Research chemical
CAS Number: 258276-95-8
Product details
For laboratory research and professional procurement workflows.
PubChem CID
90471193
Exact Mass
1559.761357
InChIKey
YEHDWBRMEXDYLT-RDEOYNLOSA-N
IUPAC Name
(4S)-4-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-5-amino-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-5-amino-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxypropanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-5-oxopentanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
SMILES String
CC(C)C[C@H](NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CS)NC(=O)[C@@H](N)CO)[C@@H](C)O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CO)C(N)=O
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.
H-Ser-cys-ser-leu-pro-gln-thr-ser-gly-leu-gln-lys-pro-glu-ser-NH2 is identified by CAS 258276-95-8, with molecular formula C64H109N19O24S, molecular weight 1560.7, InChIKey YEHDWBRMEXDYLT-RDEOYNLOSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
108
H-bond acceptors
43
H-bond donors
28
Rotatable bonds
50
Ring count
2
Aromatic rings
0
Topological polar surface area
709.58 Ų
Computed LogP
-11.87
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
H-Ser-cys-ser-leu-pro-gln-thr-ser-gly-leu-gln-lys-pro-glu-ser-NH2 (CAS 258276-95-8) is maintained as a commercial cas reference with formula C64H109N19O24S, molecular weight 1560. 70 g/mol, PubChem CID 90471193.
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.
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.