2-Acetylpyridine

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Product Description

2-Acetylpyridine 's cas code is 1122-62-9

2-Acetylpyridine Basic information

Identification Description Regulatory Status Usage Natural occurrence Production

Product Name:	2-Acetylpyridine
Synonyms:	1-(2-pyridinyl)-Ethanone;2-AcetyIpyridine;Acetyl pyridine;Ketone, methyl 2-pyridyl;ketone,methyl2-pyridyl;2-PYRIDYL METHYL KETONE;2-ACETYLPYRIDINE;2-ACETOPYRIDINE
CAS:	1122-62-9
MF:	C7H7NO
MW:	121.14
EINECS:	214-355-6
Product Categories:	ACETYLGROUP;Carbonyl Compounds;Heterocycles;Pyridines derivates;pyridine Flavor;Heterocycle-Pyridine series;ketone
Mol File:	1122-62-9.mol

2-Acetylpyridine Chemical Properties

Melting point	8-10 °C
Boiling point	188-189 °C(lit.)
density	1.08 g/mL at 25 °C(lit.)
FEMA	3251 \| 2-ACETYLPYRIDINE
refractive index	n20/D 1.521(lit.)
Fp	164 °F
storage temp.	Store below +30°C.
solubility	170g/l
pka	pK1: 2.643(+1) (25°C)
form	Liquid
color	Clear colorless to slightly brown
Odor	roasted odor
PH	7 (100g/l, H2O, 20℃)
Water Solubility	Soluble in water (18.2 g/100g @ 25C). Soluble in and acetate. Slightly soluble in carbon tetrachloride.
JECFA Number	1309
BRN	107759
CAS DataBase Reference	1122-62-9(CAS DataBase Reference)
NIST Chemistry Reference	Ethanone, 1-(2-pyridinyl)-(1122-62-9)
EPA Substance Registry System	2-Acetylpyridine (1122-62-9)

2-Acetylpyridine Safety Information

2-Acetylpyridine Usage And Synthesis

Description	A colorless liquid with tobacco-like aroma.
Production	It is obtained by bromination of ethylpyrazine, followed by oxidization to obtain it.
Chemical Properties	clear colorless to slightly brown liquid
Chemical Properties	A colorless liquid with tobacco-like aroma
Uses	2-Acetylpyridine is an aroma and flavour compound present in foods.
Preparation	From ethyl picolinate
Aroma threshold values	Detection: 19 ppb
Taste threshold values	Taste characteristics at 10 ppm: cornmeal with nutty, bready nuance