L-Glutamine, L-lysyl-L-lysylglycyl- structure

L-Glutamine, L-lysyl-L-lysylglycyl-

TL;DR: L-Glutamine, L-lysyl-L-lysylglycyl- (CAS 77875-71-9) is a chemical compound with molecular formula C19H37N7O6 and molecular weight 459.28 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-5-amino-2-[[2-[[(2S)-6-amino-2-[[(2S)-2,6-diaminohexanoyl]amino]hexanoyl]amino]acetyl]amino]-5-oxopentanoic acid

Also Known As: L-Glutamine, L-lysyl-L-lysylglycyl-, L-Glutamine,L-lysyl-L-lysylglycyl, L-Lysyl-L-lysylglycyl-L-glutamine, (2S)-5-amino-2-[[2-[[(2S)-6-amino-2-[[(2S)-2,6-diaminohexanoyl]amino]hexanoyl]amino]acetyl]amino]-5-oxopentanoic acid

CAS: 77875-71-9
Molecular Formula C19H37N7O6
Molecular Weight 459.28 g/mol
LogP -2.9924
Topological Polar Surface Area 245.75 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 8
Rotatable Bonds 18
Exact Mass 459.28052
Heavy Atoms 32
Complexity 631.28766

Chemical Identifiers

CAS Number 77875-71-9
SMILES C(CCN)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCC(=O)N)C(=O)O)N

Product Overview

L-Glutamine, L-lysyl-L-lysylglycyl- (CAS 77875-71-9), with molecular formula C19H37N7O6 and molecular weight 459.28 g/mol. IUPAC: (2S)-5-amino-2-[[2-[[(2S)-6-amino-2-[[(2S)-2,6-diaminohexanoyl]amino]hexanoyl]amino]acetyl]amino]-5-oxopentanoic 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 L-Glutamine, L-lysyl-L-lysylglycyl-

XLogP
-2.9924
TPSA (Topological Polar Surface Area)
245.75
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
8
Rotatable Bonds
18
Heavy Atoms
32
Complexity
631.28766
Exact Mass
459.28052
Monoisotopic Mass
459.28052
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 L-Glutamine, L-lysyl-L-lysylglycyl-

The XLogP value of -2.9924 indicates that L-Glutamine, L-lysyl-L-lysylglycyl- is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 245.75 Ų indicates high polarity, suggesting L-Glutamine, L-lysyl-L-lysylglycyl- may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, L-Glutamine, L-lysyl-L-lysylglycyl- has 8 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 L-Glutamine, L-lysyl-L-lysylglycyl-?

The CAS number of L-Glutamine, L-lysyl-L-lysylglycyl- is 77875-71-9.

What is the molecular formula of L-Glutamine, L-lysyl-L-lysylglycyl-?

The molecular formula of L-Glutamine, L-lysyl-L-lysylglycyl- is C19H37N7O6.

What is the molecular weight of L-Glutamine, L-lysyl-L-lysylglycyl-?

The molecular weight of L-Glutamine, L-lysyl-L-lysylglycyl- is 459.28 g/mol.

Where can I buy L-Glutamine, L-lysyl-L-lysylglycyl-?

You can request a quote for L-Glutamine, L-lysyl-L-lysylglycyl- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for L-Glutamine, L-lysyl-L-lysylglycyl-?

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

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