Prolotestone structure

Prolotestone

TL;DR: Prolotestone (CAS 70003-55-3) is a chemical compound with molecular formula C91H144O11 and molecular weight 1413.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2R,5S,8R,9S,10S,13S,14S,17S)-17-hydroxy-2,10,13-trimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one;[(2R,5S,8R,9S,10S,13S,14S,17S)-2,10,13-trimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl] acetate;[(2R,5S,8R,9S,10S,13S,14S,17S)-2,10,13-trimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl] hexanoate;[(2R,5S,8R,9S,10S,13S,14S,17S)-2,10,13-trimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl] propanoate

Also Known As: Prolotestone, Androstan-3-one, 17-(acetyloxy)-2-methyl-, (2alpha,5alpha,17beta)-,mixt. with (2alpha,5alpha,17beta)-17-hydroxy-2-methylandrostan-3-one, (2alpha,5alpha,17beta)-2-methyl-17-((1-oxohexyl)oxy)androstan-3-one and (2alpha,5alpha,17beta)-2-methyl-17-(1-oxopropoxy)androstan-3-one, (2R,5S,8R,9S,10S,13S,14S,17S)-17-hydroxy-2,10,13-trimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one; [(2R,5S,8R,9S,10S,13S,14S,17S)-2,10,13-trimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl] acetate; [(2R,5S,8R,9S,10S,13S,14S,17S)-2,10,13-trimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl] hexanoate; [(2R,5S,8R,9S,10S,13S,14S,17S)-2,10,13-trimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl] propanoate

CAS: 70003-55-3
Molecular Formula C91H144O11
Molecular Weight 1413.07 g/mol
LogP 20.4833
Topological Polar Surface Area 167.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 11
Rotatable Bonds 11
Exact Mass 1413.0709
Heavy Atoms 102
Complexity 2310.0

Chemical Identifiers

CAS Number 70003-55-3
SMILES CCCCCC(=O)O[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC[C@@H]4[C@@]3(C[C@H](C(=O)C4)C)C)C.CCC(=O)O[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC[C@@H]4[C@@]3(C[C@H](C(=O)C4)C)C)C.C[C@@H]1C[C@]2([C@@H](CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@@H]4O)C)CC1=O)C.C[C@@H]1C[C@]2([C@@H](CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@@H]4OC(=O)C)C)CC1=O)C
InChIKey YYBGKXGFYXHMHU-JRWFHPNCSA-N

Product Overview

Prolotestone (CAS 70003-55-3), with molecular formula C91H144O11 and molecular weight 1413.07 g/mol. IUPAC: (2R,5S,8R,9S,10S,13S,14S,17S)-17-hydroxy-2,10,13-trimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one;[(2R,5S,8R,9S,10S,13S,14S,17S)-2,10,13-trimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl] acetate;[(2R,5S,8R,9S,10S,13S,14S,17S)-2,10,13-trimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl] hexanoate;[(2R,5S,8R,9S,10S,13S,14S,17S)-2,10,13-trimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl] propanoate.

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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 Prolotestone

XLogP
20.4833
TPSA (Topological Polar Surface Area)
167.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
11
Rotatable Bonds
11
Heavy Atoms
102
Complexity
2310.0
Exact Mass
1413.0709
Monoisotopic Mass
1413.0709
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 Prolotestone

The XLogP value of 20.4833 indicates that Prolotestone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 167.0 Ų indicates high polarity, suggesting Prolotestone may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Prolotestone has 1 hydrogen bond donor(s) and 11 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 Prolotestone?

The CAS number of Prolotestone is 70003-55-3.

What is the molecular formula of Prolotestone?

The molecular formula of Prolotestone is C91H144O11.

What is the molecular weight of Prolotestone?

The molecular weight of Prolotestone is 1413.07 g/mol.

Where can I buy Prolotestone?

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

Does KEHONG BIO offer custom synthesis for Prolotestone?

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

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