Methyl N-acetyl-L-leucinate structure

Methyl N-acetyl-L-leucinate

TL;DR: Methyl N-acetyl-L-leucinate (CAS 57289-25-5) is a chemical compound with molecular formula C9H17NO3 and molecular weight 187.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl (2S)-2-acetamido-4-methylpentanoate

Also Known As: Methyl N-acetyl-L-leucinate, N-Acetyl-L-leucine methyl ester, N-Acetylleucine methyl ester, AmbotzAAA1921, Acetyl-L-Leucine methyl ester

CAS: 57289-25-5
Molecular Formula C9H17NO3
Molecular Weight 187.12 g/mol
LogP 0.7102
Topological Polar Surface Area 55.4 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 4
Exact Mass 187.12085
Heavy Atoms 13
Complexity 189.29883

Chemical Identifiers

CAS Number 57289-25-5
SMILES CC(C)C[C@@H](C(=O)OC)NC(=O)C

Product Overview

Methyl N-acetyl-L-leucinate (CAS 57289-25-5), with molecular formula C9H17NO3 and molecular weight 187.12 g/mol. IUPAC: methyl (2S)-2-acetamido-4-methylpentanoate.

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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 Methyl N-acetyl-L-leucinate

XLogP
0.7102
TPSA (Topological Polar Surface Area)
55.4
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
4
Heavy Atoms
13
Complexity
189.29883
Exact Mass
187.12085
Monoisotopic Mass
187.12085
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 Methyl N-acetyl-L-leucinate

The XLogP value of 0.7102 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Methyl N-acetyl-L-leucinate. With a topological polar surface area (TPSA) of 55.4 Ų, Methyl N-acetyl-L-leucinate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Methyl N-acetyl-L-leucinate has 1 hydrogen bond donor(s) and 3 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 Methyl N-acetyl-L-leucinate?

The CAS number of Methyl N-acetyl-L-leucinate is 57289-25-5.

What is the molecular formula of Methyl N-acetyl-L-leucinate?

The molecular formula of Methyl N-acetyl-L-leucinate is C9H17NO3.

What is the molecular weight of Methyl N-acetyl-L-leucinate?

The molecular weight of Methyl N-acetyl-L-leucinate is 187.12 g/mol.

Where can I buy Methyl N-acetyl-L-leucinate?

You can request a quote for Methyl N-acetyl-L-leucinate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Methyl N-acetyl-L-leucinate?

Yes, KEHONG BIO provides custom synthesis services for Methyl N-acetyl-L-leucinate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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