Einecs 259-756-7 structure

Einecs 259-756-7

TL;DR: Einecs 259-756-7 (CAS 55692-91-6) is a chemical compound with molecular formula C42H66O13 and molecular weight 778.45 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-[14-hydroxy-3-[4-hydroxy-5-[4-hydroxy-5-(4-hydroxy-5-methoxy-6-methyloxan-2-yl)oxy-6-methyloxan-2-yl]oxy-6-methyloxan-2-yl]oxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one

Also Known As: beta-Methyldigitoxin, 3-{[2,6-dideoxy-4-o-methylhexopyranosyl-(1->4)-2,6-dideoxyhexopyranosyl-(1->4)-2,6-dideoxyhexopyranosyl]oxy}-14-hydroxycard-20(22)-enolide, 4-[14-hydroxy-3-[4-hydroxy-5-[4-hydroxy-5-(4-hydroxy-5-methoxy-6-methyl-oxan-2-yl)oxy-6-methyl-oxan-2-yl]oxy-6-methyl-oxan-2-yl]oxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-5H-furan-2-one, Card-20(22)-enolide, 3-((2,6-dideoxy-4-O-methyl-beta-D-ribo-hexopyranosyl-(1.4)-O-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1.4)-2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy)-14-hydroxy-, (3beta,5beta)-, 3-[14-hydroxy-3-[4-hydroxy-5-[4-hydroxy-5-(4-hydroxy-5-methoxy-6-methyloxan-2-yl)oxy-6-methyloxan-2-yl]oxy-6-methyloxan-2-yl]oxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one

CAS: 55692-91-6
Molecular Formula C42H66O13
Molecular Weight 778.45 g/mol
LogP 2.8
Topological Polar Surface Area 172.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 13
Rotatable Bonds 8
Exact Mass 778.4503
Heavy Atoms 55
Complexity 1430.0

Chemical Identifiers

CAS Number 55692-91-6
SMILES CC1C(C(CC(O1)OC2C(OC(CC2O)OC3C(OC(CC3O)OC4CCC5(C(C4)CCC6C5CCC7(C6(CCC7C8=CC(=O)OC8)O)C)C)C)C)O)OC
InChIKey UGVQFIBOEVBLFO-UHFFFAOYSA-N

Product Overview

Einecs 259-756-7 (CAS 55692-91-6), with molecular formula C42H66O13 and molecular weight 778.45 g/mol. IUPAC: 3-[14-hydroxy-3-[4-hydroxy-5-[4-hydroxy-5-(4-hydroxy-5-methoxy-6-methyloxan-2-yl)oxy-6-methyloxan-2-yl]oxy-6-methyloxan-2-yl]oxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one.

🧪
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 Einecs 259-756-7

XLogP
2.8
TPSA (Topological Polar Surface Area)
172.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
13
Rotatable Bonds
8
Heavy Atoms
55
Complexity
1430.0
Exact Mass
778.4503
Monoisotopic Mass
778.4503
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 Einecs 259-756-7

The XLogP value of 2.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Einecs 259-756-7. The TPSA of 172.0 Ų indicates high polarity, suggesting Einecs 259-756-7 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Einecs 259-756-7 has 4 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 Einecs 259-756-7?

The CAS number of Einecs 259-756-7 is 55692-91-6.

What is the molecular formula of Einecs 259-756-7?

The molecular formula of Einecs 259-756-7 is C42H66O13.

What is the molecular weight of Einecs 259-756-7?

The molecular weight of Einecs 259-756-7 is 778.45 g/mol.

Where can I buy Einecs 259-756-7?

You can request a quote for Einecs 259-756-7 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Einecs 259-756-7?

Yes, KEHONG BIO provides custom synthesis services for Einecs 259-756-7 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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