Research chemical
CAS Number: 2490276-45-2
![(4S)-5,5'-Bis(bis(3,5-bis(trifluoromethyl)phenyl)phosphaneyl)-4,4'-bibenzo[d][1,3]dioxole molecular structure, CAS 2490276-45-2](/structure-images/2490276-45-2.png?v=struct-v2)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
168448188
Exact Mass
1154.045359
InChIKey
GCINEYUMGRTQMS-UHFFFAOYSA-N
IUPAC Name
[4-[5-bis[3,5-bis(trifluoromethyl)phenyl]phosphanyl-1,3-benzodioxol-4-yl]-1,3-benzodioxol-5-yl]-bis[3,5-bis(trifluoromethyl)phenyl]phosphane
SMILES String
FC(F)(F)c1cc(P(c2cc(C(F)(F)F)cc(C(F)(F)F)c2)c2ccc3c(c2-c2c(P(c4cc(C(F)(F)F)cc(C(F)(F)F)c4)c4cc(C(F)(F)F)cc(C(F)(F)F)c4)ccc4c2OCO4)OCO3)cc(C(F)(F)F)c1
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.
(4S)-5,5'-Bis(bis(3,5-bis(trifluoromethyl)phenyl)phosphaneyl)-4,4'-bibenzo[d][1,3]dioxole is identified by CAS 2490276-45-2, with molecular formula C46H20F24O4P2, molecular weight 1154.6, InChIKey GCINEYUMGRTQMS-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
76
H-bond acceptors
4
H-bond donors
0
Rotatable bonds
7
Ring count
8
Aromatic rings
6
Topological polar surface area
36.92 Ų
Computed LogP
14.48
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
No
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
(4S)-5,5'-Bis(bis(3,5-bis(trifluoromethyl)phenyl)phosphaneyl)-4,4'-bibenzo[d][1,3]dioxole (CAS 2490276-45-2) is maintained as a commercial cas reference with formula C46H20F24O4P2, molecular weight 1154. 60 g/mol, PubChem CID 168448188.
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 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.