Tovophyllin B structure

Tovophyllin B

TL;DR: Tovophyllin B (CAS 40738-45-2) is a chemical compound with molecular formula C28H28O6 and molecular weight 460.19 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

10,22-dihydroxy-7,7,18,18-tetramethyl-11-(3-methylbut-2-enyl)-8,13,17-trioxapentacyclo[12.8.0.03,12.04,9.016,21]docosa-1(22),3,5,9,11,14,16(21),19-octaen-2-one

Also Known As: Tovophyllin B, Mangostenone B, Dulcisxanthone D, Nigrolineaxanthone W, J1.758.999G

CAS: 40738-45-2
Molecular Formula C28H28O6
Molecular Weight 460.19 g/mol
LogP 6.6
Topological Polar Surface Area 85.2 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 2
Exact Mass 460.1886
Heavy Atoms 34
Complexity 912.0

Chemical Identifiers

CAS Number 40738-45-2
SMILES CC(=CCC1=C2C(=C3C=CC(OC3=C1O)(C)C)C(=O)C4=C(C5=C(C=C4O2)OC(C=C5)(C)C)O)C
InChIKey NKTLGMPGRFCLNF-UHFFFAOYSA-N

Product Overview

Tovophyllin B (CAS 40738-45-2), with molecular formula C28H28O6 and molecular weight 460.19 g/mol. IUPAC: 10,22-dihydroxy-7,7,18,18-tetramethyl-11-(3-methylbut-2-enyl)-8,13,17-trioxapentacyclo[12.8.0.03,12.04,9.016,21]docosa-1(22),3,5,9,11,14,16(21),19-octaen-2-one.

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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 Tovophyllin B

XLogP
6.6
TPSA (Topological Polar Surface Area)
85.2
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
2
Heavy Atoms
34
Complexity
912.0
Exact Mass
460.1886
Monoisotopic Mass
460.1886
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 Tovophyllin B

The XLogP value of 6.6 indicates that Tovophyllin B is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 85.2 Ų falls within the moderate polarity range, balancing permeability and solubility for Tovophyllin B. Following Lipinski's Rule of Five, Tovophyllin B has 2 hydrogen bond donor(s) and 6 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 Tovophyllin B?

The CAS number of Tovophyllin B is 40738-45-2.

What is the molecular formula of Tovophyllin B?

The molecular formula of Tovophyllin B is C28H28O6.

What is the molecular weight of Tovophyllin B?

The molecular weight of Tovophyllin B is 460.19 g/mol.

Where can I buy Tovophyllin B?

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

Does KEHONG BIO offer custom synthesis for Tovophyllin B?

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

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