6,7-Dehydro Norethindrone Acetate structure

6,7-Dehydro Norethindrone Acetate

TL;DR: 6,7-Dehydro Norethindrone Acetate (CAS 106765-04-2) is a chemical compound with molecular formula C22H26O3 and molecular weight 338.19 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-ethynyl-13-methyl-3-oxo-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate

Also Known As: 6,7-Dehydro Norethindrone Acetate, 6,7-Didehydronorethisterone Acetate, 6,7 Dehydro Norethindrone Acetate, currency-6(7)-Norenthindrone Acetate, [(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate

CAS: 106765-04-2
Molecular Formula C22H26O3
Molecular Weight 338.19 g/mol
LogP 3.8393
Topological Polar Surface Area 43.37 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 338.1882
Heavy Atoms 25
Complexity 724.0446

Chemical Identifiers

CAS Number 106765-04-2
SMILES CC(=O)O[C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C=CC4=CC(=O)CC[C@H]34)C)C#C

Product Overview

6,7-Dehydro Norethindrone Acetate (CAS 106765-04-2), with molecular formula C22H26O3 and molecular weight 338.19 g/mol. IUPAC: [(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate.

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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 6,7-Dehydro Norethindrone Acetate

XLogP
3.8393
TPSA (Topological Polar Surface Area)
43.37
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
25
Complexity
724.0446
Exact Mass
338.1882
Monoisotopic Mass
338.1882
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 6,7-Dehydro Norethindrone Acetate

The XLogP value of 3.8393 indicates that 6,7-Dehydro Norethindrone Acetate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 43.37 Ų, 6,7-Dehydro Norethindrone Acetate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 6,7-Dehydro Norethindrone Acetate has 0 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 6,7-Dehydro Norethindrone Acetate?

The CAS number of 6,7-Dehydro Norethindrone Acetate is 106765-04-2.

What is the molecular formula of 6,7-Dehydro Norethindrone Acetate?

The molecular formula of 6,7-Dehydro Norethindrone Acetate is C22H26O3.

What is the molecular weight of 6,7-Dehydro Norethindrone Acetate?

The molecular weight of 6,7-Dehydro Norethindrone Acetate is 338.19 g/mol.

Where can I buy 6,7-Dehydro Norethindrone Acetate?

You can request a quote for 6,7-Dehydro Norethindrone Acetate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 6,7-Dehydro Norethindrone Acetate?

Yes, KEHONG BIO provides custom synthesis services for 6,7-Dehydro Norethindrone Acetate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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