Tosyl-l-lysine alpha-naphthyl ester structure

Tosyl-l-lysine alpha-naphthyl ester

TL;DR: Tosyl-l-lysine alpha-naphthyl ester (CAS 10318-07-7) is a chemical compound with molecular formula C23H26N2O4S and molecular weight 426.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

naphthalen-1-yl (2S)-6-amino-2-[(4-methylphenyl)sulfonylamino]hexanoate

Also Known As: tosyl-l-lysine alpha-naphthyl ester, L-Lysine,N2-[(4-methylphenyl)sulfonyl]-, 2-naphthalenyl ester, monohydrobromide (9CI)

CAS: 10318-07-7
Molecular Formula C23H26N2O4S
Molecular Weight 426.16 g/mol
LogP 4.1
Topological Polar Surface Area 107.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 10
Exact Mass 426.16132
Heavy Atoms 30
Complexity 640.0

Chemical Identifiers

CAS Number 10318-07-7
SMILES CC1=CC=C(C=C1)S(=O)(=O)N[C@@H](CCCCN)C(=O)OC2=CC=CC3=CC=CC=C32
InChIKey SFJAAPBNJDCNJK-NRFANRHFSA-N

Product Overview

Tosyl-l-lysine alpha-naphthyl ester (CAS 10318-07-7), with molecular formula C23H26N2O4S and molecular weight 426.16 g/mol. IUPAC: naphthalen-1-yl (2S)-6-amino-2-[(4-methylphenyl)sulfonylamino]hexanoate.

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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 Tosyl-l-lysine alpha-naphthyl ester

XLogP
4.1
TPSA (Topological Polar Surface Area)
107.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
10
Heavy Atoms
30
Complexity
640.0
Exact Mass
426.16132
Monoisotopic Mass
426.16132
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 Tosyl-l-lysine alpha-naphthyl ester

The XLogP value of 4.1 indicates that Tosyl-l-lysine alpha-naphthyl ester is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 107.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Tosyl-l-lysine alpha-naphthyl ester. Following Lipinski's Rule of Five, Tosyl-l-lysine alpha-naphthyl ester has 2 hydrogen bond donor(s) and 6 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 Tosyl-l-lysine alpha-naphthyl ester?

The CAS number of Tosyl-l-lysine alpha-naphthyl ester is 10318-07-7.

What is the molecular formula of Tosyl-l-lysine alpha-naphthyl ester?

The molecular formula of Tosyl-l-lysine alpha-naphthyl ester is C23H26N2O4S.

What is the molecular weight of Tosyl-l-lysine alpha-naphthyl ester?

The molecular weight of Tosyl-l-lysine alpha-naphthyl ester is 426.16 g/mol.

Where can I buy Tosyl-l-lysine alpha-naphthyl ester?

You can request a quote for Tosyl-l-lysine alpha-naphthyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Tosyl-l-lysine alpha-naphthyl ester?

Yes, KEHONG BIO provides custom synthesis services for Tosyl-l-lysine alpha-naphthyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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