Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Computed Structure Descriptors
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What are the key identifiers for (2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-1-[2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]-3-sulfanylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]-3-methylpentanoic acid (CAS 164859-77-2)?
(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-1-[2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]-3-sulfanylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]-3-methylpentanoic acid is identified by CAS 164859-77-2, with molecular formula C40H66N14O9S, molecular weight 919.1, InChIKey HIEUQZYAECARKW-JQYOFTOCSA-N.
Can I request a COA for CAS 164859-77-2?
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Can I request supplier SDS for (2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-1-[2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]-3-sulfanylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]-3-methylpentanoic acid?
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Product details
Identity & specification
Molecular formula
C40H66N14O9S
Molecular weight
919.1 g/mol
Product type
Research-use catalog compound
Documentation
COA / SDS available by request
For laboratory research and professional procurement workflows.
Show calculated structure fields
Heavy atom count
64
H-bond acceptors
23
H-bond donors
17
Rotatable bonds
27
Ring count
2
Aromatic rings
1
Topological polar surface area
387.03 Ų
Computed LogP
-3.72
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.
Catalog Facts
Structural features
10 g/mol, PubChem CID 131698042.
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.
![(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-1-[2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]-3-sulfanylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]-3-methylpentanoic acid molecular structure, CAS 164859-77-2](/structure-images/164859-77-2.png?v=struct-v3)