Resibufotoxin structure

Resibufotoxin

TL;DR: Resibufotoxin (CAS 35455-32-4) is a chemical compound with molecular formula C38H56N4O8 and molecular weight 696.41 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2R)-5-(diaminomethylideneamino)-2-[[8-[[(1R,2S,4R,6R,7R,10S,11S,14S,16R)-7,11-dimethyl-6-(6-oxopyran-3-yl)-3-oxapentacyclo[8.8.0.02,4.02,7.011,16]octadecan-14-yl]oxy]-8-oxooctanoyl]amino]pentanoic acid

Also Known As: Resibufotoxin, Resiufogenin 3-suberylarginate, B723341K019 Resibufotoxin Bufotoxin derivative from Bufo Bufo Gargarizans, (2R)-5-(diaminomethylideneamino)-2-((8-(((1R,2S,4R,6R,7R,10S,11S,14S,16R)-7,11-dimethyl-6-(6-oxopyran-3-yl)-3-oxapentacyclo(8.8.0.02,4.02,7.011,16)octadecan-14-yl)oxy)-8-oxooctanoyl)amino)pentanoic acid, (2R)-5-(diaminomethylideneamino)-2-[[8-[[(1R,2S,4R,6R,7R,10S,11S,14S,16R)-7,11-dimethyl-6-(6-oxopyran-3-yl)-3-oxapentacyclo[8.8.0.02,4.02,7.011,16]octadecan-14-yl]oxy]-8-oxooctanoyl]amino]pentanoic acid

CAS: 35455-32-4
Molecular Formula C38H56N4O8
Molecular Weight 696.41 g/mol
LogP 4.7728
Topological Polar Surface Area 199.84 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 8
Rotatable Bonds 15
Exact Mass 696.4098
Heavy Atoms 50
Complexity 1488.8893

Chemical Identifiers

CAS Number 35455-32-4
SMILES C[C@]12CC[C@@H](C[C@H]1CC[C@@H]3[C@@H]2CC[C@]4([C@]35[C@H](O5)C[C@@H]4C6=COC(=O)C=C6)C)OC(=O)CCCCCCC(=O)N[C@H](CCCN=C(N)N)C(=O)O

Product Overview

Resibufotoxin (CAS 35455-32-4), with molecular formula C38H56N4O8 and molecular weight 696.41 g/mol. IUPAC: (2R)-5-(diaminomethylideneamino)-2-[[8-[[(1R,2S,4R,6R,7R,10S,11S,14S,16R)-7,11-dimethyl-6-(6-oxopyran-3-yl)-3-oxapentacyclo[8.8.0.02,4.02,7.011,16]octadecan-14-yl]oxy]-8-oxooctanoyl]amino]pentanoic 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.
View MSDS →

Chemical Property Profile of Resibufotoxin

XLogP
4.7728
TPSA (Topological Polar Surface Area)
199.84
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
8
Rotatable Bonds
15
Heavy Atoms
50
Complexity
1488.8893
Exact Mass
696.4098
Monoisotopic Mass
696.4098
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 Resibufotoxin

The XLogP value of 4.7728 indicates that Resibufotoxin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 199.84 Ų indicates high polarity, suggesting Resibufotoxin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Resibufotoxin has 4 hydrogen bond donor(s) and 8 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 Resibufotoxin?

The CAS number of Resibufotoxin is 35455-32-4.

What is the molecular formula of Resibufotoxin?

The molecular formula of Resibufotoxin is C38H56N4O8.

What is the molecular weight of Resibufotoxin?

The molecular weight of Resibufotoxin is 696.41 g/mol.

Where can I buy Resibufotoxin?

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

Does KEHONG BIO offer custom synthesis for Resibufotoxin?

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

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