Joro Spider Toxin structure

Joro Spider Toxin

TL;DR: Joro Spider Toxin (CAS 112163-33-4) is a chemical compound with molecular formula C27H47N7O6 and molecular weight 565.36 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-N-[5-[3-[4-(3-aminopropylamino)butylamino]propanoylamino]pentyl]-2-[[2-(2,4-dihydroxyphenyl)acetyl]amino]butanediamide

Also Known As: Joro spider toxin, Joro toxin, Lactoferrin, Joro Spider Toxin 3, Jorotoxin 3

CAS: 112163-33-4
Molecular Formula C27H47N7O6
Molecular Weight 565.36 g/mol
LogP -1.8
Topological Polar Surface Area 221.0 Ų
Hydrogen Bond Donors 9
Hydrogen Bond Acceptors 9
Rotatable Bonds 23
Exact Mass 565.35876
Heavy Atoms 40
Complexity 742.0

Chemical Identifiers

CAS Number 112163-33-4
SMILES C1=CC(=C(C=C1O)O)CC(=O)N[C@@H](CC(=O)N)C(=O)NCCCCCNC(=O)CCNCCCCNCCCN
InChIKey SJLRBGDPTALRDM-QFIPXVFZSA-N

Product Overview

Joro Spider Toxin (CAS 112163-33-4), with molecular formula C27H47N7O6 and molecular weight 565.36 g/mol. IUPAC: (2S)-N-[5-[3-[4-(3-aminopropylamino)butylamino]propanoylamino]pentyl]-2-[[2-(2,4-dihydroxyphenyl)acetyl]amino]butanediamide.

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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 Joro Spider Toxin

XLogP
-1.8
TPSA (Topological Polar Surface Area)
221.0
Hydrogen Bond Donors
9
Hydrogen Bond Acceptors
9
Rotatable Bonds
23
Heavy Atoms
40
Complexity
742.0
Exact Mass
565.35876
Monoisotopic Mass
565.35876
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 Joro Spider Toxin

The XLogP value of -1.8 indicates that Joro Spider Toxin is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 221.0 Ų indicates high polarity, suggesting Joro Spider Toxin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Joro Spider Toxin has 9 hydrogen bond donor(s) and 9 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 Joro Spider Toxin?

The CAS number of Joro Spider Toxin is 112163-33-4.

What is the molecular formula of Joro Spider Toxin?

The molecular formula of Joro Spider Toxin is C27H47N7O6.

What is the molecular weight of Joro Spider Toxin?

The molecular weight of Joro Spider Toxin is 565.36 g/mol.

Where can I buy Joro Spider Toxin?

You can request a quote for Joro Spider Toxin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Joro Spider Toxin?

Yes, KEHONG BIO provides custom synthesis services for Joro Spider Toxin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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