Threonyl-seryl-lysine structure

Threonyl-seryl-lysine

TL;DR: Threonyl-seryl-lysine (CAS 71730-64-8) is a chemical compound with molecular formula C13H26N4O6 and molecular weight 334.19 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-6-amino-2-[[(2S)-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]-3-hydroxypropanoyl]amino]hexanoic acid

Also Known As: Threonyl-seryl-lysine, Thr-ser-lys, Threonylseryllysine, l-threonyl-l-seryl-l-lysine, L-Lysine,L-threonyl-L-seryl-

CAS: 71730-64-8
Molecular Formula C13H26N4O6
Molecular Weight 334.19 g/mol
LogP -5.8
Topological Polar Surface Area 188.0 Ų
Hydrogen Bond Donors 7
Hydrogen Bond Acceptors 8
Rotatable Bonds 11
Exact Mass 334.18524
Heavy Atoms 23
Complexity 406.0

Chemical Identifiers

CAS Number 71730-64-8
SMILES C[C@H]([C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)O)N)O
InChIKey IQPWNQRRAJHOKV-KATARQTJSA-N

Product Overview

Threonyl-seryl-lysine (CAS 71730-64-8), with molecular formula C13H26N4O6 and molecular weight 334.19 g/mol. IUPAC: (2S)-6-amino-2-[[(2S)-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]-3-hydroxypropanoyl]amino]hexanoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Threonyl-seryl-lysine

XLogP
-5.8
TPSA (Topological Polar Surface Area)
188.0
Hydrogen Bond Donors
7
Hydrogen Bond Acceptors
8
Rotatable Bonds
11
Heavy Atoms
23
Complexity
406.0
Exact Mass
334.18524
Monoisotopic Mass
334.18524
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Threonyl-seryl-lysine

The XLogP value of -5.8 indicates that Threonyl-seryl-lysine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 188.0 Ų indicates high polarity, suggesting Threonyl-seryl-lysine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Threonyl-seryl-lysine has 7 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Threonyl-seryl-lysine?

The CAS number of Threonyl-seryl-lysine is 71730-64-8.

What is the molecular formula of Threonyl-seryl-lysine?

The molecular formula of Threonyl-seryl-lysine is C13H26N4O6.

What is the molecular weight of Threonyl-seryl-lysine?

The molecular weight of Threonyl-seryl-lysine is 334.19 g/mol.

Where can I buy Threonyl-seryl-lysine?

You can request a quote for Threonyl-seryl-lysine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Threonyl-seryl-lysine?

Yes, KEHONG BIO provides custom synthesis services for Threonyl-seryl-lysine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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