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Technical Data Sheet (1S,4Z,7S,10S,11E,20R)-4-ethylidene-7,20-dipropan-2-yl-9-oxa-15,16-dit hia-3,6,18,21-tetrazabicyclo[8.7.6]tricos-11-ene-2,5,8,19,22-pentone
Compound Information
Product Name:
(1S,4Z,7S,10S,11E,20R)-4-ethylidene-7,20-dipropan-2-yl-9-oxa-15,16-dit hia-3,6,18,21-tetrazabicyclo[8.7.6]tricos-11-ene-2,5,8,19,22-pentone
CAS No.:
128517-07-7
Molecular Formula:
C24H36N4O6S2
Molecular Weight:
540.7
Storage:
Store at -20°C
Revision Date:
2026-04-27
Analytical Information
| Tests | Specifications |
|---|---|
| Description | Romidepsin (FK228, Depsipeptide, FR 901228, NSC 630176) is a structurally unique, potent HDAC1 and HDAC2 inhibitor with IC50 of 36 nM and 47 nM, respectively.*The compound is unstable in solutions, freshly prepared is recommended |
| IUPAC Name | Cyclo[(2Z)- 2- amino- 2- butenoyl- L- valyl- (3S,4E)- 3- hydroxy- 7- mercapto- 4- heptenoyl- D- valyl- D- cysteinyl], cyclic (3- 5) disulfide |
| Form | powder |
| Color | white to beige |
| Solubility | Soluble in DMSO (up to 10 mg/ml). |
| HPLC | Shows 99.9% purity |
| 1H NMR | Pass test |
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