Cortisol-17 acid structure

Cortisol-17 acid

TL;DR: Cortisol-17 acid (CAS 3597-45-3) is a chemical compound with molecular formula C20H28O5 and molecular weight 348.19 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(8S,9S,10R,11S,13S,14S)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17-carboxylic acid

Also Known As: Cortisol-17 acid, KST-1A4661, (11, A)-11,17-dihydroxy-3-oxoandrost-4-ene-17-carboxylic acid, (8S,9S,10R,11S,13S,14S)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17-carboxylic acid

CAS: 3597-45-3
Molecular Formula C20H28O5
Molecular Weight 348.19 g/mol
LogP 1.6
Topological Polar Surface Area 94.8 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 5
Rotatable Bonds 1
Exact Mass 348.19366
Heavy Atoms 25
Complexity 669.0

Chemical Identifiers

CAS Number 3597-45-3
SMILES C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2[C@H](C[C@]4([C@H]3CCC4(C(=O)O)O)C)O
InChIKey XNZSRYSTBKQWGZ-HJSFSJJBSA-N

Product Overview

Cortisol-17 acid (CAS 3597-45-3), with molecular formula C20H28O5 and molecular weight 348.19 g/mol. IUPAC: (8S,9S,10R,11S,13S,14S)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17-carboxylic acid.

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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 Cortisol-17 acid

XLogP
1.6
TPSA (Topological Polar Surface Area)
94.8
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
5
Rotatable Bonds
1
Heavy Atoms
25
Complexity
669.0
Exact Mass
348.19366
Monoisotopic Mass
348.19366
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 Cortisol-17 acid

The XLogP value of 1.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Cortisol-17 acid. The TPSA of 94.8 Ų falls within the moderate polarity range, balancing permeability and solubility for Cortisol-17 acid. Following Lipinski's Rule of Five, Cortisol-17 acid has 3 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 Cortisol-17 acid?

The CAS number of Cortisol-17 acid is 3597-45-3.

What is the molecular formula of Cortisol-17 acid?

The molecular formula of Cortisol-17 acid is C20H28O5.

What is the molecular weight of Cortisol-17 acid?

The molecular weight of Cortisol-17 acid is 348.19 g/mol.

Where can I buy Cortisol-17 acid?

You can request a quote for Cortisol-17 acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Cortisol-17 acid?

Yes, KEHONG BIO provides custom synthesis services for Cortisol-17 acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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