Research chemical
CAS Number: 1097131-15-1
Product details
For laboratory research and professional procurement workflows.
PubChem CID
25146933
Exact Mass
860.376146
InChIKey
CWFIVBQKXNPXJJ-WXSPLRIASA-N
IUPAC Name
[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-2-(2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxymethyl 2,2-dimethylpropanoate
SMILES String
COc1ccc(C(OC[C@H]2O[C@@H](n3ccc(=O)[nH]c3=O)[C@H](OCOC(=O)C(C)(C)C)[C@@H]2OP(OCCC#N)N(C(C)C)C(C)C)(c2ccccc2)c2ccc(OC)cc2)cc1
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.
2-OPivOM U amidite is identified by CAS 1097131-15-1, with molecular formula C45H57N4O11P, molecular weight 860.9, InChIKey CWFIVBQKXNPXJJ-WXSPLRIASA-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.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.
Appearance
Powder or crystals
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
61
H-bond acceptors
15
H-bond donors
1
Rotatable bonds
20
Ring count
5
Aromatic rings
4
Topological polar surface area
172.8 Ų
Computed LogP
7.05
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
2-OPivOM U amidite (CAS 1097131-15-1) is maintained as a cataloged research chemical with formula C45H57N4O11P, molecular weight 860. 90 g/mol, PubChem CID 25146933.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for identity verification, supplier-aware sourcing review, and RFQ preparation; structure-derived tags include nitrogen-containing heterocycle, phosphine-ligand motif.
Documentation needs
SDS signal word: Warning; hazard codes: H302, H315, H319; 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.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
Safety Reference / SDS Request