D-Enk-3 structure

D-Enk-3

TL;DR: D-Enk-3 (CAS 83916-02-3) is a chemical compound with molecular formula C49H62N10O10 and molecular weight 950.47 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-amino-N-[(2R)-1-[[2-[[(2S)-1-[3-[[(2S)-1-[[2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]acetyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]propylamino]-1-oxo-3-phenylpropan-2-yl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]-3-(4-hydroxyphenyl)propanamide

Also Known As: D-Enk-3, Tyr-ala-gly-phe-NH-(CH2)3-HN-phe-gly-ala-tyr, Tyrosyl-alanyl glycyl-phenylalaninamide-propyl-phenylalaninamide-glycyl-alanyl-tyrosine, L-Phenylalaninamide, L-tyrosyl-D-alanylglycyl-N-(3-((N-(N-(N-L-tyrosyl-D-alanyl)glycyl)-L-phenylalanyl)amino)propyl)-, L-Tyrosyl-D-alanylglycyl-N-[3-({(2S)-1-oxo-3-phenyl-1-[(L-tyrosyl-D-alanylglycyl)amino]propan-2-yl}amino)propyl]-L-phenylalaninamide

CAS: 83916-02-3
Molecular Formula C49H62N10O10
Molecular Weight 950.47 g/mol
LogP -1.1431
Topological Polar Surface Area 325.3 Ų
Hydrogen Bond Donors 12
Hydrogen Bond Acceptors 13
Rotatable Bonds 26
Exact Mass 950.465
Heavy Atoms 69
Complexity 2337.236

Chemical Identifiers

CAS Number 83916-02-3
SMILES C[C@H](C(=O)NCC(=O)N[C@@H](CC1=CC=CC=C1)C(=O)NCCCN[C@@H](CC2=CC=CC=C2)C(=O)NC(=O)CNC(=O)[C@@H](C)NC(=O)[C@H](CC3=CC=C(C=C3)O)N)NC(=O)[C@H](CC4=CC=C(C=C4)O)N

Product Overview

D-Enk-3 (CAS 83916-02-3), with molecular formula C49H62N10O10 and molecular weight 950.47 g/mol. IUPAC: (2S)-2-amino-N-[(2R)-1-[[2-[[(2S)-1-[3-[[(2S)-1-[[2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]acetyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]propylamino]-1-oxo-3-phenylpropan-2-yl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]-3-(4-hydroxyphenyl)propanamide.

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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 D-Enk-3

XLogP
-1.1431
TPSA (Topological Polar Surface Area)
325.3
Hydrogen Bond Donors
12
Hydrogen Bond Acceptors
13
Rotatable Bonds
26
Heavy Atoms
69
Complexity
2337.236
Exact Mass
950.465
Monoisotopic Mass
950.465
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 D-Enk-3

The XLogP value of -1.1431 indicates that D-Enk-3 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 325.3 Ų indicates high polarity, suggesting D-Enk-3 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, D-Enk-3 has 12 hydrogen bond donor(s) and 13 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 D-Enk-3?

The CAS number of D-Enk-3 is 83916-02-3.

What is the molecular formula of D-Enk-3?

The molecular formula of D-Enk-3 is C49H62N10O10.

What is the molecular weight of D-Enk-3?

The molecular weight of D-Enk-3 is 950.47 g/mol.

Where can I buy D-Enk-3?

You can request a quote for D-Enk-3 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for D-Enk-3?

Yes, KEHONG BIO provides custom synthesis services for D-Enk-3 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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