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  8. 4-Acetylpyridine, 98%, Thermo Scientific Chemicals

4-Acetylpyridine, 98%, Thermo Scientific Chemicals

Product Code. 11469862
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Quantity:
25 g
100 g
500 g
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Description

4-acetylpyridine on reaction with - and 4-formylpyridine (H3FoPyS, H4FoPyS) yields semicarbazones. Reaction of acetylpyridine with thiophene-2-carboxaldehyde afforded the 2-chloro-6-ethoxy-4-β-(2-thienyl)acryloylpyridine, which was reacted with malononitrile in refluxing ethanol in the presence of piperidine as a catalyst to afford the cyanoaminopyrane derivative.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4-acetylpyridine on reaction with - and 4-formylpyridine (H3FoPyS, H4FoPyS) yields semicarbazones. Reaction of acetylpyridine with thiophene-2-carboxaldehyde afforded the 2-chloro-6-ethoxy-4-β-(2-thienyl)acryloylpyridine, which was reacted with malononitrile in refluxing ethanol in the presence of piperidine as a catalyst to afford the cyanoaminopyrane derivative.

Solubility
Insoluble in water. Soluble in alcohol.

Notes
Store in cool place. Keep away from oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1122-54-9
Molecular Formula C7H7NO
Molecular Weight (g/mol) 121.139
MDL Number MFCD00006433
InChI Key WMQUKDQWMMOHSA-UHFFFAOYSA-N
Synonym 4-acetylpyridine, methyl 4-pyridyl ketone, ethanone, 1-4-pyridinyl, ketone, methyl 4-pyridyl, 1-pyridin-4-yl ethan-1-one, 1-pyridin-4-yl ethanone, pyridine, 4-acetyl, 4-acetyl pyridine, 4-pyridyl methyl ketone, unii-g47437iow7
PubChem CID 14282
IUPAC Name 1-pyridin-4-ylethanone
SMILES CC(=O)C1=CC=NC=C1

Specifications

Melting Point 14°C to 16°C
Density 1.103
Boiling Point 210°C to 212°C
Flash Point 104°C (219°F)
Refractive Index 1.535
Quantity 25 g
Beilstein 107629
Solubility Information Insoluble in water. Soluble in alcohol.
Formula Weight 121.14
Percent Purity 98%
Chemical Name or Material 4-Acetylpyridine
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