Research chemical
CAS Number: 1994323-92-0
![(2R,2'R,3R,3'R)-4,4'-Bis(benzyloxy)-3,3'-di-tert-butyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole molecular structure, CAS 1994323-92-0](/structure-images/1994323-92-0.png?v=struct-v3)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
156596992
Exact Mass
598.240184
InChIKey
CPWPSQKAGFLDKE-LSXGSTPFSA-N
IUPAC Name
(2R,3R)-3-tert-butyl-2-[(2R,3R)-3-tert-butyl-4-phenylmethoxy-2H-1,3-benzoxaphosphol-2-yl]-4-phenylmethoxy-2H-1,3-benzoxaphosphole
SMILES String
CC(C)(C)[P@]1c2c(OCc3ccccc3)cccc2O[C@H]1[C@@H]1Oc2cccc(OCc3ccccc3)c2[P@@]1C(C)(C)C
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.
(2R,2'R,3R,3'R)-4,4'-Bis(benzyloxy)-3,3'-di-tert-butyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole is identified by CAS 1994323-92-0, with molecular formula C36H40O4P2, molecular weight 598.6, InChIKey CPWPSQKAGFLDKE-LSXGSTPFSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
42
H-bond acceptors
4
H-bond donors
0
Rotatable bonds
7
Ring count
6
Aromatic rings
4
Topological polar surface area
36.92 Ų
Computed LogP
8.79
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
No
Structure family
organophosphorus reagent
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
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
(2R,2'R,3R,3'R)-4,4'-Bis(benzyloxy)-3,3'-di-tert-butyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole (CAS 1994323-92-0) is maintained as a commercial cas reference with formula C36H40O4P2, molecular weight 598. 60 g/mol, PubChem CID 156596992.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
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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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