Research chemical
CAS Number: 157488-65-8
![(R)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine , (R)-Monophos molecular structure, CAS 157488-65-8](/structure-images/157488-65-8.png?v=struct-v2)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
10893715
Exact Mass
359.10751
InChIKey
QCHAVHXSBZARBO-UHFFFAOYSA-N
IUPAC Name
N,N-dimethyl-12,14-dioxa-13-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-13-amine
SMILES String
CN(C)P1OC2=CC=C3C=CC=CC3=C2C4=C5C=CC=CC5=CC=C4O1
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.
(R)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine , (R)-Monophos is identified by CAS 157488-65-8, with molecular formula C22H18NO2P, molecular weight 359.36, InChIKey QCHAVHXSBZARBO-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.
Heavy atom count
26
H-bond acceptors
3
H-bond donors
0
Rotatable bonds
1
Ring count
5
Aromatic rings
5
Topological polar surface area
29.52 Ų
Computed LogP
6.79
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
(R)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine , (R)-Monophos catalog reference for CAS 157488-65-8.
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