Ala-Asn structure

Ala-Asn

TL;DR: Ala-Asn (CAS 1999-41-3) is a chemical compound with molecular formula C7H13N3O4 and molecular weight 203.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-4-amino-2-[[(2S)-2-aminopropanoyl]amino]-4-oxobutanoic acid

Also Known As: ala-asn, alanylasparagine, H-ALA-ASN-OH, AN dipeptide, L-alanyl-L-asparagine

CAS: 1999-41-3
Molecular Formula C7H13N3O4
Molecular Weight 203.09 g/mol
LogP -2.2216
Topological Polar Surface Area 135.51 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 4
Rotatable Bonds 5
Exact Mass 203.0906
Heavy Atoms 14
Complexity 251.31946

Chemical Identifiers

CAS Number 1999-41-3
SMILES C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)N

Product Overview

Ala-Asn (CAS 1999-41-3), with molecular formula C7H13N3O4 and molecular weight 203.09 g/mol. IUPAC: (2S)-4-amino-2-[[(2S)-2-aminopropanoyl]amino]-4-oxobutanoic 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 Ala-Asn

XLogP
-2.2216
TPSA (Topological Polar Surface Area)
135.51
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
4
Rotatable Bonds
5
Heavy Atoms
14
Complexity
251.31946
Exact Mass
203.0906
Monoisotopic Mass
203.0906
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 Ala-Asn

The XLogP value of -2.2216 indicates that Ala-Asn is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 135.51 Ų falls within the moderate polarity range, balancing permeability and solubility for Ala-Asn. Following Lipinski's Rule of Five, Ala-Asn has 4 hydrogen bond donor(s) and 4 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 Ala-Asn?

The CAS number of Ala-Asn is 1999-41-3.

What is the molecular formula of Ala-Asn?

The molecular formula of Ala-Asn is C7H13N3O4.

What is the molecular weight of Ala-Asn?

The molecular weight of Ala-Asn is 203.09 g/mol.

Where can I buy Ala-Asn?

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

Does KEHONG BIO offer custom synthesis for Ala-Asn?

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

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