Gln-Glu structure

Gln-Glu

TL;DR: Gln-Glu (CAS 88830-90-4) is a chemical compound with molecular formula C10H17N3O6 and molecular weight 275.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[[(2S)-2,5-diamino-5-oxopentanoyl]amino]pentanedioic acid

Also Known As: Gln-Glu, H-GLN-GLU-OH, QE dipeptide, Q-E Dipeptide, Glutaminylglutamate

CAS: 88830-90-4
Molecular Formula C10H17N3O6
Molecular Weight 275.11 g/mol
LogP -1.9866
Topological Polar Surface Area 172.81 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 5
Rotatable Bonds 9
Exact Mass 275.11172
Heavy Atoms 19
Complexity 370.2765

Chemical Identifiers

CAS Number 88830-90-4
SMILES C(CC(=O)N)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)O)N

Product Overview

Gln-Glu (CAS 88830-90-4), with molecular formula C10H17N3O6 and molecular weight 275.11 g/mol. IUPAC: (2S)-2-[[(2S)-2,5-diamino-5-oxopentanoyl]amino]pentanedioic 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 Gln-Glu

XLogP
-1.9866
TPSA (Topological Polar Surface Area)
172.81
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
5
Rotatable Bonds
9
Heavy Atoms
19
Complexity
370.2765
Exact Mass
275.11172
Monoisotopic Mass
275.11172
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 Gln-Glu

The XLogP value of -1.9866 indicates that Gln-Glu is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 172.81 Ų indicates high polarity, suggesting Gln-Glu may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Gln-Glu has 5 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Gln-Glu?

The CAS number of Gln-Glu is 88830-90-4.

What is the molecular formula of Gln-Glu?

The molecular formula of Gln-Glu is C10H17N3O6.

What is the molecular weight of Gln-Glu?

The molecular weight of Gln-Glu is 275.11 g/mol.

Where can I buy Gln-Glu?

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

Does KEHONG BIO offer custom synthesis for Gln-Glu?

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

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