Cyclo(valyl-prolylglycyl)4 structure

Cyclo(valyl-prolylglycyl)4

TL;DR: Cyclo(valyl-prolylglycyl)4 (CAS 97458-79-2) is a chemical compound with molecular formula C48H76N12O12 and molecular weight 1012.57 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-N-[2-[[(2S)-1-[(2S)-2-formylpyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]amino]-2-oxoethyl]-1-[(2S)-2-[[2-[[(2S)-1-[(2S)-2-[[2-[[(2S)-1-[(2S)-2-[(2-iminoacetyl)amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-methylbutanoyl]pyrrolidine-2-carboxamide

Also Known As: Cyclo(val-pro-gly)4, Cyclo(valyl-prolylglycyl)4, Cyclic(glycyl-L-valyl-L-prolylglycyl-L-valyl-L-prolylglycyl-L-valyl-L-prolylglycyl-L-valyl-L-prolyl), (2S)-N-[2-[[(2S)-1-[(2S)-2-formylpyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]amino]-2-oxoethyl]-1-[(2S)-2-[[2-[[(2S)-1-[(2S)-2-[[2-[[(2S)-1-[(2S)-2-[(2-iminoacetyl)amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-methylbutanoyl]pyrrolidine-2-carboxamide

CAS: 97458-79-2
Molecular Formula C48H76N12O12
Molecular Weight 1012.57 g/mol
LogP -2.28933
Topological Polar Surface Area 325.86 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 13
Rotatable Bonds 23
Exact Mass 1012.57056
Heavy Atoms 72
Complexity 2064.6455

Chemical Identifiers

CAS Number 97458-79-2
SMILES CC(C)[C@@H](C(=O)N1CCC[C@H]1C=O)NC(=O)CNC(=O)[C@@H]2CCCN2C(=O)[C@H](C(C)C)NC(=O)CNC(=O)[C@@H]3CCCN3C(=O)[C@H](C(C)C)NC(=O)CNC(=O)[C@@H]4CCCN4C(=O)[C@H](C(C)C)NC(=O)C=N

Product Overview

Cyclo(valyl-prolylglycyl)4 (CAS 97458-79-2), with molecular formula C48H76N12O12 and molecular weight 1012.57 g/mol. IUPAC: (2S)-N-[2-[[(2S)-1-[(2S)-2-formylpyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]amino]-2-oxoethyl]-1-[(2S)-2-[[2-[[(2S)-1-[(2S)-2-[[2-[[(2S)-1-[(2S)-2-[(2-iminoacetyl)amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-methylbutanoyl]pyrrolidine-2-carboxamide.

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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 Cyclo(valyl-prolylglycyl)4

XLogP
-2.28933
TPSA (Topological Polar Surface Area)
325.86
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
13
Rotatable Bonds
23
Heavy Atoms
72
Complexity
2064.6455
Exact Mass
1012.57056
Monoisotopic Mass
1012.57056
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 Cyclo(valyl-prolylglycyl)4

The XLogP value of -2.28933 indicates that Cyclo(valyl-prolylglycyl)4 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 325.86 Ų indicates high polarity, suggesting Cyclo(valyl-prolylglycyl)4 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Cyclo(valyl-prolylglycyl)4 has 8 hydrogen bond donor(s) and 13 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 Cyclo(valyl-prolylglycyl)4?

The CAS number of Cyclo(valyl-prolylglycyl)4 is 97458-79-2.

What is the molecular formula of Cyclo(valyl-prolylglycyl)4?

The molecular formula of Cyclo(valyl-prolylglycyl)4 is C48H76N12O12.

What is the molecular weight of Cyclo(valyl-prolylglycyl)4?

The molecular weight of Cyclo(valyl-prolylglycyl)4 is 1012.57 g/mol.

Where can I buy Cyclo(valyl-prolylglycyl)4?

You can request a quote for Cyclo(valyl-prolylglycyl)4 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Cyclo(valyl-prolylglycyl)4?

Yes, KEHONG BIO provides custom synthesis services for Cyclo(valyl-prolylglycyl)4 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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