Asn-Glu structure

Asn-Glu

TL;DR: Asn-Glu (CAS 20917-58-2) is a chemical compound with molecular formula C9H15N3O6 and molecular weight 261.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[[(2S)-2,4-diamino-4-oxobutanoyl]amino]pentanedioic acid

Also Known As: Asn-Glu, NE dipeptide, H-ASN-GLU-OH, N-E Dipeptide, Asparaginylglutamate

CAS: 20917-58-2
Molecular Formula C9H15N3O6
Molecular Weight 261.10 g/mol
LogP -2.3767
Topological Polar Surface Area 172.81 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 5
Rotatable Bonds 8
Exact Mass 261.0961
Heavy Atoms 18
Complexity 356.21213

Chemical Identifiers

CAS Number 20917-58-2
SMILES C(CC(=O)O)[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)N

Product Overview

Asn-Glu (CAS 20917-58-2), with molecular formula C9H15N3O6 and molecular weight 261.10 g/mol. IUPAC: (2S)-2-[[(2S)-2,4-diamino-4-oxobutanoyl]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 Asn-Glu

XLogP
-2.3767
TPSA (Topological Polar Surface Area)
172.81
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
5
Rotatable Bonds
8
Heavy Atoms
18
Complexity
356.21213
Exact Mass
261.0961
Monoisotopic Mass
261.0961
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 Asn-Glu

The XLogP value of -2.3767 indicates that Asn-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 Asn-Glu may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Asn-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 Asn-Glu?

The CAS number of Asn-Glu is 20917-58-2.

What is the molecular formula of Asn-Glu?

The molecular formula of Asn-Glu is C9H15N3O6.

What is the molecular weight of Asn-Glu?

The molecular weight of Asn-Glu is 261.10 g/mol.

Where can I buy Asn-Glu?

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

Does KEHONG BIO offer custom synthesis for Asn-Glu?

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

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