C21H20O4 — CID 11660057
6,6'-dimethoxy-3,3'-dimethyl-2,2'-spirobi[chromene] (PubChem CID 11660057) has the molecular formula C21H20O4 and a molecular weight of 336.39 g/mol. Its IUPAC name is 6,6'-dimethoxy-3,3'-dimethyl-2,2'-spirobi[chromene].
| Compound Name | 6,6'-dimethoxy-3,3'-dimethyl-2,2'-spirobi[chromene] |
|---|---|
| PubChem CID | 11660057 |
| Molecular Formula | C21H20O4 |
| Molecular Weight | 336.39 g/mol |
| Exact Mass | 336.14 |
| IUPAC Name | 6,6'-dimethoxy-3,3'-dimethyl-2,2'-spirobi[chromene] |
| SMILES | COc1ccc2c(c1)C=C(C)C1(O2)Oc2ccc(OC)cc2C=C1C |
| InChI | InChI=1S/C21H20O4/c1-13-9-15-11-17(22-3)5-7-19(15)24-21(13)14(2)10-16-12-18(23-4)6-8-20(16)25-21/h5-12H,1-4H3 |
| InChIKey | DMZWIFAJGHZGCV-UHFFFAOYSA-N |
| XLogP | 4.69 |
| TPSA | 36.92 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 25 |
| Complexity | — |
Passes Rule of Five
| Rule | Value |
|---|---|
| MW ≤ 500 | 336.39 |
| LogP ≤ 5 | 4.69 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 4 |