C (lit.)

SMILES string

CC(=O)c1cccc(n1)C(C)=O

InChI

1S/C9H9NO2/c1-6(11)8-4-3-5-9(10-8)7(2)12/h3-5H,1-2H3

InChI key

BEZVGIHGZPLGBL-UHFFFAOYSA-N

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Application

2,6-Diacetylpyridine can be used as a starting material for the synthesis of:
  • Iron and cobalt bis(imino)pyridyl complexes, catalysts for ethylene oligomerization.
  • Thiosemicarbazone derivatives with potential application as anti-mycobacterial tuberculosis agent.
  • Macrocyclic pentadentate nitrogen–sulphur donor ligands by [1+1] condensation with 1,2-di(o-aminophenylthio)ethane.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Chromium (III), manganese (II), iron (III), cobalt (II), nickel (II) and copper (II) complexes with a pentadentate, 15-membered new macrocyclic ligand.
Chandra S and Gupta K
Transition Metal Chemistry, 27(2), 196-199 (2002)
Manja Kubeil et al.
ChemistryOpen, 8(5), 637-642 (2019-05-30)
A photoactivatable ruthenium(II) carbonyl complex mer,cis-[Ru(II)Cl(BisQ)(CO)2]PF62 was prepared using a tridentate bisquinoline ligand (BisQ=(2,6-diquinolin-2-yl)pyridin). Compound 2 was thoroughly characterized by standard analytical methods and single crystal X-ray diffraction. The crystal structure of the complex cation reveals a distorted octahedral geometry.
Thiosemicarbazones, semicarbazones, dithiocarbazates and hydrazide/hydrazones: Anti-Mycobacterium tuberculosis activity and cytotoxicity.
Pavan FR, et al.
European Journal of Medicinal Chemistry, 45(5), 1898-1905 (2010)
Oligomerisation of Ethylene by Bis (imino) pyridyliron and-cobalt Complexes.
Britovsek GJP, et al.
Chemistry?A European Journal , 6(12), 2221-2231 (2000)
Ali Sayqal et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 242, 118711-118711 (2020-08-02)
Herein, the presented manuscript provides for an extensive spectrofluorimetric method for micro determination of silver ion. This established method based on the use of the three synthesized 2,6-disubstituted pyridine derivatives (R1, R2 and R3) through exploiting their high fluorescence emission

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