Leucosceptoside A structure

Leucosceptoside A

TL;DR: Leucosceptoside A (CAS 83529-62-8) is a chemical compound with molecular formula C30H38O15 and molecular weight 638.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(2R,3R,4R,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl] (E)-3-(3-hydroxy-4-methoxyphenyl)prop-2-enoate

Also Known As: Leucosceptoside A, [(2R,3R,4R,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl] (E)-3-(3-hydroxy-4-methoxyphenyl)prop-2-enoate, (2R,3R,4R,5R,6R)-6-(3,4-Dihydroxyphenethoxy)-5-hydroxy-2-(hydroxymethyl)-4-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-3-yl (E)-3-(3-hydroxy-4-methoxyphenyl)acrylate, .beta.-D-Glucopyranoside, 2-(3,4-dihydroxyphenyl)ethyl 3-O-(6-deoxy-.alpha.-L-mannopyranosyl)-4-O-[(2E)-3-(3-hydroxy-4-methoxyphenyl)-1-oxo-2-propenyl]-, [(2R,3R,4R,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-tetrahydropyran-2-yl]oxy-tetrahydropyran-3-yl] (E)-3-(3-hydroxy-4-methoxy-phenyl)prop-2-enoate

CAS: 83529-62-8
Molecular Formula C30H38O15
Molecular Weight 638.22 g/mol
LogP -0.7129
Topological Polar Surface Area 234.29 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 15
Rotatable Bonds 11
Exact Mass 638.22107
Heavy Atoms 45
Complexity 1318.262

Chemical Identifiers

CAS Number 83529-62-8
SMILES C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H](O[C@@H]([C@H]2OC(=O)/C=C/C3=CC(=C(C=C3)OC)O)CO)OCCC4=CC(=C(C=C4)O)O)O)O)O)O

Product Overview

Leucosceptoside A (CAS 83529-62-8), with molecular formula C30H38O15 and molecular weight 638.22 g/mol. IUPAC: [(2R,3R,4R,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl] (E)-3-(3-hydroxy-4-methoxyphenyl)prop-2-enoate.

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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 Leucosceptoside A

XLogP
-0.7129
TPSA (Topological Polar Surface Area)
234.29
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
15
Rotatable Bonds
11
Heavy Atoms
45
Complexity
1318.262
Exact Mass
638.22107
Monoisotopic Mass
638.22107
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 Leucosceptoside A

The XLogP value of -0.7129 indicates that Leucosceptoside A is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 234.29 Ų indicates high polarity, suggesting Leucosceptoside A may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Leucosceptoside A has 8 hydrogen bond donor(s) and 15 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 Leucosceptoside A?

The CAS number of Leucosceptoside A is 83529-62-8.

What is the molecular formula of Leucosceptoside A?

The molecular formula of Leucosceptoside A is C30H38O15.

What is the molecular weight of Leucosceptoside A?

The molecular weight of Leucosceptoside A is 638.22 g/mol.

Where can I buy Leucosceptoside A?

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

Does KEHONG BIO offer custom synthesis for Leucosceptoside A?

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

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