Research chemical
CAS Number: 3081735-67-0
Product details
For laboratory research and professional procurement workflows.
PubChem CID
155892122
Exact Mass
552.196665
InChIKey
RMUAXNNRJVEFSH-ACHIHNKUSA-N
IUPAC Name
phenyl-bis[2-[(4R)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]phenyl]phosphane
SMILES String
c1ccc([C@@H]2COC(c3ccccc3P(c3ccccc3)c3ccccc3C3=N[C@H](c4ccccc4)CO3)=N2)cc1
No physical property values available.
XLogP
7.1
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
41
H-bond acceptors
4
H-bond donors
0
Rotatable bonds
7
Ring count
7
Aromatic rings
5
Topological polar surface area
43.18 Ų
Computed LogP
6.48
Structural features
(4R,4'R)-2,2'-((Phenylphosphanediyl)bis(2,1-phenylene))bis(4-phenyl-4,5-dihydrooxazole) (CAS 3081735-67-0) is listed in the Catalysts and Ligands portfolio, with molecular formula C36H29N2O2P and molecular weight 552. 60 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for catalysis development, ligand screening, and synthetic method research; structure-derived tags include nitrogen-containing heterocycle, phosphine-ligand motif.
Documentation needs
SDS signal word: Warning; hazard codes: H302, H315, H319, H335; For research use only.
Catalog navigation
Linked by recorded structural or research relationships, not interchangeable products. Check the exact CAS, specification and availability on the linked product page.
Procurement notes
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Use the quote panel for visible public options. Additional quantities or specifications can be reviewed by RFQ.
Purity, lot identity, and batch-specific documentation are confirmed before procurement decisions.
Supplier-issued COA and SDS can be requested before handling, storage, shipment, or procurement decisions.
Final quote depends on quantity, lead time, destination, and supplier confirmation.
(4R,4'R)-2,2'-((Phenylphosphanediyl)bis(2,1-phenylene))bis(4-phenyl-4,5-dihydrooxazole) is listed as in-stock / available for research-use sourcing review. Final availability, lot specification, and lead time are confirmed by RFQ.
The page shows a public reference price in the quote panel. Submit an RFQ to confirm current price, quantity breaks, lead time, and destination-specific shipping requirements.
Yes. Supplier-issued COA and SDS can be requested during the RFQ workflow. Lot-specific documents depend on supplier and batch confirmation.
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.
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 RequestCertificate of Analysis (COA): By request
Supplier Safety Data Sheet (SDS): By request
Purity and pack size confirmation: By request
Availability and lead time review: Confirmed by RFQ
Shipment documentation review: By request
For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference
Additional text reference cues are not available for this catalog entry.
Non-public references are shown as text only and do not imply equivalence, availability, or shared use.