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| Product Name: | Cephalotaxine,3-[4-methyl (2R)-2-hydroxy-2-(3-hydroxy-3-methylbutyl)butanedioate] |
| CAS Registry Number: | 26833-85-2 |
| Synonyms: | Cephalotaxine,3-[4-methyl (2R)-2-hydroxy-2-(3-hydroxy-3-methylbutyl)butanedioate]; 2'R-Harringtonine;Cephalotaxine,4-methyl (2R)-2-hydroxy-2-(3-hydroxy-3-methylbutyl)butanedioate (ester) (9CI); NSC 124147; Harringtonine (8CI);Cephalotaxine, 4-methyl 2-hydroxy-2-(3-hydroxy-3-methylbutyl)butanedioate(ester), [3(R)]-; Harringtonin;4H-Cyclopenta[a][1,3]dioxolo[4,5-h]pyrrolo[2,1-b][3]benzazepine, cephalotaxinederiv.; |
| Molecular Structure: |
![CAS No:26833-85-2 Cephalotaxine,3-[4-methyl (2R)-2-hydroxy-2-(3-hydroxy-3-methylbutyl)butanedioate]](/structure/cas-268/26833-85-2.png) |
| Molecular Formula: | C28H37 N O9 |
| Molecular Weight: | 531.5947 |
| Density: | 1.35 g/cm3 |
| Boiling Point: | 679.4 ºC at 760 mmHg |
| Melting Point: | 73-75ºC |
| Refractive index: | 1.609 |