A0619912
4-Acetylpyridine , 98% , 1122-54-9
Synonym(s):
Methyl 4-pyridyl ketone
CAS NO.：1122-54-9
Empirical Formula: C7H7NO
Molecular Weight: 121.14
MDL number: MFCD00006433
EINECS: 214-350-9
| Pack Size | Price | Stock | Quantity |
| 5G | RMB39.20 | In Stock |
|
| 25G | RMB71.20 | In Stock |
|
| 100G | RMB207.20 | In Stock |
|
| 500G | RMB822.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 13-16 °C(lit.) |
| Boiling point: | 212 °C(lit.) |
| Density | 1.095 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform, Ethyl Acetate |
| pka | pK1: 3.505(+1) (25°C) |
| form | Liquid |
| Specific Gravity | 1.110 (20/4℃) |
| color | brown-yellowish |
| Water Solubility | insoluble |
| BRN | 107629 |
| InChIKey | WMQUKDQWMMOHSA-UHFFFAOYSA-N |
| LogP | 0.480 |
| CAS DataBase Reference | 1122-54-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethanone, 1-(4-pyridinyl)-(1122-54-9) |
| EPA Substance Registry System | 4-Acetylpyridine (1122-54-9) |
Description and Uses
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.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 |
| Precautionary statements | P264-P280-P302+P352-P332+P313-P362+P364 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-36/38-22 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| RTECS | OB5426000 |
| F | 8 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29333999 |
