Alanyl-lysyl-arginylmethyldimethylsulfonium structure

Alanyl-lysyl-arginylmethyldimethylsulfonium

TL;DR: Alanyl-lysyl-arginylmethyldimethylsulfonium (CAS 120218-56-6) is a chemical compound with molecular formula C18H38N7O3S+ and molecular weight 432.28 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(3S)-3-[[(2S)-6-amino-1-[[(2S)-2-aminopropanoyl]amino]-1-oxohexan-2-yl]amino]-6-(diaminomethylideneamino)-2-oxohexyl]-dimethylsulfanium

Also Known As: Alanyl-lysyl-arginylmethyldimethylsulfonium, Ala-lys-arg-CH2S+(CH3)2, [(3S)-3-[[(2S)-6-amino-1-[[(2S)-2-aminopropanoyl]amino]-1-oxohexan-2-yl]amino]-6-(diaminomethylideneamino)-2-oxohexyl]-dimethylsulfanium, L-Lysinamide, L-alanyl-N-(4-((aminoiminomethyl)amino)-1-((dimethylsulfonio)acetyl)butyl)-, (S)-, N-[(2S)-2-Aminopropanoyl]-N~2~-[(3S)-6-[(diaminomethylidene)amino]-1-(dimethylsulfaniumyl)-2-oxohexan-3-yl]-L-lysinamide

CAS: 120218-56-6
Molecular Formula C18H38N7O3S+
Molecular Weight 432.28 g/mol
LogP -2.0672
Topological Polar Surface Area 191.71 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 7
Rotatable Bonds 15
Exact Mass 432.2757
Heavy Atoms 29
Complexity 551.5728

Chemical Identifiers

CAS Number 120218-56-6
SMILES C[C@@H](C(=O)NC(=O)[C@H](CCCCN)N[C@@H](CCCN=C(N)N)C(=O)C[S+](C)C)N

Product Overview

Alanyl-lysyl-arginylmethyldimethylsulfonium (CAS 120218-56-6), with molecular formula C18H38N7O3S+ and molecular weight 432.28 g/mol. IUPAC: [(3S)-3-[[(2S)-6-amino-1-[[(2S)-2-aminopropanoyl]amino]-1-oxohexan-2-yl]amino]-6-(diaminomethylideneamino)-2-oxohexyl]-dimethylsulfanium.

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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 Alanyl-lysyl-arginylmethyldimethylsulfonium

XLogP
-2.0672
TPSA (Topological Polar Surface Area)
191.71
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
7
Rotatable Bonds
15
Heavy Atoms
29
Complexity
551.5728
Exact Mass
432.2757
Monoisotopic Mass
432.2757
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 Alanyl-lysyl-arginylmethyldimethylsulfonium

The XLogP value of -2.0672 indicates that Alanyl-lysyl-arginylmethyldimethylsulfonium is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 191.71 Ų indicates high polarity, suggesting Alanyl-lysyl-arginylmethyldimethylsulfonium may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Alanyl-lysyl-arginylmethyldimethylsulfonium has 6 hydrogen bond donor(s) and 7 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 Alanyl-lysyl-arginylmethyldimethylsulfonium?

The CAS number of Alanyl-lysyl-arginylmethyldimethylsulfonium is 120218-56-6.

What is the molecular formula of Alanyl-lysyl-arginylmethyldimethylsulfonium?

The molecular formula of Alanyl-lysyl-arginylmethyldimethylsulfonium is C18H38N7O3S+.

What is the molecular weight of Alanyl-lysyl-arginylmethyldimethylsulfonium?

The molecular weight of Alanyl-lysyl-arginylmethyldimethylsulfonium is 432.28 g/mol.

Where can I buy Alanyl-lysyl-arginylmethyldimethylsulfonium?

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

Does KEHONG BIO offer custom synthesis for Alanyl-lysyl-arginylmethyldimethylsulfonium?

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

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