Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)- structure

Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)-

TL;DR: Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)- (CAS 83471-31-2) is a chemical compound with molecular formula C34H50O7 and molecular weight 570.36 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(1R,4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21R,24S)-24-hydroxy-21-methoxy-5',11,13,22-tetramethyl-6'-propan-2-ylspiro[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: 5-O-Methylmilbemycin D, Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)-, (6R,25R)-28-Deoxy-6,28-epoxy-25-isopropylmilbemycin B, (1'R,2R,4'S,5S,6R,8'R,13'R,14'E,16'E,20'R,21'R,24'S)-24'-hydroxy-21'-methoxy-5,11',13',22'-tetramethyl-6-(propan-2-yl)-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.14,8.020,24]pentacosane]-10',14',16',22'-tetraen-2'-one

CAS: 83471-31-2
Molecular Formula C34H50O7
Molecular Weight 570.36 g/mol
LogP 5.8244
Topological Polar Surface Area 83.45 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 7
Rotatable Bonds 2
Exact Mass 570.35565
Heavy Atoms 41
Complexity 1104.3519

Chemical Identifiers

CAS Number 83471-31-2
SMILES C[C@H]1CC[C@]2(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@@H](C=C([C@H]5OC)C)C(=O)O3)O)C)\C)O[C@@H]1C(C)C

Product Overview

Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)- (CAS 83471-31-2), with molecular formula C34H50O7 and molecular weight 570.36 g/mol. IUPAC: (1R,4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21R,24S)-24-hydroxy-21-methoxy-5',11,13,22-tetramethyl-6'-propan-2-ylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one.

🧪
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 B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)-

XLogP
5.8244
TPSA (Topological Polar Surface Area)
83.45
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
7
Rotatable Bonds
2
Heavy Atoms
41
Complexity
1104.3519
Exact Mass
570.35565
Monoisotopic Mass
570.35565
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 B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)-

The XLogP value of 5.8244 indicates that Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 83.45 Ų falls within the moderate polarity range, balancing permeability and solubility for Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)-. Following Lipinski's Rule of Five, Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)- has 1 hydrogen bond donor(s) and 7 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 B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)-?

The CAS number of Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)- is 83471-31-2.

What is the molecular formula of Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)-?

The molecular formula of Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)- is C34H50O7.

What is the molecular weight of Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)-?

The molecular weight of Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)- is 570.36 g/mol.

Where can I buy Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)-?

You can request a quote for Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)-?

Yes, KEHONG BIO provides custom synthesis services for Milbemycin B, 28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?