enkephalin-Met, Lys(6)- structure

enkephalin-Met, Lys(6)-

TL;DR: enkephalin-Met, Lys(6)- (CAS 75909-25-0) is a chemical compound with molecular formula C33H47N7O8S and molecular weight 701.32 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylsulfanylbutanoyl]amino]hexanoic acid

Also Known As: Enkephalin-met, lys(6)-, Met-enk-L, 6-Lys-met-enkephalin, H-Tyr-Gly-Gly-Phe-Met-Lys-OH, Met-enkephalin, lys(6)-

CAS: 75909-25-0
Molecular Formula C33H47N7O8S
Molecular Weight 701.32 g/mol
LogP -2.6
Topological Polar Surface Area 280.0 Ų
Hydrogen Bond Donors 9
Hydrogen Bond Acceptors 11
Rotatable Bonds 22
Exact Mass 701.3207
Heavy Atoms 49
Complexity 1070.0

Chemical Identifiers

CAS Number 75909-25-0
SMILES CSCC[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)CNC(=O)CNC(=O)[C@H](CC2=CC=C(C=C2)O)N
InChIKey CFOVZGFKVVQYMH-FWEHEUNISA-N

Product Overview

enkephalin-Met, Lys(6)- (CAS 75909-25-0), with molecular formula C33H47N7O8S and molecular weight 701.32 g/mol. IUPAC: (2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylsulfanylbutanoyl]amino]hexanoic 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 enkephalin-Met, Lys(6)-

XLogP
-2.6
TPSA (Topological Polar Surface Area)
280.0
Hydrogen Bond Donors
9
Hydrogen Bond Acceptors
11
Rotatable Bonds
22
Heavy Atoms
49
Complexity
1070.0
Exact Mass
701.3207
Monoisotopic Mass
701.3207
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 enkephalin-Met, Lys(6)-

The XLogP value of -2.6 indicates that enkephalin-Met, Lys(6)- is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 280.0 Ų indicates high polarity, suggesting enkephalin-Met, Lys(6)- may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, enkephalin-Met, Lys(6)- has 9 hydrogen bond donor(s) and 11 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 enkephalin-Met, Lys(6)-?

The CAS number of enkephalin-Met, Lys(6)- is 75909-25-0.

What is the molecular formula of enkephalin-Met, Lys(6)-?

The molecular formula of enkephalin-Met, Lys(6)- is C33H47N7O8S.

What is the molecular weight of enkephalin-Met, Lys(6)-?

The molecular weight of enkephalin-Met, Lys(6)- is 701.32 g/mol.

Where can I buy enkephalin-Met, Lys(6)-?

You can request a quote for enkephalin-Met, Lys(6)- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for enkephalin-Met, Lys(6)-?

Yes, KEHONG BIO provides custom synthesis services for enkephalin-Met, Lys(6)- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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