Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met structure

Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met

TL;DR: Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met (CAS 88878-74-4) is a chemical compound with molecular formula C61H95N17O17S and molecular weight 1369.68 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[[2-[(2-aminoacetyl)amino]acetyl]amino]-5-[[1-[[1-[[2-[[6-amino-1-[[1-[[1-[[2-[[2-[[1-[(1-carboxy-3-methylsulfanylpropyl)amino]-1-oxo-3-phenylpropan-2-yl]amino]-2-oxoethyl]amino]-2-oxoethyl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-2-oxoethyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid

Also Known As: Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met, Peptide F (22-34) (bovine, ovine), prepro-ENKEPHALIN,Fragment 128-140, 4-[[2-[(2-Aminoacetyl)amino]acetyl]amino]-5-[[1-[[1-[[2-[[6-amino-1-[[1-[[1-[[2-[[2-[[1-[(1-carboxy-3-methylsulfanylpropyl)amino]-1-oxo-3-phenylpropan-2-yl]amino]-2-oxoethyl]amino]-2-oxoethyl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-2-oxoethyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid, H-GLY-GLY-GLU-VAL-LEU-GLY-LYS-ARG-TYR-GLY-GLY-PHE-MET-OH

CAS: 88878-74-4
Molecular Formula C61H95N17O17S
Molecular Weight 1369.68 g/mol
LogP -4.9335
Topological Polar Surface Area 560.47 Ų
Hydrogen Bond Donors 19
Hydrogen Bond Acceptors 19
Rotatable Bonds 46
Exact Mass 1369.6813
Heavy Atoms 96
Complexity 2957.2334

Chemical Identifiers

CAS Number 88878-74-4
SMILES CC(C)CC(C(=O)NCC(=O)NC(CCCCN)C(=O)NC(CCCN=C(N)N)C(=O)NC(CC1=CC=C(C=C1)O)C(=O)NCC(=O)NCC(=O)NC(CC2=CC=CC=C2)C(=O)NC(CCSC)C(=O)O)NC(=O)C(C(C)C)NC(=O)C(CCC(=O)O)NC(=O)CNC(=O)CN

Product Overview

Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met (CAS 88878-74-4), with molecular formula C61H95N17O17S and molecular weight 1369.68 g/mol. IUPAC: 4-[[2-[(2-aminoacetyl)amino]acetyl]amino]-5-[[1-[[1-[[2-[[6-amino-1-[[1-[[1-[[2-[[2-[[1-[(1-carboxy-3-methylsulfanylpropyl)amino]-1-oxo-3-phenylpropan-2-yl]amino]-2-oxoethyl]amino]-2-oxoethyl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-2-oxoethyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic 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.
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Chemical Property Profile of Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met

XLogP
-4.9335
TPSA (Topological Polar Surface Area)
560.47
Hydrogen Bond Donors
19
Hydrogen Bond Acceptors
19
Rotatable Bonds
46
Heavy Atoms
96
Complexity
2957.2334
Exact Mass
1369.6813
Monoisotopic Mass
1369.6813
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 Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met

The XLogP value of -4.9335 indicates that Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 560.47 Ų indicates high polarity, suggesting Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met has 19 hydrogen bond donor(s) and 19 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 Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met?

The CAS number of Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met is 88878-74-4.

What is the molecular formula of Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met?

The molecular formula of Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met is C61H95N17O17S.

What is the molecular weight of Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met?

The molecular weight of Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met is 1369.68 g/mol.

Where can I buy Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met?

You can request a quote for Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met?

Yes, KEHONG BIO provides custom synthesis services for Gly-Gly-Glu-Val-Leu-Gly-Lys-Arg-Tyr-Gly-Gly-Phe-Met and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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