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CAS Number: 956104-40-8
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CAS Number
956104-40-8
PubChem CID
24872560
Molecular Formula
C21H15F4N5O2S
Molecular Weight
477.4 g/mol
Exact Mass
477.088259
InChIKey
HJBWBFZLDZWPHF-UHFFFAOYSA-N
IUPAC Name
4-[7-[6-cyano-5-(trifluoromethyl)-3-pyridinyl]-8-oxo-6-sulfanylidene-5,7-diazaspiro[3.4]octan-5-yl]-2-fluoro-N-methylbenzamide
SMILES String
CNC(=O)c1ccc(N2C(=S)N(c3cnc(C#N)c(C(F)(F)F)c3)C(=O)C23CCC3)cc1F
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Apalutamide (CAS 956104-40-8) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C21H15F4N5O2S and molecular weight 477. 40 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: Androgen receptor (Homo sapiens) — 12 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Androgen receptor
Homo sapiens · SINGLE PROTEIN · 12 qualifying assays · 9 documents · best pChEMBL 7.8
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.
Apalutamide is identified by CAS 956104-40-8, with molecular formula C21H15F4N5O2S, molecular weight 477.4, InChIKey HJBWBFZLDZWPHF-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Androgen receptor. 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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