Pregnenolon-acetat-thioketal structure

Pregnenolon-acetat-thioketal

TL;DR: Pregnenolon-acetat-thioketal (CAS 692-93-3) is a chemical compound with molecular formula C28H38O4S and molecular weight 470.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

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

Also Known As: Pregnenolon-acetat-thioketal, 20-oxopregn-5-en-3-yl 4-methylbenzenesulfonate, 20-Oxopregn-5-en-3-yl 4-methylbenzene-1-sulfonate, (17-acetyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl) 4-methylbenzenesulfonate, 1-[10,13-dimethyl-3-(4-methylphenyl)sulfonyloxy-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone

CAS: 692-93-3
Molecular Formula C28H38O4S
Molecular Weight 470.25 g/mol
LogP 6.2
Topological Polar Surface Area 68.8 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 470.24908
Heavy Atoms 33
Complexity 909.0

Chemical Identifiers

CAS Number 692-93-3
SMILES CC1=CC=C(C=C1)S(=O)(=O)OC2CCC3(C4CCC5(C(C4CC=C3C2)CCC5C(=O)C)C)C
InChIKey MOQRKBVEMYSZBB-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (6 patents) Biotechnology (3 patents) Heterocyclic Building Blocks (2 patents) Pharmaceutical Intermediates (9 patents)

Product Overview

Pregnenolon-acetat-thioketal (CAS 692-93-3), with molecular formula C28H38O4S and molecular weight 470.25 g/mol. IUPAC: (17-acetyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl) 4-methylbenzenesulfonate.

🧪
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 Pregnenolon-acetat-thioketal

XLogP
6.2
TPSA (Topological Polar Surface Area)
68.8
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
33
Complexity
909.0
Exact Mass
470.24908
Monoisotopic Mass
470.24908
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 Pregnenolon-acetat-thioketal

The XLogP value of 6.2 indicates that Pregnenolon-acetat-thioketal is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 68.8 Ų falls within the moderate polarity range, balancing permeability and solubility for Pregnenolon-acetat-thioketal. Following Lipinski's Rule of Five, Pregnenolon-acetat-thioketal has 0 hydrogen bond donor(s) and 4 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 Pregnenolon-acetat-thioketal?

The CAS number of Pregnenolon-acetat-thioketal is 692-93-3.

What is the molecular formula of Pregnenolon-acetat-thioketal?

The molecular formula of Pregnenolon-acetat-thioketal is C28H38O4S.

What is the molecular weight of Pregnenolon-acetat-thioketal?

The molecular weight of Pregnenolon-acetat-thioketal is 470.25 g/mol.

Where can I buy Pregnenolon-acetat-thioketal?

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

Does KEHONG BIO offer custom synthesis for Pregnenolon-acetat-thioketal?

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

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