Leu-Pro structure

Leu-Pro

TL;DR: Leu-Pro (CAS 6403-35-6) is a chemical compound with molecular formula C11H20N2O3 and molecular weight 228.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-1-[(2S)-2-amino-4-methylpentanoyl]pyrrolidine-2-carboxylic acid

Also Known As: Leucylproline, Leu-pro, l-leucyl-l-proline, leucyl-proline, L-Proline, L-leucyl-

CAS: 6403-35-6
Molecular Formula C11H20N2O3
Molecular Weight 228.15 g/mol
LogP -1.8
Topological Polar Surface Area 83.6 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 228.1474
Heavy Atoms 16
Complexity 278.0

Chemical Identifiers

CAS Number 6403-35-6
SMILES CC(C)C[C@@H](C(=O)N1CCC[C@H]1C(=O)O)N
InChIKey VTJUNIYRYIAIHF-IUCAKERBSA-N

Patent-Derived Application Labels

Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (5 patents) Biotechnology (2 patents) Heterocyclic Building Blocks (6 patents) Peptides & Amino Acids (4 patents) Pharmaceutical Intermediates (12 patents)

Product Overview

Leu-Pro (CAS 6403-35-6), with molecular formula C11H20N2O3 and molecular weight 228.15 g/mol. IUPAC: (2S)-1-[(2S)-2-amino-4-methylpentanoyl]pyrrolidine-2-carboxylic 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-Pro

XLogP
-1.8
TPSA (Topological Polar Surface Area)
83.6
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
16
Complexity
278.0
Exact Mass
228.1474
Monoisotopic Mass
228.1474
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-Pro

The XLogP value of -1.8 indicates that Leu-Pro is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 83.6 Ų falls within the moderate polarity range, balancing permeability and solubility for Leu-Pro. Following Lipinski's Rule of Five, Leu-Pro has 2 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-Pro?

The CAS number of Leu-Pro is 6403-35-6.

What is the molecular formula of Leu-Pro?

The molecular formula of Leu-Pro is C11H20N2O3.

What is the molecular weight of Leu-Pro?

The molecular weight of Leu-Pro is 228.15 g/mol.

Where can I buy Leu-Pro?

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

Does KEHONG BIO offer custom synthesis for Leu-Pro?

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

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?