Introduction：Basic information about CAS 145143-31-3|6-ethynyl-1H-pyridin-2-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6-ethynyl-1H-pyridin-2-one |
|---|
| CAS Number | 145143-31-3 | Molecular Weight | 119.12100 |
|---|
| Density | / | Boiling Point | / |
|---|
| Molecular Formula | C7H5NO | Melting Point | / |
|---|
| MSDS | / | Flash Point | / |
|---|
Names
| Name | 6-ethynyl-1H-pyridin-2-one |
|---|
Chemical & Physical Properties
| Molecular Formula | C7H5NO |
|---|
| Molecular Weight | 119.12100 |
|---|
| Exact Mass | 119.03700 |
|---|
| PSA | 33.12000 |
|---|
| LogP | 0.76850 |
|---|
| InChIKey | CZTTUTADMWTFAL-UHFFFAOYSA-N |
|---|
| SMILES | C#Cc1cccc(=O)[nH]1 |
|---|
Safety Information
Customs
| HS Code | 2933399090 |
|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
