Enestebol structure

Enestebol

TL;DR: Enestebol (CAS 26345-29-9) is a chemical compound with molecular formula C20H28O3 and molecular weight 316.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(8R,9S,10R,13S,14S)-4,17-dihydroxy-10,13,17-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one

Also Known As: Enestebol, Enestebolium, Enestebol [INN], 2',3'-O-Isopropylideneguanosine, 4,17-dihydroxy-17-methylandrosta-1,4-dien-3-one

CAS: 26345-29-9
Molecular Formula C20H28O3
Molecular Weight 316.20 g/mol
LogP 3.4
Topological Polar Surface Area 57.5 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 0
Exact Mass 316.20386
Heavy Atoms 23
Complexity 633.0

Chemical Identifiers

CAS Number 26345-29-9
SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2(C)O)CCC4=C(C(=O)C=C[C@]34C)O
InChIKey XMPHGFYWQPUCAG-UGHIWARZSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Pharmaceutical Intermediates (13 patents)

Product Overview

Enestebol (CAS 26345-29-9), with molecular formula C20H28O3 and molecular weight 316.20 g/mol. IUPAC: (8R,9S,10R,13S,14S)-4,17-dihydroxy-10,13,17-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one.

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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 Enestebol

XLogP
3.4
TPSA (Topological Polar Surface Area)
57.5
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
23
Complexity
633.0
Exact Mass
316.20386
Monoisotopic Mass
316.20386
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 Enestebol

The XLogP value of 3.4 indicates that Enestebol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 57.5 Ų, Enestebol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Enestebol has 2 hydrogen bond donor(s) and 3 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 Enestebol?

The CAS number of Enestebol is 26345-29-9.

What is the molecular formula of Enestebol?

The molecular formula of Enestebol is C20H28O3.

What is the molecular weight of Enestebol?

The molecular weight of Enestebol is 316.20 g/mol.

Where can I buy Enestebol?

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

Does KEHONG BIO offer custom synthesis for Enestebol?

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

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