- Package
- 10 mg
- Purity
- 99%
- Price
- Request review
- Availability
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- Delivery
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CAS Number: 128517-07-7
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CAS Number
128517-07-7
PubChem CID
5352062
Molecular Formula
C24H36N4O6S2
Molecular Weight
540.7 g/mol
Exact Mass
540.207627
InChIKey
OHRURASPPZQGQM-GCCNXGTGSA-N
IUPAC Name
(1S,4S,7Z,10S,16E,21R)-7-ethylidene-4,21-di(propan-2-yl)-2-oxa-12,13-dithia-5,8,20,23-tetrazabicyclo[8.7.6]tricos-16-ene-3,6,9,19,22-pentone
SMILES String
C/C=C1\NC(=O)[C@H]2CSSCC/C=C/[C@H](CC(=O)N[C@H](C(C)C)C(=O)N2)OC(=O)[C@H](C(C)C)NC1=O
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Romidepsin (CAS 128517-07-7) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C24H36N4O6S2 and molecular weight 540. 70 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
ChEMBL reports experimental activity evidence for: Histone deacetylase 2 (Homo sapiens) — 23 assays; Histone deacetylase 3 (Homo sapiens) — 10 assays; Histone deacetylase 8 (Homo sapiens) — 10 assays; Histone deacetylase 1 (Homo sapiens) — 36 assays; Histone deacetylase 11 (Homo sapiens) — 4 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Histone deacetylase 2
Homo sapiens · SINGLE PROTEIN · 23 qualifying assays · 19 documents · best pChEMBL 10.42
Experimental evidence source: ChEMBL
Histone deacetylase 3
Homo sapiens · SINGLE PROTEIN · 10 qualifying assays · 8 documents · best pChEMBL 9.82
Experimental evidence source: ChEMBL
Histone deacetylase 8
Homo sapiens · SINGLE PROTEIN · 10 qualifying assays · 10 documents · best pChEMBL 9.82
Experimental evidence source: ChEMBL
Histone deacetylase 1
Homo sapiens · SINGLE PROTEIN · 36 qualifying assays · 28 documents · best pChEMBL 9.7
Experimental evidence source: ChEMBL
Histone deacetylase 11
Homo sapiens · SINGLE PROTEIN · 4 qualifying assays · 4 documents · best pChEMBL 9.52
Experimental evidence source: ChEMBL
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Romidepsin is identified by CAS 128517-07-7, with molecular formula C24H36N4O6S2, molecular weight 540.7, InChIKey OHRURASPPZQGQM-GCCNXGTGSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Histone deacetylase 2, Histone deacetylase 3, Histone deacetylase 8, Histone deacetylase 1, Histone deacetylase 11. These records do not establish therapeutic efficacy or clinical use.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
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