17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate structure

17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate

TL;DR: 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate (CAS 509-00-2) is a chemical compound with molecular formula C29H42O6 and molecular weight 486.30 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[1-hydroxy-1-[(8S,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-1,2,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]ethyl] 3-cyclopentylpropanoate

Also Known As: Cortisone, 21-cyclopentanepropionate, 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate, [1-hydroxy-1-[(8S,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-1,2,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]ethyl] 3-cyclopentylpropanoate

CAS: 509-00-2
Molecular Formula C29H42O6
Molecular Weight 486.30 g/mol
LogP 4.6505
Topological Polar Surface Area 100.9 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 5
Exact Mass 486.29813
Heavy Atoms 35
Complexity 944.81866

Chemical Identifiers

CAS Number 509-00-2
SMILES C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2C(=O)C[C@]4([C@H]3CC[C@@]4(C(C)(O)OC(=O)CCC5CCCC5)O)C

Product Overview

17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate (CAS 509-00-2), with molecular formula C29H42O6 and molecular weight 486.30 g/mol. IUPAC: [1-hydroxy-1-[(8S,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-1,2,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]ethyl] 3-cyclopentylpropanoate.

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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 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate

XLogP
4.6505
TPSA (Topological Polar Surface Area)
100.9
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
5
Heavy Atoms
35
Complexity
944.81866
Exact Mass
486.29813
Monoisotopic Mass
486.29813
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 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate

The XLogP value of 4.6505 indicates that 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 100.9 Ų falls within the moderate polarity range, balancing permeability and solubility for 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate. Following Lipinski's Rule of Five, 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate has 2 hydrogen bond donor(s) and 6 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 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate?

The CAS number of 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate is 509-00-2.

What is the molecular formula of 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate?

The molecular formula of 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate is C29H42O6.

What is the molecular weight of 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate?

The molecular weight of 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate is 486.30 g/mol.

Where can I buy 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate?

You can request a quote for 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate?

Yes, KEHONG BIO provides custom synthesis services for 17,20-Dihydroxy-3,11-dioxopregn-4-en-20-yl 3-cyclopentylpropanoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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