CAS 1122-54-9: 4-Acetylpyridine

Description: 4-Acetylpyridine, with the CAS number 1122-54-9, is an organic compound characterized by a pyridine ring substituted with an acetyl group at the fourth position. It appears as a yellow to brown liquid or solid, depending on the temperature and purity. This compound has a distinct aromatic odor and is soluble in polar organic solvents such as ethanol and acetone, but less soluble in water. Its molecular formula is C7H7NO, and it has a molecular weight of approximately 135.14 g/mol. 4-Acetylpyridine is known for its role in organic synthesis and as an intermediate in the production of various pharmaceuticals and agrochemicals. It exhibits biological activity, including antimicrobial and antifungal properties, making it of interest in medicinal chemistry. Additionally, it can participate in various chemical reactions, such as nucleophilic substitutions and condensation reactions, due to the presence of both the nitrogen atom in the pyridine ring and the carbonyl group in the acetyl moiety. Proper handling and storage are essential, as it may pose health risks if inhaled or ingested.

Formula: C₇H₇NO

InChI: InChI=1S/C7H7NO/c1-6(9)7-2-4-8-5-3-7/h2-5H,1H3

InChI key: InChIKey=WMQUKDQWMMOHSA-UHFFFAOYSA-N

SMILES: O=C(C=1C=CN=CC1)C

Synonyms:

• 1-(4-Pyridinyl)ethanone
• 1-(Pyridin-4-Yl)Ethanone
• 1-(Pyridin-4-yl)ethan-1-one
• 1-(Pyridn-4-yl)ethanone
• 4-Acetyl Pyridine
• 4-Pyridinyl methyl ketone
• 4-Pyridyl methyl ketone
• 4-Pyridylethanone
• Ethanone, 1-(4-pyridinyl)-
• Ketone, methyl 4-pyridyl
• Methyl (4-pyridyl) methanone
• Methyl 4-pyridyl ketone
• Methyl pyridin-4-yl ketone
• Methyl-4-pyridylcetone
• Methyl-4-pyridylketon
• Metil-4-Piridilcetona
• Nsc 111
• γ-Acetylpyridine
• 4-Acetylpyridine

4-Acetylpyridine

CAS: 1122-54-9

• Formula: C₇H₇NO
• Purity: >98.0%(GC)(T)
• Color and Shape: Colorless to Light yellow to Light orange clear liquid
• Molecular weight: 121.14

4-Acetylpyridine, 98%

CAS: 1122-54-9

4-acetylpyridine on reaction with - and 4-formylpyridine (H3FoPyS, H4FoPyS) yields semicarbazones. Reaction of acetylpyridine with …

• Formula: C₇H₇NO
• Purity: 98%
• Color and Shape: Clear colorless to yellow, Liquid
• Molecular weight: 121.14

4-Acetylpyridine, 98%

CAS: 1122-54-9

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

• Formula: C₇H₇NO
• Purity: 98%
• Color and Shape: Liquid, Clear light yellow to brown
• Molecular weight: 121.14

4-Acetylpyridine

CAS: 1122-54-9

• Formula: C₇H₇NO
• Purity: 98%
• Color and Shape: Liquid
• Molecular weight: 121.1366

4-Acetylpyridine

CAS: 1122-54-9

• Formula: C₇H₇NO
• Molecular weight: 121.14

4-Acetylpyridine

CAS: 1122-54-9

• Purity: 99.0%
• Color and Shape: Liquid, Clear
• Molecular weight: 121.13899993896484

4-Acetylpyridine

CAS: 1122-54-9

• Formula: C₇H₇NO
• Purity: 97%
• Color and Shape: clear orange liquid
• Molecular weight: 121.14g/mol

4-Acetylpyridine

CAS: 1122-54-9

Applications 4-Acetylpyridine is a acetylated pyridine used in the preparation of nitrogen containing bicyclic heterocycles …

• Formula: C₇H₇NO
• Color and Shape: Neat
• Molecular weight: 121.14

4-Acetylpyridine

CAS: 1122-54-9

4-Acetylpyridine is a polar compound that is a white crystalline solid. It is soluble in …

• Formula: C₇H₇NO
• Purity: Min. 95%
• Color and Shape: Clear Liquid
• Molecular weight: 121.14 g/mol