product Name |
Topotecan |
CAS No |
123948-87-8 |
Synonyms |
1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4-ethyl-4,9-dihydroxy-10-[(dimethylamino)methyl]-, hydrochloride, (S); 9-Dimethylaminomethyl-10-hydroxycamptothecin, HCl salt; Hycamptamine; ; 10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione |
Molecular Formula |
C23H23N3O5 |
Molecular Weight |
421.4458 |
InChI |
InChI=1/C23H23N3O5/c1-4-23(30)16-8-18-20-12(9-26(18)21(28)15(16)11-31-22(23)29)7-13-14(10-25(2)3)19(27)6-5-17(13)24-20/h5-8,27,30H,4,9-11H2,1-3H3 |
Molecular Structure |
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Density |
1.49g/cm3 |
Boiling point |
782.9°C at 760 mmHg |
Refractive index |
1.733 |
Flash point |
427.3°C |
Vapour Pressur |
8.13E-26mmHg at 25°C |
Hazard Symbols |
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Risk Codes |
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Safety Description |
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