Research chemical
CAS Number: 2757083-99-9
![(4S,5R)-2-(Benzo[b]thiophen-2-yl)-4,5-diphenyl-4,5-dihydrooxazole molecular structure, CAS 2757083-99-9](/structure-images/2757083-99-9.png?v=struct-v2)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
170898322
Exact Mass
355.10308
InChIKey
VQJYTUADCWTVQR-FCHUYYIVSA-N
IUPAC Name
(4S,5R)-2-(1-benzothiophen-2-yl)-4,5-diphenyl-4,5-dihydro-1,3-oxazole
SMILES String
C1(C2=CC3=CC=CC=C3S2)=N[C@@H](C4=CC=CC=C4)[C@@H](C5=CC=CC=C5)O1
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
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,5R)-2-(Benzo[b]thiophen-2-yl)-4,5-diphenyl-4,5-dihydrooxazole is identified by CAS 2757083-99-9, with molecular formula C23H17NOS, molecular weight 355.45, InChIKey VQJYTUADCWTVQR-FCHUYYIVSA-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.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.
Heavy atom count
26
H-bond acceptors
2
H-bond donors
0
Rotatable bonds
3
Ring count
5
Aromatic rings
4
Topological polar surface area
21.59 Ų
Computed LogP
6.16
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
No
Structure family
n heterocycle ligand
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
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
(4S,5R)-2-(Benzo[b]thiophen-2-yl)-4,5-diphenyl-4,5-dihydrooxazole catalog reference for CAS 2757083-99-9.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Research chemical sourcing. Custom synthesis and catalog availability review.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
Safety and handling reference content is available through documentation requests.
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 Request