cucurbitacin R 2,25-diglucoside structure

cucurbitacin R 2,25-diglucoside

TL;DR: cucurbitacin R 2,25-diglucoside (CAS 93206-91-8) is a chemical compound with molecular formula C42H66O17 and molecular weight 842.43 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2R,8R,9S,10S,13R,14S,16S,17R)-16-hydroxy-17-[(2R)-2-hydroxy-6-methyl-3-oxo-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyheptan-2-yl]-4,4,9,13,14-pentamethyl-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,7,8,10,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthrene-3,11-dione

Also Known As: DHCDG, CU-R-Di-Glc, Cucurbitacin R 2,25-diglucoside, Dihydrocucurbitacin D diglucoside, KST-1A8993

CAS: 93206-91-8
Molecular Formula C42H66O17
Molecular Weight 842.43 g/mol
LogP -1.1
Topological Polar Surface Area 290.0 Ų
Hydrogen Bond Donors 10
Hydrogen Bond Acceptors 17
Rotatable Bonds 11
Exact Mass 842.43
Heavy Atoms 59
Complexity 1670.0

Chemical Identifiers

CAS Number 93206-91-8
SMILES C[C@@]12C[C@@H]([C@@H]([C@]1(CC(=O)[C@]3([C@@H]2CC=C4[C@@H]3C[C@H](C(=O)C4(C)C)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)C)C)[C@](C)(C(=O)CCC(C)(C)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O)O)O
InChIKey OUMSLBLPSFMZJW-MMERYATKSA-N

Product Overview

cucurbitacin R 2,25-diglucoside (CAS 93206-91-8), with molecular formula C42H66O17 and molecular weight 842.43 g/mol. IUPAC: (2R,8R,9S,10S,13R,14S,16S,17R)-16-hydroxy-17-[(2R)-2-hydroxy-6-methyl-3-oxo-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyheptan-2-yl]-4,4,9,13,14-pentamethyl-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,7,8,10,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthrene-3,11-dione.

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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 cucurbitacin R 2,25-diglucoside

XLogP
-1.1
TPSA (Topological Polar Surface Area)
290.0
Hydrogen Bond Donors
10
Hydrogen Bond Acceptors
17
Rotatable Bonds
11
Heavy Atoms
59
Complexity
1670.0
Exact Mass
842.43
Monoisotopic Mass
842.43
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 cucurbitacin R 2,25-diglucoside

The XLogP value of -1.1 indicates that cucurbitacin R 2,25-diglucoside is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 290.0 Ų indicates high polarity, suggesting cucurbitacin R 2,25-diglucoside may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, cucurbitacin R 2,25-diglucoside has 10 hydrogen bond donor(s) and 17 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 cucurbitacin R 2,25-diglucoside?

The CAS number of cucurbitacin R 2,25-diglucoside is 93206-91-8.

What is the molecular formula of cucurbitacin R 2,25-diglucoside?

The molecular formula of cucurbitacin R 2,25-diglucoside is C42H66O17.

What is the molecular weight of cucurbitacin R 2,25-diglucoside?

The molecular weight of cucurbitacin R 2,25-diglucoside is 842.43 g/mol.

Where can I buy cucurbitacin R 2,25-diglucoside?

You can request a quote for cucurbitacin R 2,25-diglucoside directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for cucurbitacin R 2,25-diglucoside?

Yes, KEHONG BIO provides custom synthesis services for cucurbitacin R 2,25-diglucoside and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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