2-Acetylpyridine , StandardforGC,≥99.5%(GC) , 1122-62-9
Synonym(s):
Methyl 2-pyridyl ketone
CAS NO.：1122-62-9
Empirical Formula: C7H7NO
Molecular Weight: 121.14
MDL number: MFCD00006303
EINECS: 214-355-6
| Pack Size | Price | Stock | Quantity |
| 5ML | RMB90.40 | In Stock |
|
| 10ml | RMB159.20 | In Stock |
|
| 25ml | RMB351.20 | In Stock |
|
| 50ml | RMB631.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 8-10 °C |
| Boiling point: | 188-189 °C (lit.) |
| Density | 1.08 g/mL at 25 °C (lit.) |
| refractive index | n |
| FEMA | 3251 | 2-ACETYLPYRIDINE |
| Flash point: | 164 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | 170g/l |
| form | Liquid |
| pka | pK1: 2.643(+1) (25°C) |
| color | Clear colorless to slightly brown |
| PH | 7 (100g/l, H2O, 20℃) |
| Odor | roasted odor |
| biological source | synthetic |
| Odor Type | popcorn |
| Water Solubility | Soluble in water (18.2 g/100g @ 25C). Soluble in and acetate. Slightly soluble in carbon tetrachloride. |
| JECFA Number | 1309 |
| BRN | 107759 |
| LogP | 0.85 |
| 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) |
Description and Uses
2-Acetylpyridine: a widely used food additive
2-Acetylpyridine, also named 1-(2-pyridinyl)ethanone or methyl 2-pyridyl ketone, is a "popcorn"-like compound and often used as the food additive and flavouring substance in tobacco, ice cream, milk, cooked rice and other food products. Generally, 2-acetylpyridine exists in a colorless to yellowish liquid and can be naturally found in rice, hazelnuts, Yahonkaoluo leaves and cocoa. Studies have also suggested that it can be used as an intermediate to synthesize a series of chemical compounds with antiviral activity. For example, Abid et al. prepared the various oxime ether derivatives of 2-acetylpyridine and evaluated their antiamoebic activities against the HM1:IMSS strain of E. histolytica[1].
2-Acetylpyridine used as flavoring agent. It is also used in application for food additive.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H227-H319-H315 |
| Precautionary statements | P280g-P305+P351+P338-P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-38 |
| Safety Statements | 26-36-37 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 3 |
| RTECS | OB5310000 |
| F | 8 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29333999 |
