Locustapyrokinin II
TL;DR: Locustapyrokinin II (CAS 18358-56-0) is a chemical compound with molecular formula C65H98N16O17 and molecular weight 1374.73 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S)-N-[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S,3R)-1-[[(2S)-1-[[(2S,3R)-1-[[(2S)-1-[[(2S,3R)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]-5-oxopyrrolidine-2-carboxamide
Also Known As: Locustapyrokinin II, KST-1A2204, Pglu-ser-val-pro-thr-phe-thr-pro-arg-leu-NH2, Pyroglutamyl-seryl-valyl-prolyl-threonyl-phenylalanyl-threonyl-prolyl-arginyl-leucinamide, (2S)-N-[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S,3R)-1-[[(2S)-1-[[(2S,3R)-1-[[(2S)-1-[[(2S,3R)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]-5-oxopyrrolidine-2-carboxamide
| Molecular Formula | C65H98N16O17 |
|---|---|
| Molecular Weight | 1374.73 g/mol |
| LogP | -2.2 |
| Topological Polar Surface Area | 520.0 Ų |
| Hydrogen Bond Donors | 17 |
| Hydrogen Bond Acceptors | 18 |
| Rotatable Bonds | 36 |
| Exact Mass | 1374.7296 |
| Heavy Atoms | 98 |
| Complexity | 2810.0 |
Chemical Identifiers
| CAS Number | 18358-56-0 |
|---|---|
| SMILES | C[C@H]([C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC2=CC=CC=C2)C(=O)N[C@@H]([C@@H](C)O)C(=O)N3CCC[C@H]3C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CC(C)C)C(=O)N)NC(=O)[C@@H]4CCCN4C(=O)[C@H](C(C)C)NC(=O)[C@H](CO)NC(=O)[C@@H]5CCC(=O)N5)O |
| InChIKey | PEDXAQWKKDRGQL-RKKUXNHQSA-N |
Product Overview
Locustapyrokinin II (CAS 18358-56-0), with molecular formula C65H98N16O17 and molecular weight 1374.73 g/mol. IUPAC: (2S)-N-[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S,3R)-1-[[(2S)-1-[[(2S,3R)-1-[[(2S)-1-[[(2S,3R)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]-5-oxopyrrolidine-2-carboxamide.
Chemical Property Profile of Locustapyrokinin II
Property Insights of Locustapyrokinin II
The XLogP value of -2.2 indicates that Locustapyrokinin II is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 520.0 Ų indicates high polarity, suggesting Locustapyrokinin II may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Locustapyrokinin II has 17 hydrogen bond donor(s) and 18 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Locustapyrokinin II?
The CAS number of Locustapyrokinin II is 18358-56-0.
What is the molecular formula of Locustapyrokinin II?
The molecular formula of Locustapyrokinin II is C65H98N16O17.
What is the molecular weight of Locustapyrokinin II?
The molecular weight of Locustapyrokinin II is 1374.73 g/mol.
Where can I buy Locustapyrokinin II?
You can request a quote for Locustapyrokinin II directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Locustapyrokinin II?
Yes, KEHONG BIO provides custom synthesis services for Locustapyrokinin II and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.