Gyki 14166 structure

Gyki 14166

TL;DR: Gyki 14166 (CAS 83997-16-4) is a chemical compound with molecular formula C20H32N6O7S and molecular weight 500.21 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-N-[(2R)-2-amino-3-phenylpropanoyl]-1-[(2S)-5-(diaminomethylideneamino)-1-oxopentan-2-yl]pyrrolidine-2-carboxamide;sulfuric acid

Also Known As: Gyki 14166, D-Phenylalanyl-L-prolyl-L-arginine aldehyde sulfate (1:1), D-Phenylalanyl-L-prolyl-L-arginine aldehyde sulfate, (S)-D-Phenylalanyl-N-(4-((aminoiminomethyl)amino)-1-formylbutyl)-L-prolinamide sulfate (1:1), L-Prolinamide, N-(4-((aminoiminomethyl)amino)-1-formylbutyl)-D-phenylalanyl-, sulfate, (S)-

CAS: 83997-16-4
Molecular Formula C20H32N6O7S
Molecular Weight 500.21 g/mol
LogP -1.3681
Topological Polar Surface Area 231.5 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 8
Rotatable Bonds 10
Exact Mass 500.20532
Heavy Atoms 34
Complexity 929.9904

Chemical Identifiers

CAS Number 83997-16-4
SMILES C1C[C@H](N(C1)[C@@H](CCCN=C(N)N)C=O)C(=O)NC(=O)[C@@H](CC2=CC=CC=C2)N.OS(=O)(=O)O

Product Overview

Gyki 14166 (CAS 83997-16-4), with molecular formula C20H32N6O7S and molecular weight 500.21 g/mol. IUPAC: (2S)-N-[(2R)-2-amino-3-phenylpropanoyl]-1-[(2S)-5-(diaminomethylideneamino)-1-oxopentan-2-yl]pyrrolidine-2-carboxamide;sulfuric 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 Gyki 14166

XLogP
-1.3681
TPSA (Topological Polar Surface Area)
231.5
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
8
Rotatable Bonds
10
Heavy Atoms
34
Complexity
929.9904
Exact Mass
500.20532
Monoisotopic Mass
500.20532
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 Gyki 14166

The XLogP value of -1.3681 indicates that Gyki 14166 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 231.5 Ų indicates high polarity, suggesting Gyki 14166 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Gyki 14166 has 6 hydrogen bond donor(s) and 8 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 Gyki 14166?

The CAS number of Gyki 14166 is 83997-16-4.

What is the molecular formula of Gyki 14166?

The molecular formula of Gyki 14166 is C20H32N6O7S.

What is the molecular weight of Gyki 14166?

The molecular weight of Gyki 14166 is 500.21 g/mol.

Where can I buy Gyki 14166?

You can request a quote for Gyki 14166 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Gyki 14166?

Yes, KEHONG BIO provides custom synthesis services for Gyki 14166 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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