Leu-Asp structure

Leu-Asp

TL;DR: Leu-Asp (CAS 32949-40-9) is a chemical compound with molecular formula C10H18N2O5 and molecular weight 246.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[(2-amino-4-methylpentanoyl)amino]butanedioic acid

Also Known As: Leu-Asp, Leucylaspartate, LD dipeptide, Leucyl-Aspartate, L-D Dipeptide

CAS: 32949-40-9
Molecular Formula C10H18N2O5
Molecular Weight 246.12 g/mol
LogP -0.5961
Topological Polar Surface Area 129.72 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 4
Rotatable Bonds 7
Exact Mass 246.12157
Heavy Atoms 17
Complexity 303.07138

Chemical Identifiers

CAS Number 32949-40-9
SMILES CC(C)CC(C(=O)NC(CC(=O)O)C(=O)O)N

Product Overview

Leu-Asp (CAS 32949-40-9), with molecular formula C10H18N2O5 and molecular weight 246.12 g/mol. IUPAC: 2-[(2-amino-4-methylpentanoyl)amino]butanedioic acid.

🧪
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 Leu-Asp

XLogP
-0.5961
TPSA (Topological Polar Surface Area)
129.72
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
4
Rotatable Bonds
7
Heavy Atoms
17
Complexity
303.07138
Exact Mass
246.12157
Monoisotopic Mass
246.12157
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 Leu-Asp

The XLogP value of -0.5961 indicates that Leu-Asp is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 129.72 Ų falls within the moderate polarity range, balancing permeability and solubility for Leu-Asp. Following Lipinski's Rule of Five, Leu-Asp 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 Leu-Asp?

The CAS number of Leu-Asp is 32949-40-9.

What is the molecular formula of Leu-Asp?

The molecular formula of Leu-Asp is C10H18N2O5.

What is the molecular weight of Leu-Asp?

The molecular weight of Leu-Asp is 246.12 g/mol.

Where can I buy Leu-Asp?

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

Does KEHONG BIO offer custom synthesis for Leu-Asp?

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

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