3-beta,21-Dihydroxypregn-5-en-20-one di(acetate) structure

3-beta,21-Dihydroxypregn-5-en-20-one di(acetate)

TL;DR: 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate) (CAS 1693-63-6) is a chemical compound with molecular formula C25H36O5 and molecular weight 416.26 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[2-[(3S,8S,9S,10R,13S,14S,17S)-3-acetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate

Also Known As: 3,21-DAXPG-20, A,21-diacetoxy-5-pregnen-20-one, 3beta,21-Diacetoxy-5-pregnen-20-one, 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate), 3beta,21-Bis(acetyloxy)pregn-5-en-20-one

CAS: 1693-63-6
Molecular Formula C25H36O5
Molecular Weight 416.26 g/mol
LogP 4.7
Topological Polar Surface Area 69.7 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 6
Exact Mass 416.2563
Heavy Atoms 30
Complexity 770.0

Chemical Identifiers

CAS Number 1693-63-6
SMILES CC(=O)OCC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)OC(=O)C)C)C
InChIKey UVOTXHBDYFWIBF-YLCICSEWSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (12 patents) Organic Building Blocks (6 patents)

Product Overview

3-beta,21-Dihydroxypregn-5-en-20-one di(acetate) (CAS 1693-63-6), with molecular formula C25H36O5 and molecular weight 416.26 g/mol. IUPAC: [2-[(3S,8S,9S,10R,13S,14S,17S)-3-acetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-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.
View MSDS →

Chemical Property Profile of 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate)

XLogP
4.7
TPSA (Topological Polar Surface Area)
69.7
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
6
Heavy Atoms
30
Complexity
770.0
Exact Mass
416.2563
Monoisotopic Mass
416.2563
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 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate)

The XLogP value of 4.7 indicates that 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate) is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 69.7 Ų falls within the moderate polarity range, balancing permeability and solubility for 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate). Following Lipinski's Rule of Five, 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate) has 0 hydrogen bond donor(s) and 5 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 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate)?

The CAS number of 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate) is 1693-63-6.

What is the molecular formula of 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate)?

The molecular formula of 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate) is C25H36O5.

What is the molecular weight of 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate)?

The molecular weight of 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate) is 416.26 g/mol.

Where can I buy 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate)?

You can request a quote for 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate)?

Yes, KEHONG BIO provides custom synthesis services for 3-beta,21-Dihydroxypregn-5-en-20-one di(acetate) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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