C18H20O3S — CID 602502
4-(2,2,4-trimethyl-1,1-dioxo-3H-thiochromen-4-yl)phenol (PubChem CID 602502) has the molecular formula C18H20O3S and a molecular weight of 316.42 g/mol. Its IUPAC name is 4-(2,2,4-trimethyl-1,1-dioxo-3H-thiochromen-4-yl)phenol.
| Compound Name | 4-(2,2,4-trimethyl-1,1-dioxo-3H-thiochromen-4-yl)phenol |
|---|---|
| PubChem CID | 602502 |
| Molecular Formula | C18H20O3S |
| Molecular Weight | 316.42 g/mol |
| Exact Mass | 316.11 |
| IUPAC Name | 4-(2,2,4-trimethyl-1,1-dioxo-3H-thiochromen-4-yl)phenol |
| SMILES | CC1(c2ccc(O)cc2)CC(C)(C)S(=O)(=O)c2ccccc21 |
| InChI | InChI=1S/C18H20O3S/c1-17(2)12-18(3,13-8-10-14(19)11-9-13)15-6-4-5-7-16(15)22(17,20)21/h4-11,19H,12H2,1-3H3 |
| InChIKey | VLIAJWALVLQDKA-UHFFFAOYSA-N |
| XLogP | 3.65 |
| TPSA | 54.37 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 22 |
| Complexity | — |
Passes Rule of Five
| Rule | Value |
|---|---|
| MW ≤ 500 | 316.42 |
| LogP ≤ 5 | 3.65 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 3 |