Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl) structure

Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl)

TL;DR: Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl) (CAS 35839-95-3) is a chemical compound with molecular formula C24H40N8O11S2 and molecular weight 680.23 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2R)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2R)-2-acetamido-3-methyl-3-sulfanylbutanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]acetyl]amino]-4-oxobutanoyl]amino]-3-sulfanylidenepropaneperoxoic acid;acetic acid

Also Known As: Penrgdc, N-acetyl-pen-arg-gly-asp-cys, Cyclo(1,5)-Ac-pen-arg-gly-asp-cys-OH, Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl), n-acetyl-pen-arg-gly-asp-cys [disulfide bridge: 1-5]

CAS: 35839-95-3
Molecular Formula C24H40N8O11S2
Molecular Weight 680.23 g/mol
LogP -3.4805
Topological Polar Surface Area 344.0 Ų
Hydrogen Bond Donors 10
Hydrogen Bond Acceptors 14
Rotatable Bonds 19
Exact Mass 680.22577
Heavy Atoms 45
Complexity 1050.0

Chemical Identifiers

CAS Number 35839-95-3
SMILES CC(=O)N[C@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)NCC(=O)N[C@@H](CC=O)C(=O)N[C@@H](C=S)C(=O)OO)C(C)(C)S.CC(=O)O
InChIKey FLJZYJMUWOPMQL-IAFOQGIUSA-N

Product Overview

Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl) (CAS 35839-95-3), with molecular formula C24H40N8O11S2 and molecular weight 680.23 g/mol. IUPAC: (2R)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2R)-2-acetamido-3-methyl-3-sulfanylbutanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]acetyl]amino]-4-oxobutanoyl]amino]-3-sulfanylidenepropaneperoxoic acid;acetic 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 Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl)

XLogP
-3.4805
TPSA (Topological Polar Surface Area)
344.0
Hydrogen Bond Donors
10
Hydrogen Bond Acceptors
14
Rotatable Bonds
19
Heavy Atoms
45
Complexity
1050.0
Exact Mass
680.22577
Monoisotopic Mass
680.22577
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(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl)

The XLogP value of -3.4805 indicates that Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 344.0 Ų indicates high polarity, suggesting Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl) has 10 hydrogen bond donor(s) and 14 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(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl)?

The CAS number of Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl) is 35839-95-3.

What is the molecular formula of Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl)?

The molecular formula of Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl) is C24H40N8O11S2.

What is the molecular weight of Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl)?

The molecular weight of Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl) is 680.23 g/mol.

Where can I buy Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl)?

You can request a quote for Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl)?

Yes, KEHONG BIO provides custom synthesis services for Cyclo(acetyl-penicillamyl-arginyl-glycyl-aspartyl-cysteinyl) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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