Research chemical
CAS Number: 129520-65-6
Product details
For laboratory research and professional procurement workflows.
PubChem CID
14730741
Exact Mass
1096.581799
InChIKey
PBPXAIJQDPORTG-ZRBRQIMBSA-N
IUPAC Name
(2S)-N-[(2S)-4-amino-1-[[(2S)-6-amino-1-[(2S)-2-[[(2S)-1-amino-5-(diaminomethylideneamino)-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxohexan-2-yl]amino]-1,4-dioxobutan-2-yl]-2-[[(2S)-2-[[(2R)-3-(4-ethoxyphenyl)-2-[(2-phenylacetyl)amino]propanoyl]amino]-3-phenylpropanoyl]amino]pentanediamide
SMILES String
CCOc1ccc(C[C@@H](NC(=O)Cc2ccccc2)C(=O)N[C@@H](Cc2ccccc2)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N2CCC[C@H]2C(=O)N[C@@H](CCCNC(=N)N)C(N)=O)cc1
Catalog navigation
Linked by recorded structural or research relationships, not interchangeable products. Check the exact CAS, specification and availability on the linked product page.
(Phenylac1,D-Tyr(Et)2,Lys6,Arg8,des-Gly9)-Vasopressin is identified by CAS 129520-65-6, with molecular formula C54H76N14O11, molecular weight 1097.3, InChIKey PBPXAIJQDPORTG-ZRBRQIMBSA-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
79
H-bond acceptors
25
H-bond donors
18
Rotatable bonds
34
Ring count
4
Aromatic rings
3
Topological polar surface area
421.33 Ų
Computed LogP
-1.97
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
(Phenylac1,D-Tyr(Et)2,Lys6,Arg8,des-Gly9)-Vasopressin (CAS 129520-65-6) is maintained as a commercial cas reference with formula C54H76N14O11, molecular weight 1097. 30 g/mol, PubChem CID 14730741.
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.