CAS 19437-26-4

2-Pyridyl ketone

Description:

2-Pyridyl ketone, also known as 2-pyridinyl ketone or 2-acetylpyridine, is an organic compound characterized by the presence of a pyridine ring substituted with a ketone functional group. Its molecular structure features a six-membered aromatic ring containing nitrogen, which contributes to its unique chemical properties. This compound typically appears as a yellow to brown liquid or solid, depending on its purity and form. It is known for its distinct aromatic odor and is soluble in organic solvents such as ethanol and ether. 2-Pyridyl ketone exhibits reactivity typical of ketones, including nucleophilic addition and condensation reactions. It is often utilized in organic synthesis, serving as a building block for various pharmaceuticals, agrochemicals, and ligands in coordination chemistry. Additionally, its ability to chelate metal ions makes it valuable in catalysis and materials science. Safety considerations include handling it in a well-ventilated area and using appropriate personal protective equipment, as it may pose health risks upon exposure.

Formula: C₁₁H₈N₂O

InChI: InChI=1S/C11H8N2O/c14-11(9-5-1-3-7-12-9)10-6-2-4-8-13-10/h1-8H

InChI key: InChIKey=QPOWUYJWCJRLEE-UHFFFAOYSA-N

SMILES: C(=O)(C1=CC=CC=N1)C2=CC=CC=N2

Synonyms:

• 2,2′-Bipyridyl ketone
• 2,2′-Bis(pyridyl)ketone
• 2,2′-Dipyridyl ketone
• 2-(Pyridine-2-carbonyl)pyridine
• 2-Pyridyl ketone
• Bis(2-pyridyl) ketone
• Bis(pyridin-2-yl) ketone
• Bis(pyridin-2-yl)methanone
• Di(pyridin-2-yl) ketone
• Di(pyridine-2-yl)methanone
• Di-2-pyridinylmethanone
• Dipyridin-2-Ylmethanone
• Dipyridylketone
• Methanone, di-2-pyridinyl-
• NSC 174057
• Di-2-pyridyl ketone
• Di(2-pyridyl)ketone
• 2,2μ-Carbonyldipyridine, 2,2μ-Dipyridyl ketone
• Di-2-pyridyl ketone ,98%
• Bis(2-pyridinyl) ketone
• DIPYRIDIN-3-YLMETHANONE
• Di-2-Pyridyldiketone
• Ketone, di-2-pyridyl
• Di(2-pyridinyl)methanone
• 2,2'-Carbonylbispyridine
• Di(2-pyridinyl) ketone

Di-2-pyridyl Ketone

CAS: 19437-26-4

Formula: C₁₁H₈N₂O

Purity: >98.0%(T)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 184.20

Ref: 3B-D1708

Di(2-pyridyl) ketone, 98%

CAS: 19437-26-4

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

Formula: C₁₁H₈N₂O

Purity: 98%

Color and Shape: White to cream to pale brown, Powder or crystalline powder

Molecular weight: 184.20

Ref: 02-H55322

Di-2-pyridyl ketone

CAS: 19437-26-4

Formula: C₁₁H₈N₂O

Purity: 97%

Color and Shape: Solid

Molecular weight: 184.1940

Ref: IN-DA003PAS

Di(2-pyridyl) ketone

CAS: 19437-26-4

Formula: C₁₁H₈N₂O

Purity: ≥ 98.0%

Color and Shape: White to beige, tan or orange crystalline powder or crystals

Molecular weight: 184.20

Ref: 7W-GK8421

Di-2-pyridyl ketone

CAS: 19437-26-4

Di-2-pyridyl ketone

Formula: C₁₁H₈N₂O

Purity: 98%

Color and Shape: faint beige solid

Molecular weight: 184.19g/mol

Ref: 54-OR928006

Di(pyridin-2-yl)methanone

CAS: 19437-26-4

Purity: 97%

Molecular weight: 184.2

Ref: 10-F070063