Ep 80661 structure

Ep 80661

TL;DR: Ep 80661 (CAS 331941-57-2) is a chemical compound with molecular formula C34H46N8O4 and molecular weight 630.36 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-6-amino-2-[[(2R)-2-[[(2R)-2-(4-aminobutanoylamino)-3-(2-methyl-1H-indol-3-yl)propanoyl]amino]-3-(2-methyl-1H-indol-3-yl)propanoyl]amino]hexanamide

Also Known As: Ep 80661, SID:134223802, GAB-tryptophyl(2-Me)-tryptophyl(2-Me)-lysinamide, J1.481.969J, gammaAbu-2-Methyl-D-Trp-2-methyl-D-Trp-L-Lys-NH2

CAS: 331941-57-2
Molecular Formula C34H46N8O4
Molecular Weight 630.36 g/mol
LogP 1.85884
Topological Polar Surface Area 214.01 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 6
Rotatable Bonds 17
Exact Mass 630.3642
Heavy Atoms 46
Complexity 1676.1213

Chemical Identifiers

CAS Number 331941-57-2
SMILES CC1=C(C2=CC=CC=C2N1)C[C@H](C(=O)N[C@H](CC3=C(NC4=CC=CC=C43)C)C(=O)N[C@@H](CCCCN)C(=O)N)NC(=O)CCCN

Product Overview

Ep 80661 (CAS 331941-57-2), with molecular formula C34H46N8O4 and molecular weight 630.36 g/mol. IUPAC: (2S)-6-amino-2-[[(2R)-2-[[(2R)-2-(4-aminobutanoylamino)-3-(2-methyl-1H-indol-3-yl)propanoyl]amino]-3-(2-methyl-1H-indol-3-yl)propanoyl]amino]hexanamide.

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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 Ep 80661

XLogP
1.85884
TPSA (Topological Polar Surface Area)
214.01
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
6
Rotatable Bonds
17
Heavy Atoms
46
Complexity
1676.1213
Exact Mass
630.3642
Monoisotopic Mass
630.3642
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 Ep 80661

The XLogP value of 1.85884 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Ep 80661. The TPSA of 214.01 Ų indicates high polarity, suggesting Ep 80661 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Ep 80661 has 8 hydrogen bond donor(s) and 6 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 Ep 80661?

The CAS number of Ep 80661 is 331941-57-2.

What is the molecular formula of Ep 80661?

The molecular formula of Ep 80661 is C34H46N8O4.

What is the molecular weight of Ep 80661?

The molecular weight of Ep 80661 is 630.36 g/mol.

Where can I buy Ep 80661?

You can request a quote for Ep 80661 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Ep 80661?

Yes, KEHONG BIO provides custom synthesis services for Ep 80661 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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