Eprinomectin structure

Eprinomectin

TL;DR: Eprinomectin (CAS 123997-26-2) is a chemical compound with molecular formula C50H75NO14 and molecular weight 913.52 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[(2S,3R,4S,6S)-6-[(2S,3S,4S,6R)-6-[(1'R,2R,3S,4'S,6S,8'R,12'S,13'S,20'R,21'R,24'S)-2-[(2S)-butan-2-yl]-21',24'-dihydroxy-3,11',13',22'-tetramethyl-2'-oxospiro[2,3-dihydropyran-6,6'-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene]-12'-yl]oxy-4-methoxy-2-methyloxan-3-yl]oxy-4-methoxy-2-methyloxan-3-yl]acetamide

Also Known As: Eprinomectin

CAS: 123997-26-2
Molecular Formula C50H75NO14
Molecular Weight 913.52 g/mol
LogP 3.8
Topological Polar Surface Area 179.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 14
Rotatable Bonds 9
Exact Mass 913.51874
Heavy Atoms 65
Complexity 1850.0

Chemical Identifiers

CAS Number 123997-26-2
SMILES CC[C@H](C)[C@@H]1[C@H](C=C[C@@]2(O1)C[C@@H]3C[C@H](O2)CC=C([C@H]([C@H](C=CC=C4CO[C@H]5[C@@]4([C@@H](C=C([C@H]5O)C)C(=O)O3)O)C)O[C@H]6C[C@@H]([C@H]([C@@H](O6)C)O[C@H]7C[C@@H]([C@@H]([C@@H](O7)C)NC(=O)C)OC)OC)C)C
InChIKey ZKWQQXZUCOBISE-NAMFGXNGSA-N

Product Overview

Eprinomectin (CAS 123997-26-2), with molecular formula C50H75NO14 and molecular weight 913.52 g/mol. IUPAC: N-[(2S,3R,4S,6S)-6-[(2S,3S,4S,6R)-6-[(1'R,2R,3S,4'S,6S,8'R,12'S,13'S,20'R,21'R,24'S)-2-[(2S)-butan-2-yl]-21',24'-dihydroxy-3,11',13',22'-tetramethyl-2'-oxospiro[2,3-dihydropyran-6,6'-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene]-12'-yl]oxy-4-methoxy-2-methyloxan-3-yl]oxy-4-methoxy-2-methyloxan-3-yl]acetamide.

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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 Eprinomectin

XLogP
3.8
TPSA (Topological Polar Surface Area)
179.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
14
Rotatable Bonds
9
Heavy Atoms
65
Complexity
1850.0
Exact Mass
913.51874
Monoisotopic Mass
913.51874
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 Eprinomectin

The XLogP value of 3.8 indicates that Eprinomectin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 179.0 Ų indicates high polarity, suggesting Eprinomectin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Eprinomectin has 3 hydrogen bond donor(s) and 14 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 Eprinomectin?

The CAS number of Eprinomectin is 123997-26-2.

What is the molecular formula of Eprinomectin?

The molecular formula of Eprinomectin is C50H75NO14.

What is the molecular weight of Eprinomectin?

The molecular weight of Eprinomectin is 913.52 g/mol.

Where can I buy Eprinomectin?

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

Does KEHONG BIO offer custom synthesis for Eprinomectin?

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

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