9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate structure

9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

TL;DR: 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate (CAS 38680-83-0) is a chemical compound with molecular formula C23H28O6 and molecular weight 400.19 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[2-(14-hydroxy-2,15-dimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl)-2-oxoethyl] acetate

Also Known As: 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate, 9beta,11beta-epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione21-acetate, 9?,11?-epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate;(9beta,11beta)-17-hydroxy-3,20-dioxo-9,11-epoxypregna-1,4-dien-21-yl acetate;9?,11?-epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate;9?,11?-epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate (9beta,11beta)-17-hydroxy-3,20-dioxo-9,11-epoxypregna-1,4-dien-21-yl acetate 9?,11?-epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate, na

CAS: 38680-83-0
Molecular Formula C23H28O6
Molecular Weight 400.19 g/mol
LogP 2.2889
Topological Polar Surface Area 93.2 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 3
Exact Mass 400.1886
Heavy Atoms 29
Complexity 887.79895

Chemical Identifiers

CAS Number 38680-83-0
SMILES CC(=O)OCC(=O)C1(CCC2C1(CC3C4(C2CCC5=CC(=O)C=CC54C)O3)C)O

Product Overview

9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate (CAS 38680-83-0), with molecular formula C23H28O6 and molecular weight 400.19 g/mol. IUPAC: [2-(14-hydroxy-2,15-dimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl)-2-oxoethyl] acetate.

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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 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

XLogP
2.2889
TPSA (Topological Polar Surface Area)
93.2
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
3
Heavy Atoms
29
Complexity
887.79895
Exact Mass
400.1886
Monoisotopic Mass
400.1886
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 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

The XLogP value of 2.2889 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate. The TPSA of 93.2 Ų falls within the moderate polarity range, balancing permeability and solubility for 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate. Following Lipinski's Rule of Five, 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate has 1 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 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate?

The CAS number of 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate is 38680-83-0.

What is the molecular formula of 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate?

The molecular formula of 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate is C23H28O6.

What is the molecular weight of 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate?

The molecular weight of 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate is 400.19 g/mol.

Where can I buy 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate?

You can request a quote for 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate?

Yes, KEHONG BIO provides custom synthesis services for 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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