Sitoindoside I structure

Sitoindoside I

TL;DR: Sitoindoside I (CAS 18749-71-8) is a chemical compound with molecular formula C51H90O7 and molecular weight 814.67 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(2R,3S,4S,5R,6R)-6-[[(3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl hexadecanoate

Also Known As: Sitoindoside I, ASGlu, daucosterol palmitate, Epitope ID:534866, Esterified Steryl Glucosides

CAS: 18749-71-8
Molecular Formula C51H90O7
Molecular Weight 814.67 g/mol
LogP 11.8812
Topological Polar Surface Area 105.45 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 7
Rotatable Bonds 24
Exact Mass 814.66864
Heavy Atoms 58
Complexity 1251.0804

Chemical Identifiers

CAS Number 18749-71-8
SMILES CCCCCCCCCCCCCCCC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O[C@H]2CC[C@@]3([C@H]4CC[C@]5([C@H]([C@@H]4CC=C3C2)CC[C@@H]5[C@H](C)CC[C@@H](CC)C(C)C)C)C)O)O)O

Product Overview

Sitoindoside I (CAS 18749-71-8), with molecular formula C51H90O7 and molecular weight 814.67 g/mol. IUPAC: [(2R,3S,4S,5R,6R)-6-[[(3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl hexadecanoate.

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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 Sitoindoside I

XLogP
11.8812
TPSA (Topological Polar Surface Area)
105.45
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
7
Rotatable Bonds
24
Heavy Atoms
58
Complexity
1251.0804
Exact Mass
814.66864
Monoisotopic Mass
814.66864
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 Sitoindoside I

The XLogP value of 11.8812 indicates that Sitoindoside I is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 105.45 Ų falls within the moderate polarity range, balancing permeability and solubility for Sitoindoside I. Following Lipinski's Rule of Five, Sitoindoside I has 3 hydrogen bond donor(s) and 7 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 Sitoindoside I?

The CAS number of Sitoindoside I is 18749-71-8.

What is the molecular formula of Sitoindoside I?

The molecular formula of Sitoindoside I is C51H90O7.

What is the molecular weight of Sitoindoside I?

The molecular weight of Sitoindoside I is 814.67 g/mol.

Where can I buy Sitoindoside I?

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

Does KEHONG BIO offer custom synthesis for Sitoindoside I?

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

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