Pyroglutamyllysyltryptophan
TL;DR: Pyroglutamyllysyltryptophan (CAS 98385-50-3) is a chemical compound with molecular formula C22H29N5O5 and molecular weight 443.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S)-2-[[(2S)-6-amino-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]hexanoyl]amino]-3-(1H-indol-3-yl)propanoic acid
Also Known As: 1kuk, Pyr-Lys-Trp, pEKW, pyroglutamyllysyltryptophan, L-pyroglutamyl-L-lysyl-L-tryptophan
| Molecular Formula | C22H29N5O5 |
|---|---|
| Molecular Weight | 443.22 g/mol |
| LogP | -2.7 |
| Topological Polar Surface Area | 166.0 Ų |
| Hydrogen Bond Donors | 6 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 11 |
| Exact Mass | 443.21686 |
| Heavy Atoms | 32 |
| Complexity | 702.0 |
Chemical Identifiers
| CAS Number | 98385-50-3 |
|---|---|
| SMILES | C1CC(=O)N[C@@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC2=CNC3=CC=CC=C32)C(=O)O |
| InChIKey | DDCLBYSFIHXSIU-BZSNNMDCSA-N |
Product Overview
Pyroglutamyllysyltryptophan (CAS 98385-50-3), with molecular formula C22H29N5O5 and molecular weight 443.22 g/mol. IUPAC: (2S)-2-[[(2S)-6-amino-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]hexanoyl]amino]-3-(1H-indol-3-yl)propanoic acid.
Chemical Property Profile of Pyroglutamyllysyltryptophan
Property Insights of Pyroglutamyllysyltryptophan
The XLogP value of -2.7 indicates that Pyroglutamyllysyltryptophan is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 166.0 Ų indicates high polarity, suggesting Pyroglutamyllysyltryptophan may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Pyroglutamyllysyltryptophan has 6 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Pyroglutamyllysyltryptophan?
The CAS number of Pyroglutamyllysyltryptophan is 98385-50-3.
What is the molecular formula of Pyroglutamyllysyltryptophan?
The molecular formula of Pyroglutamyllysyltryptophan is C22H29N5O5.
What is the molecular weight of Pyroglutamyllysyltryptophan?
The molecular weight of Pyroglutamyllysyltryptophan is 443.22 g/mol.
Where can I buy Pyroglutamyllysyltryptophan?
You can request a quote for Pyroglutamyllysyltryptophan directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Pyroglutamyllysyltryptophan?
Yes, KEHONG BIO provides custom synthesis services for Pyroglutamyllysyltryptophan and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.