Research chemical
CAS Number: 1298133-26-2
![(R)-(+)-7-Bis(3,5-DI-T-butylphenyl)phosphino-7''-[(6-methylpyridine-2-ylmethyl)amino]-2,2'',3,3''-tetrahydro-1,1''-spirobiindane molecular structure, CAS 1298133-26-2](/structure-images/1298133-26-2.png?v=struct-v3)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
101901214
Exact Mass
748.488537
InChIKey
ZWABGMMPJPLEHM-OIVUAWODSA-N
IUPAC Name
(3R)-4'-bis(3,5-ditert-butylphenyl)phosphanyl-N-[(6-methyl-2-pyridinyl)methyl]-3,3'-spirobi[1,2-dihydroindene]-4-amine
SMILES String
Cc1cccc(CNc2cccc3c2[C@@]2(CC3)CCc3cccc(P(c4cc(C(C)(C)C)cc(C(C)(C)C)c4)c4cc(C(C)(C)C)cc(C(C)(C)C)c4)c32)n1
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.
(R)-(+)-7-Bis(3,5-DI-T-butylphenyl)phosphino-7''-[(6-methylpyridine-2-ylmethyl)amino]-2,2'',3,3''-tetrahydro-1,1''-spirobiindane is identified by CAS 1298133-26-2, with molecular formula C52H65N2P, molecular weight 749.1, InChIKey ZWABGMMPJPLEHM-OIVUAWODSA-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.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
55
H-bond acceptors
2
H-bond donors
1
Rotatable bonds
6
Ring count
7
Aromatic rings
5
Topological polar surface area
24.92 Ų
Computed LogP
12.13
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
(R)-(+)-7-Bis(3,5-DI-T-butylphenyl)phosphino-7''-[(6-methylpyridine-2-ylmethyl)amino]-2,2'',3,3''-tetrahydro-1,1''-spirobiindane (CAS 1298133-26-2) is maintained as a commercial cas reference with formula C52H65N2P, molecular weight 749.
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.