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VM 44866 structure
Fine Chemical

VM 44866

TL;DR: VM 44866 (CAS 115021-83-5) is a chemical compound with molecular formula C34H48O8 and molecular weight 584.3349 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

(3'R,4S,5'S,6S,6'S,8R,10E,13R,14E,16E,20R,21R,24S)-6'-[(E)-but-2-en-2-yl]-3',21,24-trihydroxy-5',11,13,22-tetramethylspiro[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: VM 44866, (3'R,4S,5'S,6S,6'S,8R,10E,13R,14E,16E,20R,21R,24S)-6'-[(E)-But-2-en-2-yl]-3',21,24-trihydroxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one, Milbemycin B, 5-O-demethyl-28-deoxy-6,28-epoxy-22-hydroxy-25-(1-methyl-1-propenyl)-, (6R,22R,25S(E))-

CAS Number
115021-83-5
Molecular Formula
C34H48O8
Molecular Weight
584.3349 g/mol
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Technical Specifications

Molecular FormulaC34H48O8
Molecular Weight584.3349 g/mol
XLogP3.2
Topological Polar Surface Area (TPSA)115.0 Ų
Hydrogen Bond Donors3
Hydrogen Bond Acceptors8
Rotatable Bonds1
Exact Mass584.3349 Da
Heavy Atoms42
Complexity1200.0
SMILESC/C=C(\C)/[C@@H]1[C@H](C[C@H]([C@@]2(O1)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]5O)C)C(=O)O3)O)C)\C)O)C
InChIKeyHSLQALAXKYULNJ-ULLLQRFWSA-N

Chemical Property Profile of VM 44866

XLogP
3.2
TPSA (Topological Polar Surface Area)
115.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
8
Rotatable Bonds
1
Heavy Atoms
42
Complexity
1200.0
Exact Mass
584.3349
Monoisotopic Mass
584.3349
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 VM 44866

The XLogP value of 3.2 indicates that VM 44866 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 115.0 Ų falls within the moderate polarity range, balancing permeability and solubility for VM 44866. Following Lipinski's Rule of Five, VM 44866 has 3 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the CAS number of VM 44866?

The CAS number of VM 44866 is 115021-83-5.

What is the molecular formula of VM 44866?

The molecular formula of VM 44866 is C34H48O8.

What is the molecular weight of VM 44866?

The molecular weight of VM 44866 is 584.3349 g/mol.

Where can I buy VM 44866?

You can request a quote for VM 44866 directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for VM 44866?

Yes, CoreyChem provides custom synthesis services for VM 44866 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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