Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys structure

Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys

TL;DR: Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys (CAS 105802-84-4) is a chemical compound with molecular formula C56H103N17O16 and molecular weight 1269.78 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

6-amino-2-[[6-amino-2-[2-[2-[[2-[[2-[[2-[[2-[[5-(diaminomethylideneamino)-2-[[3-hydroxy-2-[[4-methyl-2-(pyrrolidine-2-carbonylamino)pentanoyl]amino]propanoyl]amino]pentanoyl]amino]-3-hydroxybutanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-methylbutanoyl]amino]propanoylamino]propanoylamino]hexanoyl]amino]hexanoic acid

Also Known As: Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys, H-PRO-LEU-SER-ARG-THR-LEU-SER-VAL-ALA-ALA-LYS-LYS-OH, [Ala9,10, Lys11,12] Glycogen Synthase (1-12), 6-amino-2-[[6-amino-2-[2-[2-[[2-[[2-[[2-[[2-[[5-(diaminomethylideneamino)-2-[[3-hydroxy-2-[[4-methyl-2-(pyrrolidine-2-carbonylamino)pentanoyl]amino]propanoyl]amino]pentanoyl]amino]-3-hydroxybutanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-methylbutanoyl]amino]propanoylamino]propanoylamino]hexanoyl]amino]hexanoic acid, [ALA9,10,LYS11,12]-GLYCOGEN SYNTHASE (1-12)

CAS: 105802-84-4
Molecular Formula C56H103N17O16
Molecular Weight 1269.78 g/mol
LogP -6.3792
Topological Polar Surface Area 546.56 Ų
Hydrogen Bond Donors 20
Hydrogen Bond Acceptors 19
Rotatable Bonds 43
Exact Mass 1269.7769
Heavy Atoms 89
Complexity 2353.6362

Chemical Identifiers

CAS Number 105802-84-4
SMILES CC(C)CC(C(=O)NC(CO)C(=O)NC(CCCN=C(N)N)C(=O)NC(C(C)O)C(=O)NC(CC(C)C)C(=O)NC(CO)C(=O)NC(C(C)C)C(=O)NC(C)C(=O)NC(C)C(=O)NC(CCCCN)C(=O)NC(CCCCN)C(=O)O)NC(=O)C1CCCN1

Product Overview

Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys (CAS 105802-84-4), with molecular formula C56H103N17O16 and molecular weight 1269.78 g/mol. IUPAC: 6-amino-2-[[6-amino-2-[2-[2-[[2-[[2-[[2-[[2-[[5-(diaminomethylideneamino)-2-[[3-hydroxy-2-[[4-methyl-2-(pyrrolidine-2-carbonylamino)pentanoyl]amino]propanoyl]amino]pentanoyl]amino]-3-hydroxybutanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-methylbutanoyl]amino]propanoylamino]propanoylamino]hexanoyl]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.
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Chemical Property Profile of Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys

XLogP
-6.3792
TPSA (Topological Polar Surface Area)
546.56
Hydrogen Bond Donors
20
Hydrogen Bond Acceptors
19
Rotatable Bonds
43
Heavy Atoms
89
Complexity
2353.6362
Exact Mass
1269.7769
Monoisotopic Mass
1269.7769
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-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys

The XLogP value of -6.3792 indicates that Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 546.56 Ų indicates high polarity, suggesting Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys has 20 hydrogen bond donor(s) and 19 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 Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys?

The CAS number of Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys is 105802-84-4.

What is the molecular formula of Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys?

The molecular formula of Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys is C56H103N17O16.

What is the molecular weight of Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys?

The molecular weight of Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys is 1269.78 g/mol.

Where can I buy Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys?

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

Does KEHONG BIO offer custom synthesis for Pro-Leu-Ser-Arg-Thr-Leu-Ser-Val-Ala-Ala-Lys-Lys?

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

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