Research chemical
CAS Number: 1118767-17-1
Product details
For laboratory research and professional procurement workflows.
PubChem CID
86644531
Exact Mass
970.608968
InChIKey
ZYDUOBLQZWSASS-KDXMTYKHSA-N
IUPAC Name
tert-butyl 20-[[(2S)-5-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxoethoxy]ethoxy]ethylamino]-2-oxoethoxy]ethoxy]ethylamino]-1-[(2-methylpropan-2-yl)oxy]-1,5-dioxopentan-2-yl]amino]-20-oxoicosanoate
SMILES String
CC(C)(C)OC(=O)CCCCCCCCCCCCCCCCCCC(=O)N[C@@H](CCC(=O)NCCOCCOCC(=O)NCCOCCOCC(=O)ON1C(=O)CCC1=O)C(=O)OC(C)(C)C
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.
C20-Otbu-glu(otbu)-aeea-aeea-osu is identified by CAS 1118767-17-1, with molecular formula C49H86N4O15, molecular weight 971.2, InChIKey ZYDUOBLQZWSASS-KDXMTYKHSA-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.
Appearance
Solid or semi-solid or liquid
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
68
H-bond acceptors
19
H-bond donors
3
Rotatable bonds
41
Ring count
1
Aromatic rings
0
Topological polar surface area
240.5 Ų
Computed LogP
5.86
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
C20-Otbu-glu(otbu)-aeea-aeea-osu (CAS 1118767-17-1) is maintained as a cataloged research chemical with formula C49H86N4O15, molecular weight 971. 20 g/mol, PubChem CID 86644531.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for identity verification, package-aware sourcing review, and RFQ preparation; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
SDS signal word: Warning; hazard codes: H302, H315, H319; 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.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
Safety Reference / SDS Request