Orn-Orn-Orn structure

Orn-Orn-Orn

TL;DR: Orn-Orn-Orn (CAS 40681-82-1) is a chemical compound with molecular formula C15H32N6O4 and molecular weight 360.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-amino-2-[[5-amino-2-(2,5-diaminopentanoylamino)pentanoyl]amino]pentanoic acid

Also Known As: Triornithine, Orn-Orn-Orn, Tri-L-ornithine, H-Orn-Orn-Orn-OH, L-Ornithine, L-ornithyl-L-ornithyl-

CAS: 40681-82-1
Molecular Formula C15H32N6O4
Molecular Weight 360.25 g/mol
LogP -6.7
Topological Polar Surface Area 200.0 Ų
Hydrogen Bond Donors 7
Hydrogen Bond Acceptors 8
Rotatable Bonds 14
Exact Mass 360.2485
Heavy Atoms 25
Complexity 421.0

Chemical Identifiers

CAS Number 40681-82-1
SMILES C(CC(C(=O)NC(CCCN)C(=O)NC(CCCN)C(=O)O)N)CN
InChIKey SHMVFFURFKJDHA-UHFFFAOYSA-N

Product Overview

Orn-Orn-Orn (CAS 40681-82-1), with molecular formula C15H32N6O4 and molecular weight 360.25 g/mol. IUPAC: 5-amino-2-[[5-amino-2-(2,5-diaminopentanoylamino)pentanoyl]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 Orn-Orn-Orn

XLogP
-6.7
TPSA (Topological Polar Surface Area)
200.0
Hydrogen Bond Donors
7
Hydrogen Bond Acceptors
8
Rotatable Bonds
14
Heavy Atoms
25
Complexity
421.0
Exact Mass
360.2485
Monoisotopic Mass
360.2485
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 Orn-Orn-Orn

The XLogP value of -6.7 indicates that Orn-Orn-Orn is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 200.0 Ų indicates high polarity, suggesting Orn-Orn-Orn may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Orn-Orn-Orn has 7 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 Orn-Orn-Orn?

The CAS number of Orn-Orn-Orn is 40681-82-1.

What is the molecular formula of Orn-Orn-Orn?

The molecular formula of Orn-Orn-Orn is C15H32N6O4.

What is the molecular weight of Orn-Orn-Orn?

The molecular weight of Orn-Orn-Orn is 360.25 g/mol.

Where can I buy Orn-Orn-Orn?

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

Does KEHONG BIO offer custom synthesis for Orn-Orn-Orn?

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

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