Research chemical
CAS Number: 476371-81-0
![1-[5-O-(Hydroxy{[hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl)-beta-D-ribofuranosyl]-3-[(naphthalen-1-yl)methyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine molecular structure, CAS 476371-81-0](/structure-images/476371-81-0.png?v=struct-v3)
Product details
PubChem CID
71313320
Exact Mass
647.058347
InChIKey
NPKUTVNELHUNPS-QTQZEZTPSA-N
IUPAC Name
[[(2R,3S,4R,5R)-5-[4-amino-3-(naphthalen-1-ylmethyl)pyrazolo[3,4-d]pyrimidin-1-yl]-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate
SMILES String
Nc1ncnc2c1c(Cc1cccc3ccccc13)nn2[C@@H]1O[C@H](COP(=O)(O)OP(=O)(O)OP(=O)(O)O)[C@@H](O)[C@H]1O
No physical property values available.
Catalog navigation
Linked by recorded structural or research relationships, not interchangeable products. Check the exact CAS, specification and availability on the linked product page.
1-[5-O-(Hydroxy{[hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl)-beta-D-ribofuranosyl]-3-[(naphthalen-1-yl)methyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine is identified by CAS 476371-81-0, with molecular formula C21H24N5O13P3, molecular weight 647.4, InChIKey NPKUTVNELHUNPS-QTQZEZTPSA-N.
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.
For laboratory research and professional procurement workflows.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
42
H-bond acceptors
18
H-bond donors
8
Rotatable bonds
10
Ring count
5
Aromatic rings
4
Topological polar surface area
279.13 Ų
Computed LogP
1.11
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
No
Structure family
phosphine ligand
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
Yes
N-heterocycle motif
Yes
Boronic acid motif
No
Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.
Structural features
40 g/mol, PubChem CID 71313320.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for CAS identity lookup, internal catalog search, and commercial discovery workflows; structure-derived tags include nitrogen-containing heterocycle, phosphine-ligand motif.
Documentation needs
Review supplier documentation before handling; for research use only.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.