91421-42-0;104195-61-1, CAS No 91421-42-0;104195-61-1

91421-42-0;104195-61-1 Rubitecan
Product Name	Rubitecan
Synonyms	9-Nitrocellulose camptothecine;(4S)-4-Ethyl-4-hydroxy-10-nitro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione;4-ethyl-4-hydroxy-9-nitro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione;(4R)-4-ethyl-4-hydroxy-10-nitro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
Molecular Formula	C₂₀H₁₅N₃O₆
Molecular Weight	393.3496
InChl	InChI=1/C20H15N3O6/c1-2-20(26)13-7-16-17-10(8-22(16)18(24)12(13)9-29-19(20)25)6-11-14(21-17)4-3-5-15(11)23(27)28/h3-7,26H,2,8-9H2,1H3/t20-/m0/s1
CAS Registry Number	91421-42-0;104195-61-1
Molecular Structure
Density	1.63g/cm³
Melting Point	182-186℃
Boiling Point	816.3°C at 760 mmHg
Refractive Index	1.761
Flash Point	447.5°C
Vapour Pressur	3.53E-28mmHg at 25°C

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