Isodesmosine structure

Isodesmosine

TL;DR: Isodesmosine (CAS 991-01-5) is a chemical compound with molecular formula C24H40N5O8+ and molecular weight 526.29 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-amino-6-[2-(4-amino-4-carboxybutyl)-3,5-bis(3-amino-3-carboxypropyl)pyridin-1-ium-1-yl]hexanoic acid

Also Known As: ISODESMOSINE, Iso-desmosin, ISODESMOSINESTANDARD, ISODESMOSINE (FROM BOVINE NECK LIGAMENT), 2-amino-6-[2-(4-amino-4-carboxybutyl)-3,5-bis(3-amino-3-carboxypropyl)pyridin-1-ium-1-yl]hexanoic acid

CAS: 991-01-5
Molecular Formula C24H40N5O8+
Molecular Weight 526.29 g/mol
LogP -10.1
Topological Polar Surface Area 257.0 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 12
Rotatable Bonds 19
Exact Mass 526.28766
Heavy Atoms 37
Complexity 755.0

Chemical Identifiers

CAS Number 991-01-5
SMILES C1=C(C=[N+](C(=C1CCC(C(=O)O)N)CCCC(C(=O)O)N)CCCCC(C(=O)O)N)CCC(C(=O)O)N
InChIKey RGXCTRIQQODGIZ-UHFFFAOYSA-O

Product Overview

Isodesmosine (CAS 991-01-5), with molecular formula C24H40N5O8+ and molecular weight 526.29 g/mol. IUPAC: 2-amino-6-[2-(4-amino-4-carboxybutyl)-3,5-bis(3-amino-3-carboxypropyl)pyridin-1-ium-1-yl]hexanoic 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 Isodesmosine

XLogP
-10.1
TPSA (Topological Polar Surface Area)
257.0
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
12
Rotatable Bonds
19
Heavy Atoms
37
Complexity
755.0
Exact Mass
526.28766
Monoisotopic Mass
526.28766
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 Isodesmosine

The XLogP value of -10.1 indicates that Isodesmosine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 257.0 Ų indicates high polarity, suggesting Isodesmosine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Isodesmosine has 8 hydrogen bond donor(s) and 12 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 Isodesmosine?

The CAS number of Isodesmosine is 991-01-5.

What is the molecular formula of Isodesmosine?

The molecular formula of Isodesmosine is C24H40N5O8+.

What is the molecular weight of Isodesmosine?

The molecular weight of Isodesmosine is 526.29 g/mol.

Where can I buy Isodesmosine?

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

Does KEHONG BIO offer custom synthesis for Isodesmosine?

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

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