| Identification | |
| Name: | 2-Demethyl Colchicine |
| Synonyms: | N-[(7S)-5,6,7,9-Tetrahydro-2-hydroxy-1,3,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide;NSC 18053;O2-Demethylcolchicine;NSC 180533 |
| CAS: | 102491-80-5 |
| Molecular Formula: | C21H23NO6 |
| Molecular Weight: | 385.414 |
| InChI: | InChI=1/C21H23NO6/c1-11(23)22-15-7-5-12-9-18(27-3)20(25)21(28-4)19(12)13-6-8-17(26-2)16(24)10-14(13)15/h6,8-10,15,25H,5,7H2,1-4H3,(H,22,23)/t15-/m0/s1 |
| Molecular Structure: | ![(C21H23NO6) N-[(7S)-5,6,7,9-Tetrahydro-2-hydroxy-1,3,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide;NSC 1805...](https://img.guidechem.com/structure/102491-80-5.gif) |
| Properties | |
| Flash Point: | 417.1°C |
| Boiling Point: | 766.1°C at 760 mmHg |
| Density: | 1.31g/cm3 |
| Refractive index: | 1.61 |
| Flash Point: | 417.1°C |
| Usage: | A metabolite of Colchicine. Has shown anti-tumor activity |
| Safety Data | |
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