Research chemical
CAS Number: 1257247-39-4
![4-amino-1-[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]tetrahydrofuran-2-yl]-5-(hydroxymethyl)pyrimidin-2-one molecular structure, CAS 1257247-39-4](/structure-images/1257247-39-4.png?v=struct-v2)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
170907882
Exact Mass
485.274125
InChIKey
KRCYJJJNKNMIQL-RCCFBDPRSA-N
IUPAC Name
4-amino-1-[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]oxolan-2-yl]-5-(hydroxymethyl)pyrimidin-2-one
SMILES String
CC(C)(C)[Si](C)(C)OC[C@H]1O[C@@H](n2cc(CO)c(N)nc2=O)C[C@@H]1O[Si](C)(C)C(C)(C)C
No physical property values available.
Catalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
4-amino-1-[(2R,4S,5R)-4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]tetrahydrofuran-2-yl]-5-(hydroxymethyl)pyrimidin-2-one is identified by CAS 1257247-39-4, with molecular formula C22H43N3O5Si2, molecular weight 485.8, InChIKey KRCYJJJNKNMIQL-RCCFBDPRSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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Ordering
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Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
32
H-bond acceptors
8
H-bond donors
3
Rotatable bonds
7
Ring count
2
Aromatic rings
1
Topological polar surface area
108.83 Ų
Computed LogP
4.02
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
Yes
Structure family
n heterocycle ligand
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
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
80 g/mol, PubChem CID 170907882.
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, drug-like rule profile.
Documentation needs
Review supplier documentation before handling; for research use only.
Safety and handling reference content is available through documentation requests.
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Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.