Paecilotoxin structure

Paecilotoxin

TL;DR: Paecilotoxin (CAS 39405-64-6) is a chemical compound with molecular formula C58H102N10O13 and molecular weight 1146.76 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-N-[(2S)-1-[[(2S)-1-[[1-[[(2S)-1-[[(2S)-1-[[1-[[1-[(4-amino-4-oxobutyl)amino]-2-methyl-1-oxopropan-2-yl]amino]-2-methyl-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-methyl-1-oxopropan-2-yl]amino]-3-hydroxy-4-methyl-1-oxopentan-2-yl]amino]-6-hydroxy-4-methyl-1,8-dioxodecan-2-yl]-4-methyl-1-[(E,4S)-4-methylhex-2-enoyl]pyrrolidine-2-carboxamide

Also Known As: Paecilotoxin, LEUCINOSTATIN, Antibiotic A 20668, A 20668 (antibiotic), A 20668

CAS: 39405-64-6
Molecular Formula C58H102N10O13
Molecular Weight 1146.76 g/mol
LogP 2.0865
Topological Polar Surface Area 353.73 Ų
Hydrogen Bond Donors 11
Hydrogen Bond Acceptors 13
Rotatable Bonds 35
Exact Mass 1146.7628
Heavy Atoms 81
Complexity 2212.4382

Chemical Identifiers

CAS Number 39405-64-6
SMILES CC[C@H](C)/C=C/C(=O)N1CC(C[C@H]1C(=O)N[C@@H](CC(C)CC(CC(=O)CC)O)C(=O)N[C@@H](C(C(C)C)O)C(=O)NC(C)(C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)NC(C)(C)C(=O)NC(C)(C)C(=O)NCCCC(=O)N)C

Product Overview

Paecilotoxin (CAS 39405-64-6), with molecular formula C58H102N10O13 and molecular weight 1146.76 g/mol. IUPAC: (2S)-N-[(2S)-1-[[(2S)-1-[[1-[[(2S)-1-[[(2S)-1-[[1-[[1-[(4-amino-4-oxobutyl)amino]-2-methyl-1-oxopropan-2-yl]amino]-2-methyl-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-methyl-1-oxopropan-2-yl]amino]-3-hydroxy-4-methyl-1-oxopentan-2-yl]amino]-6-hydroxy-4-methyl-1,8-dioxodecan-2-yl]-4-methyl-1-[(E,4S)-4-methylhex-2-enoyl]pyrrolidine-2-carboxamide.

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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 Paecilotoxin

XLogP
2.0865
TPSA (Topological Polar Surface Area)
353.73
Hydrogen Bond Donors
11
Hydrogen Bond Acceptors
13
Rotatable Bonds
35
Heavy Atoms
81
Complexity
2212.4382
Exact Mass
1146.7628
Monoisotopic Mass
1146.7628
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 Paecilotoxin

The XLogP value of 2.0865 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Paecilotoxin. The TPSA of 353.73 Ų indicates high polarity, suggesting Paecilotoxin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Paecilotoxin has 11 hydrogen bond donor(s) and 13 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 Paecilotoxin?

The CAS number of Paecilotoxin is 39405-64-6.

What is the molecular formula of Paecilotoxin?

The molecular formula of Paecilotoxin is C58H102N10O13.

What is the molecular weight of Paecilotoxin?

The molecular weight of Paecilotoxin is 1146.76 g/mol.

Where can I buy Paecilotoxin?

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

Does KEHONG BIO offer custom synthesis for Paecilotoxin?

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

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