C21H21N2O2S2+ — CID 10930505
(2Z)-3-ethyl-2-[(E)-3-(3-ethyl-5-hydroxy-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzothiazol-5-ol (PubChem CID 10930505) has the molecular formula C21H21N2O2S2+ and a molecular weight of 397.55 g/mol. Its IUPAC name is (2Z)-3-ethyl-2-[(E)-3-(3-ethyl-5-hydroxy-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzothiazol-5-ol.
| Compound Name | (2Z)-3-ethyl-2-[(E)-3-(3-ethyl-5-hydroxy-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzothiazol-5-ol |
|---|---|
| PubChem CID | 10930505 |
| Molecular Formula | C21H21N2O2S2+ |
| Molecular Weight | 397.55 g/mol |
| Exact Mass | 397.10 |
| IUPAC Name | (2Z)-3-ethyl-2-[(E)-3-(3-ethyl-5-hydroxy-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzothiazol-5-ol |
| SMILES | CCN1/C(=C/C=C/c2sc3ccc(O)cc3[n+]2CC)Sc2ccc(O)cc21 |
| InChI | InChI=1S/C21H20N2O2S2/c1-3-22-16-12-14(24)8-10-18(16)26-20(22)6-5-7-21-23(4-2)17-13-15(25)9-11-19(17)27-21/h5-13H,3-4H2,1-2H3,(H-,24,25)/p+1 |
| InChIKey | AUQHZVWDCDYNKC-UHFFFAOYSA-O |
| XLogP | 5.11 |
| TPSA | 47.58 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 5 |
| Rotatable Bonds | 4 |
| Heavy Atoms | 27 |
| Complexity | — |
1 violation
| Rule | Value |
|---|---|
| MW ≤ 500 | 397.55 |
| LogP ≤ 5 | 5.11 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 5 |
| Structural Alerts | {'alert_name': 'dyes5A(27)', 'substructure': 'N/A'}, {'alert_name': 'quaternary_nitrogen_1', 'substructure': 'N/A'} |
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