Met-Enkephalin-Lys-Lys

TYR-GLY-GLY-PHE-MET-LYS-LYS

Also known as: (2S)-6-amino-2-[[(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]hexanoyl]amino]hexanoic acid, H-TYR-GLY-GLY-PHE-MET-LYS-LYS-OH, L-Lysine, L-tyrosylglycylglycyl-L-phenylalanyl-L-methionyl-L-lysyl-, L-Lysine,L-tyrosylglycylglycyl-L-phenylalanyl-L-methionyl-L-lysyl, MET-ENKEPHALIN-LYS-LYS, MET-ENKEPHALIN-LYS-LYS-OH, Met-Enkephalin-KK, [MET5, LYS6,7] ALPHA-NEO-ENDORPHIN (1-7), [Met5, Lys6,7] a-Neo-Endorphin (1-7)

Met-Enkephalin-Lys-Lys (CAS 80237-40-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C39H59N9O9S and a molecular weight of 830.00600 g/mol. It is also known as (2S)-6-amino-2-[[(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]hexanoyl]amino]hexanoic acid, H-TYR-GLY-GLY-PHE-MET-LYS-LYS-OH and L-Lysine, L-tyrosylglycylglycyl-L-phenylalanyl-L-methionyl-L-lysyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
80237-40-7
Jingsj CID
J-1361830-2
Molecular Formula
C39H59N9O9S
Chinese Name
TYR-GLY-GLY-PHE-MET-LYS-LYS
Molecular Weight
830.00600 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Met-Enkephalin-Lys-Lys?

The CAS number of Met-Enkephalin-Lys-Lys is 80237-40-7.

What are the molecular formula and molecular weight of Met-Enkephalin-Lys-Lys?

Met-Enkephalin-Lys-Lys has molecular formula C39H59N9O9S and molecular weight 830.00600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Met-Enkephalin-Lys-Lys (CAS 80237-40-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1361830-2 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.