Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3 structure

Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3

TL;DR: Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3 (CAS 110605-28-2) is a chemical compound with molecular formula C53H81N19O21S and molecular weight 1351.56 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-4-amino-4-oxobutanoyl]amino]propanoyl]amino]-4-amino-4-oxobutanoyl]pyrrolidine-2-carbonyl]amino]-4-amino-4-oxobutanoyl]amino]propanoyl]amino]-4-amino-4-oxobutanoyl]pyrrolidine-2-carbonyl]amino]-4-amino-4-oxobutanoyl] (2S)-1-[(2S)-4-amino-2-[[(2S)-2-aminopropanoyl]amino]-4-oxobutanoyl]pyrrolidine-2-carboxylate

Also Known As: Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3, 1,2,4-Thiadiazol-3-amine,N,4-bis(4-ethoxyphenyl)-4,5-dihydro-5-imino, L-Proline, N-acetyl-L-cysteinyl-L-asparaginyl-L-alanyl-L-asparaginyl-L-prolyl-L-asparaginyl-L-alanyl-L-asparaginyl-L-prolyl-L-asparaginyl-L-alanyl-L-asparaginyl-, (2S)-1-(L-Alanyl-L-asparaginyl)pyrrolidine-2-carbonyl N-acetyl-L-cysteinyl-L-asparaginyl-L-alanyl-L-asparaginyl-L-prolyl-L-asparaginyl-L-alanyl-L-asparaginyl-L-prolyl-L-asparaginate, L-Proline,N-acetyl-L-cysteinyl-L-asparaginyl-L-alanyl-L-asparaginyl-L-prolyl-L-asparaginyl-L-alanyl-L-asparaginyl-L-prolyl-L-asparaginyl-L-alanyl-L-asparaginyl-

CAS: 110605-28-2
Molecular Formula C53H81N19O21S
Molecular Weight 1351.56 g/mol
LogP -12.0185
Topological Polar Surface Area 650.76 Ų
Hydrogen Bond Donors 17
Hydrogen Bond Acceptors 23
Rotatable Bonds 35
Exact Mass 1351.5575
Heavy Atoms 94
Complexity 3006.3684

Chemical Identifiers

CAS Number 110605-28-2
SMILES C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N1CCC[C@H]1C(=O)OC(=O)[C@H](CC(=O)N)NC(=O)[C@@H]2CCCN2C(=O)[C@H](CC(=O)N)NC(=O)[C@H](C)NC(=O)[C@H](CC(=O)N)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CC(=O)N)NC(=O)[C@H](C)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CS)NC(=O)C)N

Product Overview

Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3 (CAS 110605-28-2), with molecular formula C53H81N19O21S and molecular weight 1351.56 g/mol. IUPAC: [(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-4-amino-4-oxobutanoyl]amino]propanoyl]amino]-4-amino-4-oxobutanoyl]pyrrolidine-2-carbonyl]amino]-4-amino-4-oxobutanoyl]amino]propanoyl]amino]-4-amino-4-oxobutanoyl]pyrrolidine-2-carbonyl]amino]-4-amino-4-oxobutanoyl] (2S)-1-[(2S)-4-amino-2-[[(2S)-2-aminopropanoyl]amino]-4-oxobutanoyl]pyrrolidine-2-carboxylate.

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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 Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3

XLogP
-12.0185
TPSA (Topological Polar Surface Area)
650.76
Hydrogen Bond Donors
17
Hydrogen Bond Acceptors
23
Rotatable Bonds
35
Heavy Atoms
94
Complexity
3006.3684
Exact Mass
1351.5575
Monoisotopic Mass
1351.5575
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 Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3

The XLogP value of -12.0185 indicates that Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 650.76 Ų indicates high polarity, suggesting Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3 has 17 hydrogen bond donor(s) and 23 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 Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3?

The CAS number of Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3 is 110605-28-2.

What is the molecular formula of Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3?

The molecular formula of Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3 is C53H81N19O21S.

What is the molecular weight of Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3?

The molecular weight of Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3 is 1351.56 g/mol.

Where can I buy Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3?

You can request a quote for Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3?

Yes, KEHONG BIO provides custom synthesis services for Acetylcysteine(asparaginyl-alanyl-asparaginyl-proline)3 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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