AP 811 structure

AP 811

TL;DR: AP 811 (CAS 124833-45-0) is a chemical compound with molecular formula C46H66N12O8 and molecular weight 914.51 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

AP 811

(3S)-4-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-2-methylbutyl]amino]pentanoyl]amino]-3-[[(2S,3S)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[2-[4-(naphthalene-2-carbonylamino)phenyl]acetyl]amino]pentanoyl]amino]-3-methylpentanoyl]amino]-4-oxobutanoic acid

Also Known As: AP 811, AP811, 17-(Acetyloxy)-5,10-epoxyestran-3-one (5alpha,17beta), (3S)-4-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-2-methylbutyl]amino]pentanoyl]amino]-3-[[(2S,3S)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[2-[4-(naphthalene-2-carbonylamino)phenyl]acetyl]amino]pentanoyl]amino]-3-methylpentanoyl]amino]-4-oxobutanoic acid, (S)-N2-((4-((2-Naphthalenylcarbonyl)amino)phenyl)acetyl)-L-arginyl-L-isoleucyl-L-alpha-aspartyl-N-(2-methylbutyl)-L-argininamide

CAS: 124833-45-0
Molecular Formula C46H66N12O8
Molecular Weight 914.51 g/mol
LogP -0.3
Topological Polar Surface Area 341.0 Ų
Hydrogen Bond Donors 11
Hydrogen Bond Acceptors 11
Rotatable Bonds 27
Exact Mass 914.51263
Heavy Atoms 66
Complexity 1660.0

Chemical Identifiers

CAS Number 124833-45-0
SMILES CC[C@H](C)CN[C@@H](CCCN=C(N)N)C(=O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H](CCCN=C(N)N)NC(=O)CC1=CC=C(C=C1)NC(=O)C2=CC3=CC=CC=C3C=C2
InChIKey CWKUICQDCFQXIS-OCFLPWLCSA-N

Product Overview

AP 811 (CAS 124833-45-0), with molecular formula C46H66N12O8 and molecular weight 914.51 g/mol. IUPAC: (3S)-4-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-2-methylbutyl]amino]pentanoyl]amino]-3-[[(2S,3S)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[2-[4-(naphthalene-2-carbonylamino)phenyl]acetyl]amino]pentanoyl]amino]-3-methylpentanoyl]amino]-4-oxobutanoic 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 AP 811

XLogP
-0.3
TPSA (Topological Polar Surface Area)
341.0
Hydrogen Bond Donors
11
Hydrogen Bond Acceptors
11
Rotatable Bonds
27
Heavy Atoms
66
Complexity
1660.0
Exact Mass
914.51263
Monoisotopic Mass
914.51263
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 AP 811

The XLogP value of -0.3 indicates that AP 811 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 341.0 Ų indicates high polarity, suggesting AP 811 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, AP 811 has 11 hydrogen bond donor(s) and 11 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 AP 811?

The CAS number of AP 811 is 124833-45-0.

What is the molecular formula of AP 811?

The molecular formula of AP 811 is C46H66N12O8.

What is the molecular weight of AP 811?

The molecular weight of AP 811 is 914.51 g/mol.

Where can I buy AP 811?

You can request a quote for AP 811 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for AP 811?

Yes, KEHONG BIO provides custom synthesis services for AP 811 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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