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: O=C(C1=NC=CC=C1)C2=NC=CC=C2

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

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

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 …

• Formula: C₁₁H₈N₂O
• Purity: 98%
• Color and Shape: White to cream to pale brown, Powder or crystalline powder
• Molecular weight: 184.20

DI-2-PYRIDYL KETONE

CAS: 19437-26-4

• Formula: C₁₁H₈N₂O
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 184.194

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

Di-2-pyridyl ketone, 98%

CAS: 19437-26-4

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₁H₈N₂O
• Purity: 98%
• Color and Shape: Light yellow to beige to brown, Crystalline powder or crystals and/or chunks
• Molecular weight: 184.20

Di-2-pyridyl ketone

CAS: 19437-26-4

• Formula: C₁₁H₈N₂O
• Purity: 98+%
• Color and Shape: faint beige solid
• Molecular weight: 184.19g/mol

Di(2-pyridyl) ketone

CAS: 19437-26-4

Di(2-pyridyl) ketone is a tetranuclear molecule that has the molecular formula CH. It is composed …

• Formula: C₁₁H₈N₂O
• Purity: Min. 95%
• Molecular weight: 184.19 g/mol