(Cys(acm)20,31)-egf (20-31) structure

(Cys(acm)20,31)-egf (20-31)

TL;DR: (Cys(acm)20,31)-egf (20-31) (CAS 89991-90-2) is a chemical compound with molecular formula C63H98N16O23S3 and molecular weight 1542.62 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[[2-[[2-[[2-[[3-(acetamidomethylsulfanyl)-2-aminopropanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-methylpentanoyl]amino]-5-[[1-[[1-[[1-[[1-[[1-[[1-[[2-(acetamidomethylsulfanyl)-1-carboxyethyl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-5-oxopentanoic acid

Also Known As: (CYS(ACM)20,31)-EGF (20-31), (Cys(acm)20,31)-egf(20-31), (Cys(Acm)20.31)-EGF (20-31), [Cys: Acm20,31] Epidermal Growth Factor: 20-31, [Cys(Acm)20,31]-Epidermal Growth Factor Fragment 20-31

CAS: 89991-90-2
Molecular Formula C63H98N16O23S3
Molecular Weight 1542.62 g/mol
LogP -6.151
Topological Polar Surface Area 625.82 Ų
Hydrogen Bond Donors 22
Hydrogen Bond Acceptors 25
Rotatable Bonds 50
Exact Mass 1542.6152
Heavy Atoms 105
Complexity 3266.1912

Chemical Identifiers

CAS Number 89991-90-2
SMILES CCC(C)C(C(=O)NC(CCC(=O)O)C(=O)NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC(=O)O)C(=O)NC(CO)C(=O)NC(CC1=CC=C(C=C1)O)C(=O)NC(C(C)O)C(=O)NC(CSCNC(=O)C)C(=O)O)NC(=O)C(CC2=CN=CN2)NC(=O)C(CCSC)NC(=O)C(CSCNC(=O)C)N

Product Overview

(Cys(acm)20,31)-egf (20-31) (CAS 89991-90-2), with molecular formula C63H98N16O23S3 and molecular weight 1542.62 g/mol. IUPAC: 4-[[2-[[2-[[2-[[3-(acetamidomethylsulfanyl)-2-aminopropanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-methylpentanoyl]amino]-5-[[1-[[1-[[1-[[1-[[1-[[1-[[2-(acetamidomethylsulfanyl)-1-carboxyethyl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-hydroxy-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.
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Chemical Property Profile of (Cys(acm)20,31)-egf (20-31)

XLogP
-6.151
TPSA (Topological Polar Surface Area)
625.82
Hydrogen Bond Donors
22
Hydrogen Bond Acceptors
25
Rotatable Bonds
50
Heavy Atoms
105
Complexity
3266.1912
Exact Mass
1542.6152
Monoisotopic Mass
1542.6152
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 (Cys(acm)20,31)-egf (20-31)

The XLogP value of -6.151 indicates that (Cys(acm)20,31)-egf (20-31) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 625.82 Ų indicates high polarity, suggesting (Cys(acm)20,31)-egf (20-31) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, (Cys(acm)20,31)-egf (20-31) has 22 hydrogen bond donor(s) and 25 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 (Cys(acm)20,31)-egf (20-31)?

The CAS number of (Cys(acm)20,31)-egf (20-31) is 89991-90-2.

What is the molecular formula of (Cys(acm)20,31)-egf (20-31)?

The molecular formula of (Cys(acm)20,31)-egf (20-31) is C63H98N16O23S3.

What is the molecular weight of (Cys(acm)20,31)-egf (20-31)?

The molecular weight of (Cys(acm)20,31)-egf (20-31) is 1542.62 g/mol.

Where can I buy (Cys(acm)20,31)-egf (20-31)?

You can request a quote for (Cys(acm)20,31)-egf (20-31) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (Cys(acm)20,31)-egf (20-31)?

Yes, KEHONG BIO provides custom synthesis services for (Cys(acm)20,31)-egf (20-31) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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