3-Ethyl-2-[(2-mesityl-2-oxoethyl)sulfanyl]-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one
Modify Date: 2025-08-22 10:08:03
![3-Ethyl-2-[(2-mesityl-2-oxoethyl)sulfanyl]-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one Structure](https://image.chemsrc.com/caspic/419/578751-54-9.png)
3-Ethyl-2-[(2-mesityl-2-oxoethyl)sulfanyl]-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one structure
|
Common Name | 3-Ethyl-2-[(2-mesityl-2-oxoethyl)sulfanyl]-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one | ||
|---|---|---|---|---|
| CAS Number | 578751-54-9 | Molecular Weight | 400.557 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 588.8±60.0 °C at 760 mmHg | |
| Molecular Formula | C21H24N2O2S2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 309.9±32.9 °C | |
| Name | 3-Ethyl-2-[(2-mesityl-2-oxoethyl)sulfanyl]-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 588.8±60.0 °C at 760 mmHg |
| Molecular Formula | C21H24N2O2S2 |
| Molecular Weight | 400.557 |
| Flash Point | 309.9±32.9 °C |
| Exact Mass | 400.127930 |
| LogP | 5.49 |
| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
| Index of Refraction | 1.640 |
| InChIKey | YSAYMMYGNSXBFL-UHFFFAOYSA-N |
| SMILES | CCn1c(SCC(=O)c2c(C)cc(C)cc2C)nc2sc(C)c(C)c2c1=O |
| 3-Ethyl-2-[(2-mesityl-2-oxoethyl)sulfanyl]-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one |
| Thieno[2,3-d]pyrimidin-4(3H)-one, 3-ethyl-5,6-dimethyl-2-[[2-oxo-2-(2,4,6-trimethylphenyl)ethyl]thio]- |