Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester structure

Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester

TL;DR: Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester (CAS 110786-25-9) is a chemical compound with molecular formula C37H72N14O8S and molecular weight 872.54 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 2-[[(2S)-6-amino-2-[[(2S)-2-[[(2R)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-methylpentanoyl]amino]-3-sulfanylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]acetate

Also Known As: Iaicalg, Ile-arg-ile-cys-arg-lys-gly-ethyl ester, Ile-arg-ile-cys(MT)-arg-lys-gly-oet, Ile-Arg-Ile-Cys-Arg-Lys-Gly-OEt, Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester

CAS: 110786-25-9
Molecular Formula C37H72N14O8S
Molecular Weight 872.54 g/mol
LogP -3.3248
Topological Polar Surface Area 381.74 Ų
Hydrogen Bond Donors 13
Hydrogen Bond Acceptors 13
Rotatable Bonds 31
Exact Mass 872.53784
Heavy Atoms 60
Complexity 1430.0521

Chemical Identifiers

CAS Number 110786-25-9
SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)OCC)N

Product Overview

Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester (CAS 110786-25-9), with molecular formula C37H72N14O8S and molecular weight 872.54 g/mol. IUPAC: ethyl 2-[[(2S)-6-amino-2-[[(2S)-2-[[(2R)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-methylpentanoyl]amino]-3-sulfanylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]acetate.

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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.
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Chemical Property Profile of Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester

XLogP
-3.3248
TPSA (Topological Polar Surface Area)
381.74
Hydrogen Bond Donors
13
Hydrogen Bond Acceptors
13
Rotatable Bonds
31
Heavy Atoms
60
Complexity
1430.0521
Exact Mass
872.53784
Monoisotopic Mass
872.53784
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 Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester

The XLogP value of -3.3248 indicates that Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 381.74 Ų indicates high polarity, suggesting Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester has 13 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 Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester?

The CAS number of Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester is 110786-25-9.

What is the molecular formula of Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester?

The molecular formula of Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester is C37H72N14O8S.

What is the molecular weight of Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester?

The molecular weight of Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester is 872.54 g/mol.

Where can I buy Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester?

You can request a quote for Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester?

Yes, KEHONG BIO provides custom synthesis services for Isoleucyl-arginyl-isoleucyl-cysteinyl-arginyl-lysyl-glycine ethyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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