Research chemical
CAS Number: 2750161-90-9
![5,7-Di-tert-butyl-3-(4-(trifluoromethoxy)phenyl)benzo[d]oxazol-3-ium tetrafluoroborate molecular structure, CAS 2750161-90-9](/structure-images/2750161-90-9.png?v=struct-v3)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
162394407
Exact Mass
479.186656
InChIKey
FTMSNUULRGILPB-UHFFFAOYSA-N
IUPAC Name
5,7-ditert-butyl-3-[4-(trifluoromethoxy)phenyl]-1,3-benzoxazol-3-ium tetrafluoroborate
SMILES String
CC(C)(C)c1cc(C(C)(C)C)c2oc[n+](-c3ccc(OC(F)(F)F)cc3)c2c1.F[B-](F)(F)F
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
33
H-bond acceptors
3
H-bond donors
0
Rotatable bonds
2
Ring count
3
Aromatic rings
3
Topological polar surface area
26.25 Ų
Computed LogP
7.5
Structural features
5,7-Di-tert-butyl-3-(4-(trifluoromethoxy)phenyl)benzo[d]oxazol-3-ium tetrafluoroborate (CAS 2750161-90-9) is listed in the Advanced Chemicals portfolio, with molecular formula C22H25BF7NO2 and molecular weight 479. 20 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle, boronic-acid-related structure.
Documentation needs
SDS signal word: Danger; hazard codes: H302, H314, H318; 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.
5,7-Di-tert-butyl-3-(4-(trifluoromethoxy)phenyl)benzo[d]oxazol-3-ium tetrafluoroborate 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
n heterocycle ligand
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
Yes
Boronic acid motif
Yes
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 RequestHazard statements: H302, H314, H318
Supplier SDS hazard code reference; confirm full text in supplier documentation.
Precautionary statements: P260, P264, P270, P280, P301+P330+P331+P310, P303+P361+P353+P310+P363, P304+P340+P310, P305+P351+P338+P310, P405, P501
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.