Milbemycin A3
TL;DR: Milbemycin A3 (CAS 51596-10-2) is a chemical compound with molecular formula C31H44O7 and molecular weight 528.31 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(1R,4S,5'S,6R,10E,13R,14E,16E,20R,21R,24S)-21,24-dihydroxy-5',6',11,13,22-pentamethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
Also Known As: Milbemycin A3
| Molecular Formula | C31H44O7 |
|---|---|
| Molecular Weight | 528.31 g/mol |
| LogP | 4.5342 |
| Topological Polar Surface Area | 94.45 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 0 |
| Exact Mass | 528.3087 |
| Heavy Atoms | 38 |
| Complexity | 1042.8282 |
Chemical Identifiers
| CAS Number | 51596-10-2 |
|---|---|
| SMILES | C[C@H]1CC[C@]2(C[C@@H]3CC(O2)C/C=C(/C[C@H](/C=C/C=C/4\CO[C@H]5[C@@]4([C@@H](C=C([C@H]5O)C)C(=O)O3)O)C)\C)OC1C |
Product Overview
Milbemycin A3 (CAS 51596-10-2), with molecular formula C31H44O7 and molecular weight 528.31 g/mol. IUPAC: (1R,4S,5'S,6R,10E,13R,14E,16E,20R,21R,24S)-21,24-dihydroxy-5',6',11,13,22-pentamethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one.
Chemical Property Profile of Milbemycin A3
Property Insights of Milbemycin A3
The XLogP value of 4.5342 indicates that Milbemycin A3 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 94.45 Ų falls within the moderate polarity range, balancing permeability and solubility for Milbemycin A3. Following Lipinski's Rule of Five, Milbemycin A3 has 2 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Milbemycin A3?
The CAS number of Milbemycin A3 is 51596-10-2.
What is the molecular formula of Milbemycin A3?
The molecular formula of Milbemycin A3 is C31H44O7.
What is the molecular weight of Milbemycin A3?
The molecular weight of Milbemycin A3 is 528.31 g/mol.
Where can I buy Milbemycin A3?
You can request a quote for Milbemycin A3 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Milbemycin A3?
Yes, KEHONG BIO provides custom synthesis services for Milbemycin A3 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.