Leucomycin A7 structure

Leucomycin A7

TL;DR: Leucomycin A7 (CAS 18361-47-2) is a chemical compound with molecular formula C38H63NO14 and molecular weight 757.42 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(2S,3S,4R,6S)-6-[(2R,3S,4R,5R,6S)-6-[[(4R,5S,6S,7R,9R,10R,11E,13E,16R)-4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy]-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl]oxy-4-hydroxy-2,4-dimethyloxan-3-yl] propanoate

Also Known As: Leucomycin a7, Turimycin H3, Josamycin EP Impurity I, LMA7, Leucomycin V 4b-propanoate

CAS: 18361-47-2
Molecular Formula C38H63NO14
Molecular Weight 757.42 g/mol
LogP 1.8065
Topological Polar Surface Area 199.98 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 15
Rotatable Bonds 10
Exact Mass 757.42487
Heavy Atoms 53
Complexity 1227.1909

Chemical Identifiers

CAS Number 18361-47-2
SMILES CCC(=O)O[C@H]1[C@@H](O[C@H](C[C@@]1(C)O)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2N(C)C)O)O[C@H]3[C@H](C[C@H]([C@H](/C=C/C=C/C[C@H](OC(=O)C[C@H]([C@@H]3OC)O)C)O)C)CC=O)C)C

Product Overview

Leucomycin A7 (CAS 18361-47-2), with molecular formula C38H63NO14 and molecular weight 757.42 g/mol. IUPAC: [(2S,3S,4R,6S)-6-[(2R,3S,4R,5R,6S)-6-[[(4R,5S,6S,7R,9R,10R,11E,13E,16R)-4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy]-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl]oxy-4-hydroxy-2,4-dimethyloxan-3-yl] propanoate.

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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 Leucomycin A7

XLogP
1.8065
TPSA (Topological Polar Surface Area)
199.98
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
15
Rotatable Bonds
10
Heavy Atoms
53
Complexity
1227.1909
Exact Mass
757.42487
Monoisotopic Mass
757.42487
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 Leucomycin A7

The XLogP value of 1.8065 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Leucomycin A7. The TPSA of 199.98 Ų indicates high polarity, suggesting Leucomycin A7 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Leucomycin A7 has 4 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 Leucomycin A7?

The CAS number of Leucomycin A7 is 18361-47-2.

What is the molecular formula of Leucomycin A7?

The molecular formula of Leucomycin A7 is C38H63NO14.

What is the molecular weight of Leucomycin A7?

The molecular weight of Leucomycin A7 is 757.42 g/mol.

Where can I buy Leucomycin A7?

You can request a quote for Leucomycin A7 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Leucomycin A7?

Yes, KEHONG BIO provides custom synthesis services for Leucomycin A7 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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