Research chemical
CAS Number: 2052955-83-4
Product details
For laboratory research and professional procurement workflows.
PubChem CID
172418659
Exact Mass
1199.783776
InChIKey
KYZXZEHMODFQLI-NJTUMMCTSA-N
IUPAC Name
azane;[(2R)-3-[2-[2-[3-[[3-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-3-oxopropyl]amino]-3-oxopropoxy]ethoxycarbonylamino]ethoxy-hydroxyphosphoryl]oxy-2-octadecanoyloxypropyl] octadecanoate
SMILES String
CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)OCCNC(=O)OCCOCCC(=O)NCCC(=O)N1Cc2ccccc2C#Cc2ccccc21)OC(=O)CCCCCCCCCCCCCCCCC.N.N
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.
Dspe-peg-dbco is identified by CAS 2052955-83-4, with molecular formula C65H110N5O13P, molecular weight 1200.6, InChIKey KYZXZEHMODFQLI-NJTUMMCTSA-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.
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
84
H-bond acceptors
18
H-bond donors
9
Rotatable bonds
51
Ring count
3
Aromatic rings
2
Topological polar surface area
275.33 Ų
Computed LogP
15.01
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
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
Dspe-peg-dbco (CAS 2052955-83-4) is maintained as a commercial cas reference with formula C65H110N5O13P, molecular weight 1200. 60 g/mol, PubChem CID 172418659.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for CAS identity lookup, internal catalog search, and commercial discovery workflows; structure-derived tags include nitrogen-containing heterocycle, phosphine-ligand motif.
Documentation needs
Review supplier documentation before handling; for research use only.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.