Modithromycin structure

Modithromycin

TL;DR: Modithromycin (CAS 736992-12-4) is a chemical compound with molecular formula C43H64N6O11 and molecular weight 840.46 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[(1R,2R,3R,6R,8R,9R,10R,13E,16S,18R)-9-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-3-ethyl-2-hydroxy-2,6,8,10,16,18-hexamethyl-5,7-dioxo-13-[(6-pyrazol-1-yl-3-pyridinyl)methoxyimino]-4,11,15-trioxabicyclo[8.5.4]nonadecan-17-ylidene]acetamide

Also Known As: Modithromycin, Modithromycine, Moditromicina, Edp 420, Modithromycin [INN]

CAS: 736992-12-4
Molecular Formula C43H64N6O11
Molecular Weight 840.46 g/mol
LogP 3.7027
Topological Polar Surface Area 205.72 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 15
Rotatable Bonds 8
Exact Mass 840.4633
Heavy Atoms 60
Complexity 1835.9857

Chemical Identifiers

CAS Number 736992-12-4
SMILES CC[C@@H]1[C@@]([C@H]2[C@H](C(=NC(=O)C)[C@@H](C[C@]([C@@H]([C@H](C(=O)[C@H](C(=O)O1)C)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N(C)C)O)(OC/C(=N/OCC4=CN=C(C=C4)N5C=CC=N5)/CO2)C)C)C)(C)O

Product Overview

Modithromycin (CAS 736992-12-4), with molecular formula C43H64N6O11 and molecular weight 840.46 g/mol. IUPAC: N-[(1R,2R,3R,6R,8R,9R,10R,13E,16S,18R)-9-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-3-ethyl-2-hydroxy-2,6,8,10,16,18-hexamethyl-5,7-dioxo-13-[(6-pyrazol-1-yl-3-pyridinyl)methoxyimino]-4,11,15-trioxabicyclo[8.5.4]nonadecan-17-ylidene]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 Modithromycin

XLogP
3.7027
TPSA (Topological Polar Surface Area)
205.72
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
15
Rotatable Bonds
8
Heavy Atoms
60
Complexity
1835.9857
Exact Mass
840.4633
Monoisotopic Mass
840.4633
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 Modithromycin

The XLogP value of 3.7027 indicates that Modithromycin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 205.72 Ų indicates high polarity, suggesting Modithromycin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Modithromycin has 2 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 Modithromycin?

The CAS number of Modithromycin is 736992-12-4.

What is the molecular formula of Modithromycin?

The molecular formula of Modithromycin is C43H64N6O11.

What is the molecular weight of Modithromycin?

The molecular weight of Modithromycin is 840.46 g/mol.

Where can I buy Modithromycin?

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

Does KEHONG BIO offer custom synthesis for Modithromycin?

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

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