Asterogenol structure

Asterogenol

TL;DR: Asterogenol (CAS 75921-90-3) is a chemical compound with molecular formula C21H34O3 and molecular weight 334.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(3S,5S,6S,8S,10S,13S,14S,17S)-17-[(1R)-1-hydroxyethyl]-10,13-dimethyl-2,3,4,5,6,7,8,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,6-diol

Also Known As: Asterogenol, pregn-9(11)-ene-3,6,20-triol, (3S,5S,6S,8S,10S,13S,14S,17S)-17-[(1R)-1-hydroxyethyl]-10,13-dimethyl-2,3,4,5,6,7,8,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,6-diol, (20R)-5alpha-Pregn-9(11)-ene-3beta,6alpha,20-triol, 5alpha-pregn-9(11)-en-3beta,6alpha,20R-triol

CAS: 75921-90-3
Molecular Formula C21H34O3
Molecular Weight 334.25 g/mol
LogP 3.2779
Topological Polar Surface Area 60.69 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 334.2508
Heavy Atoms 24
Complexity 541.20197

Chemical Identifiers

CAS Number 75921-90-3
SMILES C[C@H]([C@H]1CC[C@@H]2[C@@]1(CC=C3[C@H]2C[C@@H]([C@@H]4[C@@]3(CC[C@@H](C4)O)C)O)C)O

Product Overview

Asterogenol (CAS 75921-90-3), with molecular formula C21H34O3 and molecular weight 334.25 g/mol. IUPAC: (3S,5S,6S,8S,10S,13S,14S,17S)-17-[(1R)-1-hydroxyethyl]-10,13-dimethyl-2,3,4,5,6,7,8,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,6-diol.

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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 Asterogenol

XLogP
3.2779
TPSA (Topological Polar Surface Area)
60.69
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
24
Complexity
541.20197
Exact Mass
334.2508
Monoisotopic Mass
334.2508
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 Asterogenol

The XLogP value of 3.2779 indicates that Asterogenol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 60.69 Ų falls within the moderate polarity range, balancing permeability and solubility for Asterogenol. Following Lipinski's Rule of Five, Asterogenol has 3 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Asterogenol?

The CAS number of Asterogenol is 75921-90-3.

What is the molecular formula of Asterogenol?

The molecular formula of Asterogenol is C21H34O3.

What is the molecular weight of Asterogenol?

The molecular weight of Asterogenol is 334.25 g/mol.

Where can I buy Asterogenol?

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

Does KEHONG BIO offer custom synthesis for Asterogenol?

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

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