Research chemical
CAS Number: 111863-73-1
Product details
For laboratory research and professional procurement workflows.
PubChem CID
71773139
Exact Mass
1593.761649
InChIKey
VDURFYRODPWWLV-OGKRBCGNSA-N
IUPAC Name
2-[(4R,7S,13S,16S,19S,22S,25S,34S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-34-benzyl-13,22-bis[(2S)-butan-2-yl]-4-carbamoyl-16,25-bis[3-(diaminomethylideneamino)propyl]-7-methyl-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-19-yl]acetic acid
SMILES String
CC[C@H](C)[C@@H]1NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H](CCCNC(=N)N)NC(=O)CNC(=O)CNC(=O)[C@H](Cc2ccccc2)NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CCCNC(=N)N)CSSC[C@@H](C(N)=O)NC(=O)[C@H](C)NC(=O)CNC1=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.
Arg-ser-ser-cys-phe-gly-gly-arg-ile-asp-arg-ile-gly-ala-cys-NH2 is identified by CAS 111863-73-1, with molecular formula C64H107N25O19S2, molecular weight 1594.8, InChIKey VDURFYRODPWWLV-OGKRBCGNSA-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.
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Ordering
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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
110
H-bond acceptors
44
H-bond donors
33
Rotatable bonds
29
Ring count
2
Aromatic rings
1
Topological polar surface area
739.97 Ų
Computed LogP
-10.52
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
Arg-ser-ser-cys-phe-gly-gly-arg-ile-asp-arg-ile-gly-ala-cys-NH2 (CAS 111863-73-1) is maintained as a commercial cas reference with formula C64H107N25O19S2, molecular weight 1594. 80 g/mol, PubChem CID 71773139.
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.