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- 1 g
- Purity
- 98%
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CAS Number: 209216-23-9
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CAS Number
209216-23-9
PubChem CID
16052026
Molecular Formula
C12H17N5O4
Molecular Weight
295.29 g/mol
Exact Mass
295.128054
InChIKey
YXPVEXCTPGULBZ-WQYNNSOESA-N
SMILES String
C=C1[C@H](C[C@@H]([C@H]1CO)O)N2C=NC3=C2NC(=NC3=O)N.O
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
2-amino-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3H-purin-6-one;hydrate (CAS 209216-23-9) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C12H17N5O4 and molecular weight 295. 29 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: Core antigen (Hepatitis B virus) — 5 assays; Tyrosyl-DNA phosphodiesterase 1 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Core antigen
Hepatitis B virus · SINGLE PROTEIN · 5 qualifying assays · 3 documents · best pChEMBL 9.62
Experimental evidence source: ChEMBL
Tyrosyl-DNA phosphodiesterase 1
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.
2-amino-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3H-purin-6-one;hydrate is identified by CAS 209216-23-9, with molecular formula C12H17N5O4, molecular weight 295.29, InChIKey YXPVEXCTPGULBZ-WQYNNSOESA-N.
ChEMBL contains qualifying experimental assay evidence associated with Core antigen, Tyrosyl-DNA phosphodiesterase 1. 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.
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