Milbemycin alpha6 structure

Milbemycin alpha6

TL;DR: Milbemycin alpha6 (CAS 56265-07-7) is a chemical compound with molecular formula C39H58O10 and molecular weight 686.40 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(3'R,4S,5'R,6S,6'R,8R,10E,13R,14E,16E,20R,21R,24S)-3',24-dihydroxy-21-methoxy-5',6',11,13,22-pentamethyl-2-oxospiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-4'-yl] 2-methylhexanoate

Also Known As: Milbemycin alpha6, Antibiotic B 41B1, [(3'R,4S,5'R,6S,6'R,8R,10E,13R,14E,16E,20R,21R,24S)-3',24-dihydroxy-21-methoxy-5',6',11,13,22-pentamethyl-2-oxospiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-4'-yl] 2-methylhexanoate, Milbemycin B, 28-deoxy-6,28-epoxy-22-hydroxy-25-methyl-23-((2-methyl-1-oxohexyl)oxy)-, (6R,22S,23R,25R)-

CAS: 56265-07-7
Molecular Formula C39H58O10
Molecular Weight 686.40 g/mol
LogP 5.5071
Topological Polar Surface Area 129.98 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 10
Rotatable Bonds 6
Exact Mass 686.403
Heavy Atoms 49
Complexity 1334.542

Chemical Identifiers

CAS Number 56265-07-7
SMILES CCCCC(C)C(=O)OC1[C@@H]([C@H](O[C@]2([C@@H]1O)C[C@@H]3C[C@H](O2)C/C=C(/C[C@H](/C=C/C=C/4\CO[C@H]5[C@@]4(C(C=C([C@H]5OC)C)C(=O)O3)O)C)\C)C)C

Product Overview

Milbemycin alpha6 (CAS 56265-07-7), with molecular formula C39H58O10 and molecular weight 686.40 g/mol. IUPAC: [(3'R,4S,5'R,6S,6'R,8R,10E,13R,14E,16E,20R,21R,24S)-3',24-dihydroxy-21-methoxy-5',6',11,13,22-pentamethyl-2-oxospiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-4'-yl] 2-methylhexanoate.

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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 Milbemycin alpha6

XLogP
5.5071
TPSA (Topological Polar Surface Area)
129.98
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
10
Rotatable Bonds
6
Heavy Atoms
49
Complexity
1334.542
Exact Mass
686.403
Monoisotopic Mass
686.403
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 Milbemycin alpha6

The XLogP value of 5.5071 indicates that Milbemycin alpha6 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 129.98 Ų falls within the moderate polarity range, balancing permeability and solubility for Milbemycin alpha6. Following Lipinski's Rule of Five, Milbemycin alpha6 has 2 hydrogen bond donor(s) and 10 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 Milbemycin alpha6?

The CAS number of Milbemycin alpha6 is 56265-07-7.

What is the molecular formula of Milbemycin alpha6?

The molecular formula of Milbemycin alpha6 is C39H58O10.

What is the molecular weight of Milbemycin alpha6?

The molecular weight of Milbemycin alpha6 is 686.40 g/mol.

Where can I buy Milbemycin alpha6?

You can request a quote for Milbemycin alpha6 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Milbemycin alpha6?

Yes, KEHONG BIO provides custom synthesis services for Milbemycin alpha6 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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