Ampelopsin B structure

Ampelopsin B

TL;DR: Ampelopsin B (CAS 1840957-65-4) is a chemical compound with molecular formula C28H22O6 and molecular weight 454.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(1S,8S,16S)-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.02,7.014,17]heptadeca-2(7),3,5,10(17),11,13-hexaene-4,6,12-triol

Also Known As: Ampelopsin B, (+)-Ampelopsin B, Ampelopsin B, (+)-, (-)-Ampelopsin B, Ampelopsin B, (+/-)-

CAS: 1840957-65-4
Molecular Formula C28H22O6
Molecular Weight 454.14 g/mol
LogP 5.1682
Topological Polar Surface Area 110.38 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 6
Rotatable Bonds 2
Exact Mass 454.14163
Heavy Atoms 34
Complexity 1408.7579

Chemical Identifiers

CAS Number 1840957-65-4
SMILES C1[C@H](C2=C(C=C(C=C2O)O)[C@@H]3[C@H](OC4=CC(=CC1=C34)O)C5=CC=C(C=C5)O)C6=CC=C(C=C6)O

Product Overview

Ampelopsin B (CAS 1840957-65-4), with molecular formula C28H22O6 and molecular weight 454.14 g/mol. IUPAC: (1S,8S,16S)-8,16-bis(4-hydroxyphenyl)-15-oxatetracyclo[8.6.1.02,7.014,17]heptadeca-2(7),3,5,10(17),11,13-hexaene-4,6,12-triol.

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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.
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Chemical Property Profile of Ampelopsin B

XLogP
5.1682
TPSA (Topological Polar Surface Area)
110.38
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
6
Rotatable Bonds
2
Heavy Atoms
34
Complexity
1408.7579
Exact Mass
454.14163
Monoisotopic Mass
454.14163
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 Ampelopsin B

The XLogP value of 5.1682 indicates that Ampelopsin B is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 110.38 Ų falls within the moderate polarity range, balancing permeability and solubility for Ampelopsin B. Following Lipinski's Rule of Five, Ampelopsin B has 5 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 Ampelopsin B?

The CAS number of Ampelopsin B is 1840957-65-4.

What is the molecular formula of Ampelopsin B?

The molecular formula of Ampelopsin B is C28H22O6.

What is the molecular weight of Ampelopsin B?

The molecular weight of Ampelopsin B is 454.14 g/mol.

Where can I buy Ampelopsin B?

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

Does KEHONG BIO offer custom synthesis for Ampelopsin B?

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

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