Research chemical
CAS Number: 2634687-68-4
![3-(tert-Butyl)-4-(3,5-diisopropyl-2,6-dimethoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole molecular structure, CAS 2634687-68-4](/structure-images/2634687-68-4.png?v=struct-v2)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
138319764
Exact Mass
414.232382
InChIKey
OOHKUWRYRFUFIJ-UHFFFAOYSA-N
IUPAC Name
3-tert-butyl-4-[2,6-dimethoxy-3,5-di(propan-2-yl)phenyl]-2H-1,3-benzoxaphosphole
SMILES String
COc1c(C(C)C)cc(C(C)C)c(OC)c1-c1cccc2c1P(C(C)(C)C)CO2
No physical property values available.
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.
3-(tert-Butyl)-4-(3,5-diisopropyl-2,6-dimethoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole is identified by CAS 2634687-68-4, with molecular formula C25H35O3P, molecular weight 414.5, InChIKey OOHKUWRYRFUFIJ-UHFFFAOYSA-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.
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
3
H-bond donors
0
Rotatable bonds
5
Ring count
3
Aromatic rings
2
Topological polar surface area
27.69 Ų
Computed LogP
6.87
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
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
3-(tert-Butyl)-4-(3,5-diisopropyl-2,6-dimethoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole (CAS 2634687-68-4) is listed in the Catalysts and Ligands portfolio, with molecular formula C25H35O3P and molecular weight 414. 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 phosphine-ligand motif.
Documentation needs
SDS signal word: Warning; hazard codes: H302, H315, H319, H335; For research use only.
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