Dynorphin (1-11) structure

Dynorphin (1-11)

TL;DR: Dynorphin (1-11) (CAS 79985-34-5) is a chemical compound with molecular formula C63H103N21O13 and molecular weight 1361.80 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-6-amino-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]hexanoic acid

Also Known As: Dynorphin (1-11), Dynorphin A, dynorphin 1-11, dynorphin-(1-11), Dynorphin A (1-11)

CAS: 79985-34-5
Molecular Formula C63H103N21O13
Molecular Weight 1361.80 g/mol
LogP -4.4117
Topological Polar Surface Area 584.98 Ų
Hydrogen Bond Donors 19
Hydrogen Bond Acceptors 17
Rotatable Bonds 44
Exact Mass 1361.8044
Heavy Atoms 97
Complexity 2997.4485

Chemical Identifiers

CAS Number 79985-34-5
SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)CNC(=O)CNC(=O)[C@H](CC3=CC=C(C=C3)O)N

Product Overview

Dynorphin (1-11) (CAS 79985-34-5), with molecular formula C63H103N21O13 and molecular weight 1361.80 g/mol. IUPAC: (2S)-6-amino-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]hexanoic 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 Dynorphin (1-11)

XLogP
-4.4117
TPSA (Topological Polar Surface Area)
584.98
Hydrogen Bond Donors
19
Hydrogen Bond Acceptors
17
Rotatable Bonds
44
Heavy Atoms
97
Complexity
2997.4485
Exact Mass
1361.8044
Monoisotopic Mass
1361.8044
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 Dynorphin (1-11)

The XLogP value of -4.4117 indicates that Dynorphin (1-11) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 584.98 Ų indicates high polarity, suggesting Dynorphin (1-11) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Dynorphin (1-11) has 19 hydrogen bond donor(s) and 17 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 Dynorphin (1-11)?

The CAS number of Dynorphin (1-11) is 79985-34-5.

What is the molecular formula of Dynorphin (1-11)?

The molecular formula of Dynorphin (1-11) is C63H103N21O13.

What is the molecular weight of Dynorphin (1-11)?

The molecular weight of Dynorphin (1-11) is 1361.80 g/mol.

Where can I buy Dynorphin (1-11)?

You can request a quote for Dynorphin (1-11) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Dynorphin (1-11)?

Yes, KEHONG BIO provides custom synthesis services for Dynorphin (1-11) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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