Corticotropin (4-10) structure

Corticotropin (4-10)

TL;DR: Corticotropin (4-10) (CAS 4181-11-7) is a chemical compound with molecular formula C44H59N13O10S and molecular weight 961.42 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(4S)-4-[[(2S)-2-amino-4-methylsulfanylbutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-(carboxymethylamino)-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid

Also Known As: Met-glu-his-phe-arg-trp-gly, 4-10-Semax, corticotropin (4-10), corticotropin 4-10, Msh-acth (4-10)

CAS: 4181-11-7
Molecular Formula C44H59N13O10S
Molecular Weight 961.42 g/mol
LogP -2.9
Topological Polar Surface Area 409.0 Ų
Hydrogen Bond Donors 13
Hydrogen Bond Acceptors 14
Rotatable Bonds 29
Exact Mass 961.42285
Heavy Atoms 68
Complexity 1740.0

Chemical Identifiers

CAS Number 4181-11-7
SMILES CSCC[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC1=CN=CN1)C(=O)N[C@@H](CC2=CC=CC=C2)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CC3=CNC4=CC=CC=C43)C(=O)NCC(=O)O)N
InChIKey HAAUASBAIUJHAN-LXOXETEGSA-N

Product Overview

Corticotropin (4-10) (CAS 4181-11-7), with molecular formula C44H59N13O10S and molecular weight 961.42 g/mol. IUPAC: (4S)-4-[[(2S)-2-amino-4-methylsulfanylbutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-(carboxymethylamino)-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-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.
View MSDS →

Chemical Property Profile of Corticotropin (4-10)

XLogP
-2.9
TPSA (Topological Polar Surface Area)
409.0
Hydrogen Bond Donors
13
Hydrogen Bond Acceptors
14
Rotatable Bonds
29
Heavy Atoms
68
Complexity
1740.0
Exact Mass
961.42285
Monoisotopic Mass
961.42285
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 Corticotropin (4-10)

The XLogP value of -2.9 indicates that Corticotropin (4-10) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 409.0 Ų indicates high polarity, suggesting Corticotropin (4-10) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Corticotropin (4-10) has 13 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 Corticotropin (4-10)?

The CAS number of Corticotropin (4-10) is 4181-11-7.

What is the molecular formula of Corticotropin (4-10)?

The molecular formula of Corticotropin (4-10) is C44H59N13O10S.

What is the molecular weight of Corticotropin (4-10)?

The molecular weight of Corticotropin (4-10) is 961.42 g/mol.

Where can I buy Corticotropin (4-10)?

You can request a quote for Corticotropin (4-10) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Corticotropin (4-10)?

Yes, KEHONG BIO provides custom synthesis services for Corticotropin (4-10) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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