Schumanniofioside B structure

Schumanniofioside B

TL;DR: Schumanniofioside B (CAS 128397-41-1) is a chemical compound with molecular formula C21H26O13 and molecular weight 486.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

7-[3-[3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-hydroxy-2-methylchromen-4-one

Also Known As: Schumanniofioside B, Hydroprotopine, 2-Methyl-5,7-dihydroxychromone 7-O-beta-glucopyranosyl(1-2)apiofuranoside, 3-ethyl-5,7-dimethyl-5,7-dihydrofuro[3,4-b]pyrazine, 7-[3-[3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-hydroxy-2-methylchromen-4-one

CAS: 128397-41-1
Molecular Formula C21H26O13
Molecular Weight 486.14 g/mol
LogP -2.54938
Topological Polar Surface Area 208.74 Ų
Hydrogen Bond Donors 7
Hydrogen Bond Acceptors 13
Rotatable Bonds 6
Exact Mass 486.13733
Heavy Atoms 34
Complexity 1086.2574

Chemical Identifiers

CAS Number 128397-41-1
SMILES CC1=CC(=O)C2=C(C=C(C=C2O1)OC3C(C(C(C(O3)CO)O)O)OC4C(C(CO4)(CO)O)O)O

Product Overview

Schumanniofioside B (CAS 128397-41-1), with molecular formula C21H26O13 and molecular weight 486.14 g/mol. IUPAC: 7-[3-[3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-hydroxy-2-methylchromen-4-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.
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Chemical Property Profile of Schumanniofioside B

XLogP
-2.54938
TPSA (Topological Polar Surface Area)
208.74
Hydrogen Bond Donors
7
Hydrogen Bond Acceptors
13
Rotatable Bonds
6
Heavy Atoms
34
Complexity
1086.2574
Exact Mass
486.13733
Monoisotopic Mass
486.13733
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 Schumanniofioside B

The XLogP value of -2.54938 indicates that Schumanniofioside B is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 208.74 Ų indicates high polarity, suggesting Schumanniofioside B may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Schumanniofioside B has 7 hydrogen bond donor(s) and 13 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 Schumanniofioside B?

The CAS number of Schumanniofioside B is 128397-41-1.

What is the molecular formula of Schumanniofioside B?

The molecular formula of Schumanniofioside B is C21H26O13.

What is the molecular weight of Schumanniofioside B?

The molecular weight of Schumanniofioside B is 486.14 g/mol.

Where can I buy Schumanniofioside B?

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

Does KEHONG BIO offer custom synthesis for Schumanniofioside B?

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

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