11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate structure

11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate

TL;DR: 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate (CAS 3386-05-8) is a chemical compound with molecular formula C24H34O4 and molecular weight 386.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[(6S,8S,9S,10R,11S,13S,14S)-11-hydroxy-6,10,13-trimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ylidene]ethyl acetate

Also Known As: 11-hydroxy-6-methyl-3-oxopregna-4,17-dien-21-yl acetate, 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate, 11beta-Hydroxy-6alpha-methyl-3-oxopregna-4,17-dien-21-yl acetate, 2-[(6S,8S,9S,10R,11S,13S,14S)-11-hydroxy-6,10,13-trimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ylidene]ethyl acetate, EINECS 222-205-6

CAS: 3386-05-8
Molecular Formula C24H34O4
Molecular Weight 386.25 g/mol
LogP 3.2
Topological Polar Surface Area 63.6 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 386.2457
Heavy Atoms 28
Complexity 750.0

Chemical Identifiers

CAS Number 3386-05-8
SMILES C[C@H]1C[C@H]2[C@@H]3CCC(=CCOC(=O)C)[C@]3(C[C@@H]([C@@H]2[C@@]4(C1=CC(=O)CC4)C)O)C
InChIKey NLUGGDMYWGAERB-TVHFUECYSA-N

Product Overview

11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate (CAS 3386-05-8), with molecular formula C24H34O4 and molecular weight 386.25 g/mol. IUPAC: 2-[(6S,8S,9S,10R,11S,13S,14S)-11-hydroxy-6,10,13-trimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ylidene]ethyl 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 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate

XLogP
3.2
TPSA (Topological Polar Surface Area)
63.6
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
28
Complexity
750.0
Exact Mass
386.2457
Monoisotopic Mass
386.2457
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 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate

The XLogP value of 3.2 indicates that 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 63.6 Ų falls within the moderate polarity range, balancing permeability and solubility for 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate. Following Lipinski's Rule of Five, 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate has 1 hydrogen bond donor(s) and 4 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 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate?

The CAS number of 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate is 3386-05-8.

What is the molecular formula of 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate?

The molecular formula of 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate is C24H34O4.

What is the molecular weight of 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate?

The molecular weight of 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate is 386.25 g/mol.

Where can I buy 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate?

You can request a quote for 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate?

Yes, KEHONG BIO provides custom synthesis services for 11beta,21-Dihydroxy-6alpha-methylpregna-4,17(20)-dien-3-one 21-acetate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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