群孕酮 structure

群孕酮

TL;DR: 群孕酮 (CAS 5192-84-7) is a chemical compound with molecular formula C21H25ClO2 and molecular weight 344.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

群孕酮

(9R,10S,13S,17S)-17-acetyl-6-chloro-10,13-dimethyl-8,9,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthren-3-one

Also Known As: Trengestone, KST-1A5410, (9R,10S,13S,17S)-17-acetyl-6-chloro-10,13-dimethyl-8,9,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthren-3-one, (8xi,9, A,10

CAS: 5192-84-7
Molecular Formula C21H25ClO2
Molecular Weight 344.15 g/mol
LogP 4.3
Topological Polar Surface Area 34.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 1
Exact Mass 344.1543
Heavy Atoms 24
Complexity 715.0

Chemical Identifiers

CAS Number 5192-84-7
SMILES CC(=O)[C@H]1CCC2[C@@]1(CC[C@@H]3C2C=C(C4=CC(=O)C=C[C@@]34C)Cl)C
InChIKey USXVMPAWZOOYDE-SRDMKUQPSA-N

Product Overview

群孕酮 (CAS 5192-84-7), with molecular formula C21H25ClO2 and molecular weight 344.15 g/mol. IUPAC: (9R,10S,13S,17S)-17-acetyl-6-chloro-10,13-dimethyl-8,9,11,12,14,15,16,17-octahydrocyclopenta[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 群孕酮

XLogP
4.3
TPSA (Topological Polar Surface Area)
34.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
1
Heavy Atoms
24
Complexity
715.0
Exact Mass
344.1543
Monoisotopic Mass
344.1543
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 群孕酮

The XLogP value of 4.3 indicates that 群孕酮 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 34.1 Ų, 群孕酮 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 群孕酮 has 0 hydrogen bond donor(s) and 2 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 群孕酮?

The CAS number of 群孕酮 is 5192-84-7.

What is the molecular formula of 群孕酮?

The molecular formula of 群孕酮 is C21H25ClO2.

What is the molecular weight of 群孕酮?

The molecular weight of 群孕酮 is 344.15 g/mol.

Where can I buy 群孕酮?

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

Does KEHONG BIO offer custom synthesis for 群孕酮?

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

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