delta-Hydroxylysylnorleucine structure

delta-Hydroxylysylnorleucine

TL;DR: delta-Hydroxylysylnorleucine (CAS 21895-67-0) is a chemical compound with molecular formula C12H25N3O5 and molecular weight 291.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S,5S)-2-amino-6-[(5-amino-5-carboxypentyl)amino]-5-hydroxyhexanoic acid

Also Known As: delta-hydroxylysylnorleucine, HLNL, Hydroxylysinonorleucine, delta-Hydroxy-lys-nle, 5-Hydroxylysylnorleucine

CAS: 21895-67-0
Molecular Formula C12H25N3O5
Molecular Weight 291.18 g/mol
LogP -6.2
Topological Polar Surface Area 159.0 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 8
Rotatable Bonds 12
Exact Mass 291.1794
Heavy Atoms 20
Complexity 301.0

Chemical Identifiers

CAS Number 21895-67-0
SMILES C(CCNC[C@H](CC[C@@H](C(=O)O)N)O)CC(C(=O)O)N
InChIKey SWTKBYSXMULFHZ-SMILAEQMSA-N

Product Overview

delta-Hydroxylysylnorleucine (CAS 21895-67-0), with molecular formula C12H25N3O5 and molecular weight 291.18 g/mol. IUPAC: (2S,5S)-2-amino-6-[(5-amino-5-carboxypentyl)amino]-5-hydroxyhexanoic 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 delta-Hydroxylysylnorleucine

XLogP
-6.2
TPSA (Topological Polar Surface Area)
159.0
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
8
Rotatable Bonds
12
Heavy Atoms
20
Complexity
301.0
Exact Mass
291.1794
Monoisotopic Mass
291.1794
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 delta-Hydroxylysylnorleucine

The XLogP value of -6.2 indicates that delta-Hydroxylysylnorleucine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 159.0 Ų indicates high polarity, suggesting delta-Hydroxylysylnorleucine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, delta-Hydroxylysylnorleucine has 6 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 delta-Hydroxylysylnorleucine?

The CAS number of delta-Hydroxylysylnorleucine is 21895-67-0.

What is the molecular formula of delta-Hydroxylysylnorleucine?

The molecular formula of delta-Hydroxylysylnorleucine is C12H25N3O5.

What is the molecular weight of delta-Hydroxylysylnorleucine?

The molecular weight of delta-Hydroxylysylnorleucine is 291.18 g/mol.

Where can I buy delta-Hydroxylysylnorleucine?

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

Does KEHONG BIO offer custom synthesis for delta-Hydroxylysylnorleucine?

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

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