17-Hydroxy-6-dehydroprogesterone structure

17-Hydroxy-6-dehydroprogesterone

TL;DR: 17-Hydroxy-6-dehydroprogesterone (CAS 2477-60-3) is a chemical compound with molecular formula C21H28O3 and molecular weight 328.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one

Also Known As: megestrol, 17-Hdhpg, Megestryl acetate, Megestrolo [DCIT], Progesterone Impurity 5

CAS: 2477-60-3
Molecular Formula C21H28O3
Molecular Weight 328.20 g/mol
LogP 3.6144
Topological Polar Surface Area 54.37 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 328.20386
Heavy Atoms 24
Complexity 674.57135

Chemical Identifiers

CAS Number 2477-60-3
SMILES CC(=O)[C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C=CC4=CC(=O)CC[C@]34C)C)O

Product Overview

17-Hydroxy-6-dehydroprogesterone (CAS 2477-60-3), with molecular formula C21H28O3 and molecular weight 328.20 g/mol. IUPAC: (8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethyl-2,8,9,11,12,14,15,16-octahydro-1H-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.
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Chemical Property Profile of 17-Hydroxy-6-dehydroprogesterone

XLogP
3.6144
TPSA (Topological Polar Surface Area)
54.37
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
24
Complexity
674.57135
Exact Mass
328.20386
Monoisotopic Mass
328.20386
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 17-Hydroxy-6-dehydroprogesterone

The XLogP value of 3.6144 indicates that 17-Hydroxy-6-dehydroprogesterone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 54.37 Ų, 17-Hydroxy-6-dehydroprogesterone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 17-Hydroxy-6-dehydroprogesterone has 1 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 17-Hydroxy-6-dehydroprogesterone?

The CAS number of 17-Hydroxy-6-dehydroprogesterone is 2477-60-3.

What is the molecular formula of 17-Hydroxy-6-dehydroprogesterone?

The molecular formula of 17-Hydroxy-6-dehydroprogesterone is C21H28O3.

What is the molecular weight of 17-Hydroxy-6-dehydroprogesterone?

The molecular weight of 17-Hydroxy-6-dehydroprogesterone is 328.20 g/mol.

Where can I buy 17-Hydroxy-6-dehydroprogesterone?

You can request a quote for 17-Hydroxy-6-dehydroprogesterone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 17-Hydroxy-6-dehydroprogesterone?

Yes, KEHONG BIO provides custom synthesis services for 17-Hydroxy-6-dehydroprogesterone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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