Leucylmethionine structure

Leucylmethionine

TL;DR: Leucylmethionine (CAS 36077-39-1) is a chemical compound with molecular formula C11H22N2O3S and molecular weight 262.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

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

Also Known As: Leu-met, Leucylmethionine, LM dipeptide, leucyl-methionine, L-M Dipeptide

CAS: 36077-39-1
Molecular Formula C11H22N2O3S
Molecular Weight 262.14 g/mol
LogP -1.9
Topological Polar Surface Area 118.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 5
Rotatable Bonds 8
Exact Mass 262.1351
Heavy Atoms 17
Complexity 259.0

Chemical Identifiers

CAS Number 36077-39-1
SMILES CC(C)CC(C(=O)NC(CCSC)C(=O)O)N
InChIKey NTISAKGPIGTIJJ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Peptides & Amino Acids (6 patents) Pharmaceutical Intermediates (4 patents)

Product Overview

Leucylmethionine (CAS 36077-39-1), with molecular formula C11H22N2O3S and molecular weight 262.14 g/mol. IUPAC: 2-[(2-amino-4-methylpentanoyl)amino]-4-methylsulfanylbutanoic 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 Leucylmethionine

XLogP
-1.9
TPSA (Topological Polar Surface Area)
118.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
5
Rotatable Bonds
8
Heavy Atoms
17
Complexity
259.0
Exact Mass
262.1351
Monoisotopic Mass
262.1351
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 Leucylmethionine

The XLogP value of -1.9 indicates that Leucylmethionine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 118.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Leucylmethionine. Following Lipinski's Rule of Five, Leucylmethionine has 3 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 Leucylmethionine?

The CAS number of Leucylmethionine is 36077-39-1.

What is the molecular formula of Leucylmethionine?

The molecular formula of Leucylmethionine is C11H22N2O3S.

What is the molecular weight of Leucylmethionine?

The molecular weight of Leucylmethionine is 262.14 g/mol.

Where can I buy Leucylmethionine?

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

Does KEHONG BIO offer custom synthesis for Leucylmethionine?

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

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