CAS Number: 1207454-56-5
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CAS Number
1207454-56-5
PubChem CID
Not available
Molecular Formula
C19H14F2N6O
Molecular Weight
380.4 g/mol
Exact Mass
380.119715
InChIKey
HWGQMRYQVZSGDQ-HZPDHXFCSA-N
IUPAC Name
(11S,12R)-7-fluoro-11-(4-fluorophenyl)-12-(2-methyl-1,2,4-triazol-3-yl)-2,3,10-triazatricyclo[7.3.1.05,13]trideca-1,5(13),6,8-tetraen-4-one
SMILES String
Cn1ncnc1[C@H]1c2n[nH]c(=O)c3cc(F)cc(c23)N[C@@H]1c1ccc(F)cc1
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Talazoparib (CAS 1207454-56-5) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C19H14F2N6O and molecular weight 380. 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: Poly [ADP-ribose] polymerase 2 (Homo sapiens) — 12 assays; Poly [ADP-ribose] polymerase 1 (Homo sapiens) — 26 assays; Poly [ADP-ribose] polymerase tankyrase-1 (Homo sapiens) — 3 assays; Protein deacetylase HDAC6 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Poly [ADP-ribose] polymerase 2
Homo sapiens · SINGLE PROTEIN · 12 qualifying assays · 11 documents · best pChEMBL 9.7
Experimental evidence source: ChEMBL
Poly [ADP-ribose] polymerase 1
Homo sapiens · SINGLE PROTEIN · 26 qualifying assays · 20 documents · best pChEMBL 9.24
Experimental evidence source: ChEMBL
Poly [ADP-ribose] polymerase tankyrase-1
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 2 documents · best pChEMBL 7.85
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.
Talazoparib is identified by CAS 1207454-56-5, with molecular formula C19H14F2N6O, molecular weight 380.4, InChIKey HWGQMRYQVZSGDQ-HZPDHXFCSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Poly [ADP-ribose] polymerase 2, Poly [ADP-ribose] polymerase 1, Poly [ADP-ribose] polymerase tankyrase-1, 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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