Research chemical
CAS Number: 2763588-90-3
![Lys-[Des-Arg9]Bradykinin (TFA) molecular structure, CAS 2763588-90-3](/structure-images/2763588-90-3.png?v=struct-v2)
Product details
For laboratory research and professional procurement workflows.
PubChem CID
145707527
Exact Mass
1145.548114
InChIKey
BUNFBEBTCVIRNN-HVJIRRSLSA-N
IUPAC Name
(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-1-[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoic acid;2,2,2-trifluoroacetic acid
SMILES String
N=C(N)NCCC[C@H](NC(=O)[C@@H](N)CCCCN)C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CO)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)O.O=C(O)C(F)(F)F
Catalog navigation
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Lys-[Des-Arg9]Bradykinin (TFA) is identified by CAS 2763588-90-3, with molecular formula C52H74F3N13O13, molecular weight 1146.2, InChIKey BUNFBEBTCVIRNN-HVJIRRSLSA-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
81
H-bond acceptors
26
H-bond donors
16
Rotatable bonds
27
Ring count
5
Aromatic rings
2
Topological polar surface area
415.2 Ų
Computed LogP
-2.07
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
Lys-[Des-Arg9]Bradykinin (TFA) (CAS 2763588-90-3) is maintained as a commercial cas reference with formula C52H74F3N13O13, molecular weight 1146. 20 g/mol, PubChem CID 145707527.
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.