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- Purity
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CAS Number: 152044-54-7
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CAS Number
152044-54-7
PubChem CID
448013
Molecular Formula
C27H41NO6S
Molecular Weight
507.7 g/mol
Exact Mass
507.265459
InChIKey
QXRSDHAAWVKZLJ-PVYNADRNSA-N
IUPAC Name
(1S,3S,7S,10R,11S,12S,16R)-7,11-dihydroxy-8,8,10,12,16-pentamethyl-3-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione
SMILES String
C[C@H]1CCC[C@@]2([C@@H](O2)C[C@H](OC(=O)C[C@@H](C(C(=O)[C@@H]([C@H]1O)C)(C)C)O)/C(=C/C3=CSC(=N3)C)/C)C
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Epothilone B (CAS 152044-54-7) is listed in the Advanced Chemicals portfolio, with molecular formula C27H41NO6S and molecular weight 507. 70 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry 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: Nuclear receptor subfamily 1 group I member 2 (Rattus norvegicus) — 2 assays; Nuclear receptor subfamily 1 group I member 2 (Homo sapiens) — 4 assays; Peripheral myelin protein 22 (Rattus norvegicus) — 2 assays; Protein deacetylase HDAC6 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Nuclear receptor subfamily 1 group I member 2
Rattus norvegicus · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 8
Experimental evidence source: ChEMBL
Nuclear receptor subfamily 1 group I member 2
Homo sapiens · SINGLE PROTEIN · 4 qualifying assays · 1 documents · best pChEMBL 4.9
Experimental evidence source: ChEMBL
Peripheral myelin protein 22
Rattus norvegicus · SINGLE PROTEIN · 2 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Protein deacetylase HDAC6
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Safety and handling reference content is available through documentation requests.
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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.
Epothilone B is identified by CAS 152044-54-7, with molecular formula C27H41NO6S, molecular weight 507.7, InChIKey QXRSDHAAWVKZLJ-PVYNADRNSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Nuclear receptor subfamily 1 group I member 2, Nuclear receptor subfamily 1 group I member 2, Peripheral myelin protein 22, Protein deacetylase HDAC6. 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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