1-(5-Pyrimidinyl)ethanone CAS 10325-70-9
Active Pharmaceutical Ingredients 2025-03-03
1-(5-Pyrimidinyl)ethanone – Names and Identifiers
| Name | 1-(5-Pyrimidinyl)ethanone |
| Synonyms | 5-acetylpyrimidine 5-Acetylpyrimidine 5-EthanoylpyriMidine 1-(5-Pyrimidinyl)ethanone 1-(pyrimidin-5-yl)ethanone Ethanone,1-(5-pyrimidinyl)- Ethanone, 1-(5-pyrimidinyl)- 1-(Pyrimidin-5-yl)ethan-1-one Ethanone, 1-(5-pyrimidinyl)- (9CI) 1-(Pyrimidin-5-yl)ethan-1-one, 5-Ethanoylpyrimidine |
| CAS | 10325-70-9 |
| InChI | InChI=1/C6H6N2O/c1-5(9)6-2-7-4-8-3-6/h2-4H,1H3 |
1-(5-Pyrimidinyl)ethanone – Physico-chemical Properties
| Molecular Formula | C6H6N2O |
| Molar Mass | 122.12 |
| Density | 1.136 |
| Melting Point | 87-88 °C |
| Boling Point | 70 °C(Press: 2 Torr) |
| Flash Point | 92.1℃ |
| Vapor Presure | 0.0909mmHg at 25°C |
| pKa | 1.03±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.516 |
| MDL | MFCD09038477 |
1-(5-Pyrimidinyl)ethanone – Risk and Safety
| Safety Description | 24/25 – Avoid contact with skin and eyes. |
| HS Code | 29335990 |
1-(5-Pyrimidinyl)ethanone – Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
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