9-N-(2-Methoxyethyl)erythromycylamine structure

9-N-(2-Methoxyethyl)erythromycylamine

TL;DR: 9-N-(2-Methoxyethyl)erythromycylamine (CAS 1126-73-4) is a chemical compound with molecular formula C40H76N2O13 and molecular weight 792.53 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-10-(2-methoxyethylamino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one

Also Known As: 9-N-(2-Methoxyethyl)erythromycylamine, KST-1A0611, 9-Deoxo-9-((2-methoxyethyl)amino)-erythromycin, (9S)-, 9-Deoxo-9-[(2-methoxyethyl)amino]-erythromycin, (9S)-, (3r,4s,5s,6r,7r,9r,11s,12r,13s,14r)-6-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2h-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2h-pyran-2-yl]oxy}-10-[(2-methoxyethyl)amino]-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one(non-preferred name)

CAS: 1126-73-4
Molecular Formula C40H76N2O13
Molecular Weight 792.53 g/mol
LogP 3.8
Topological Polar Surface Area 198.0 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 15
Rotatable Bonds 11
Exact Mass 792.5347
Heavy Atoms 55
Complexity 1200.0

Chemical Identifiers

CAS Number 1126-73-4
SMILES CC[C@@H]1[C@@]([C@@H]([C@H](C([C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2C[C@@]([C@H]([C@@H](O2)C)O)(C)OC)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N(C)C)O)(C)O)C)NCCOC)C)O)(C)O
InChIKey KWYPBTFVCXEUKG-HBKDEBGTSA-N

Product Overview

9-N-(2-Methoxyethyl)erythromycylamine (CAS 1126-73-4), with molecular formula C40H76N2O13 and molecular weight 792.53 g/mol. IUPAC: (3R,4S,5S,6R,7R,9R,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-10-(2-methoxyethylamino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one.

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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 9-N-(2-Methoxyethyl)erythromycylamine

XLogP
3.8
TPSA (Topological Polar Surface Area)
198.0
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
15
Rotatable Bonds
11
Heavy Atoms
55
Complexity
1200.0
Exact Mass
792.5347
Monoisotopic Mass
792.5347
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 9-N-(2-Methoxyethyl)erythromycylamine

The XLogP value of 3.8 indicates that 9-N-(2-Methoxyethyl)erythromycylamine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 198.0 Ų indicates high polarity, suggesting 9-N-(2-Methoxyethyl)erythromycylamine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 9-N-(2-Methoxyethyl)erythromycylamine has 6 hydrogen bond donor(s) and 15 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 9-N-(2-Methoxyethyl)erythromycylamine?

The CAS number of 9-N-(2-Methoxyethyl)erythromycylamine is 1126-73-4.

What is the molecular formula of 9-N-(2-Methoxyethyl)erythromycylamine?

The molecular formula of 9-N-(2-Methoxyethyl)erythromycylamine is C40H76N2O13.

What is the molecular weight of 9-N-(2-Methoxyethyl)erythromycylamine?

The molecular weight of 9-N-(2-Methoxyethyl)erythromycylamine is 792.53 g/mol.

Where can I buy 9-N-(2-Methoxyethyl)erythromycylamine?

You can request a quote for 9-N-(2-Methoxyethyl)erythromycylamine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 9-N-(2-Methoxyethyl)erythromycylamine?

Yes, KEHONG BIO provides custom synthesis services for 9-N-(2-Methoxyethyl)erythromycylamine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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