Met-Gly-Met-Met structure

Met-Gly-Met-Met

TL;DR: Met-Gly-Met-Met (CAS 14517-45-4) is a chemical compound with molecular formula C17H32N4O5S3 and molecular weight 468.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[[2-[[2-[(2-amino-4-methylsulfanylbutanoyl)amino]acetyl]amino]-4-methylsulfanylbutanoyl]amino]-4-methylsulfanylbutanoic acid

Also Known As: Met-Gly-Met-Met, H-Met-Gly-Met-Met-OH, Met-Gly-Met-Met, >=97%, Methionylglycylmethionylmethionine, l-methionylglycyl-l-methionyl-l-methionine

CAS: 14517-45-4
Molecular Formula C17H32N4O5S3
Molecular Weight 468.15 g/mol
LogP -0.2566
Topological Polar Surface Area 150.62 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 8
Rotatable Bonds 16
Exact Mass 468.15347
Heavy Atoms 29
Complexity 539.19775

Chemical Identifiers

CAS Number 14517-45-4
SMILES CSCCC(C(=O)NCC(=O)NC(CCSC)C(=O)NC(CCSC)C(=O)O)N

Product Overview

Met-Gly-Met-Met (CAS 14517-45-4), with molecular formula C17H32N4O5S3 and molecular weight 468.15 g/mol. IUPAC: 2-[[2-[[2-[(2-amino-4-methylsulfanylbutanoyl)amino]acetyl]amino]-4-methylsulfanylbutanoyl]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 Met-Gly-Met-Met

XLogP
-0.2566
TPSA (Topological Polar Surface Area)
150.62
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
8
Rotatable Bonds
16
Heavy Atoms
29
Complexity
539.19775
Exact Mass
468.15347
Monoisotopic Mass
468.15347
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 Met-Gly-Met-Met

The XLogP value of -0.2566 indicates that Met-Gly-Met-Met is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 150.62 Ų indicates high polarity, suggesting Met-Gly-Met-Met may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Met-Gly-Met-Met has 5 hydrogen bond donor(s) and 8 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 Met-Gly-Met-Met?

The CAS number of Met-Gly-Met-Met is 14517-45-4.

What is the molecular formula of Met-Gly-Met-Met?

The molecular formula of Met-Gly-Met-Met is C17H32N4O5S3.

What is the molecular weight of Met-Gly-Met-Met?

The molecular weight of Met-Gly-Met-Met is 468.15 g/mol.

Where can I buy Met-Gly-Met-Met?

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

Does KEHONG BIO offer custom synthesis for Met-Gly-Met-Met?

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

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