Research chemical
CAS Number: 1152313-76-2
Product details
For laboratory research and professional procurement workflows.
PubChem CID
71310816
Exact Mass
401.190852
InChIKey
JGUZEKBWCGNHHN-DEOSSOPVSA-N
IUPAC Name
[2-[(4S)-5,5-dimethyl-4-propan-2-yl-4H-1,3-oxazol-2-yl]phenyl]-diphenylphosphane
SMILES String
CC(C)[C@@H]1N=C(c2ccccc2P(c2ccccc2)c2ccccc2)OC1(C)C
No physical property values available.
XLogP
6.1
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
29
H-bond acceptors
2
H-bond donors
0
Rotatable bonds
5
Ring count
4
Aromatic rings
3
Topological polar surface area
21.59 Ų
Computed LogP
5.02
Structural features
(4S)-2-(2-(Diphenylphosphanyl)phenyl)-5,5-dimethyl-4-(propan-2-yl)-4,5-dihydro-1,3-oxazole (CAS 1152313-76-2) is listed in the Catalysts and Ligands portfolio, with molecular formula C26H28NOP and molecular weight 401. 50 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: Danger; hazard codes: H301, H315, H319, H335, H413; 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.
(4S)-2-(2-(Diphenylphosphanyl)phenyl)-5,5-dimethyl-4-(propan-2-yl)-4,5-dihydro-1,3-oxazole 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
Yes
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 RequestSignal word: Danger
Supplier SDS reference cue; confirm supplier documentation before use.
Hazard statements: H301, H315, H319, H335, H413
Supplier SDS hazard code reference; confirm full text in supplier documentation.
Precautionary statements: P261, P301+P310, P305+P351+P338
Supplier SDS precautionary code reference; confirm full text in supplier documentation.
Shipment review: Required
Certificate 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.