Pro-Lys structure

Pro-Lys

TL;DR: Pro-Lys (CAS 71227-70-8) is a chemical compound with molecular formula C11H21N3O3 and molecular weight 243.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-6-amino-2-[[(2S)-pyrrolidine-2-carbonyl]amino]hexanoic acid

Also Known As: Pro-Lys, Prolyl-Lysine, L-Prolyl-L-lysine, H-Pro-Lys-OH, prolyllysine

CAS: 71227-70-8
Molecular Formula C11H21N3O3
Molecular Weight 243.16 g/mol
LogP -0.5632
Topological Polar Surface Area 104.45 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 4
Rotatable Bonds 7
Exact Mass 243.1583
Heavy Atoms 17
Complexity 264.68726

Chemical Identifiers

CAS Number 71227-70-8
SMILES C1C[C@H](NC1)C(=O)N[C@@H](CCCCN)C(=O)O

Product Overview

Pro-Lys (CAS 71227-70-8), with molecular formula C11H21N3O3 and molecular weight 243.16 g/mol. IUPAC: (2S)-6-amino-2-[[(2S)-pyrrolidine-2-carbonyl]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 Pro-Lys

XLogP
-0.5632
TPSA (Topological Polar Surface Area)
104.45
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
4
Rotatable Bonds
7
Heavy Atoms
17
Complexity
264.68726
Exact Mass
243.1583
Monoisotopic Mass
243.1583
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 Pro-Lys

The XLogP value of -0.5632 indicates that Pro-Lys is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 104.45 Ų falls within the moderate polarity range, balancing permeability and solubility for Pro-Lys. Following Lipinski's Rule of Five, Pro-Lys has 4 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Pro-Lys?

The CAS number of Pro-Lys is 71227-70-8.

What is the molecular formula of Pro-Lys?

The molecular formula of Pro-Lys is C11H21N3O3.

What is the molecular weight of Pro-Lys?

The molecular weight of Pro-Lys is 243.16 g/mol.

Where can I buy Pro-Lys?

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

Does KEHONG BIO offer custom synthesis for Pro-Lys?

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

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