16alpha-Bromoacetoxyestradiol-3-methyl ether structure

16alpha-Bromoacetoxyestradiol-3-methyl ether

TL;DR: 16alpha-Bromoacetoxyestradiol-3-methyl ether (CAS 57456-71-0) is a chemical compound with molecular formula C21H27BrO4 and molecular weight 422.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(8R,9S,13S,14S,16R,17R)-17-hydroxy-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-16-yl] 2-bromoacetate

Also Known As: Cid 66404, 16alpha-Bromoacetoxyestradiol-3-methyl ether, Clofibrate-inositol hexanicotinate mixture, [(8R,9S,13S,14S,16R,17R)-17-hydroxy-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-16-yl] 2-bromoacetate, 17-Hydroxy-3-methoxyestra-1(10),2,4-trien-16-yl bromoacetate

CAS: 57456-71-0
Molecular Formula C21H27BrO4
Molecular Weight 422.11 g/mol
LogP 4.1
Topological Polar Surface Area 55.8 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 422.10928
Heavy Atoms 26
Complexity 540.0

Chemical Identifiers

CAS Number 57456-71-0
SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1C[C@H]([C@@H]2O)OC(=O)CBr)CCC4=C3C=CC(=C4)OC
InChIKey WXFJKUDDKZJIRY-ORJOSYTKSA-N

Product Overview

16alpha-Bromoacetoxyestradiol-3-methyl ether (CAS 57456-71-0), with molecular formula C21H27BrO4 and molecular weight 422.11 g/mol. IUPAC: [(8R,9S,13S,14S,16R,17R)-17-hydroxy-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-16-yl] 2-bromoacetate.

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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 16alpha-Bromoacetoxyestradiol-3-methyl ether

XLogP
4.1
TPSA (Topological Polar Surface Area)
55.8
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
26
Complexity
540.0
Exact Mass
422.10928
Monoisotopic Mass
422.10928
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 16alpha-Bromoacetoxyestradiol-3-methyl ether

The XLogP value of 4.1 indicates that 16alpha-Bromoacetoxyestradiol-3-methyl ether is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 55.8 Ų, 16alpha-Bromoacetoxyestradiol-3-methyl ether exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 16alpha-Bromoacetoxyestradiol-3-methyl ether has 1 hydrogen bond donor(s) and 4 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 16alpha-Bromoacetoxyestradiol-3-methyl ether?

The CAS number of 16alpha-Bromoacetoxyestradiol-3-methyl ether is 57456-71-0.

What is the molecular formula of 16alpha-Bromoacetoxyestradiol-3-methyl ether?

The molecular formula of 16alpha-Bromoacetoxyestradiol-3-methyl ether is C21H27BrO4.

What is the molecular weight of 16alpha-Bromoacetoxyestradiol-3-methyl ether?

The molecular weight of 16alpha-Bromoacetoxyestradiol-3-methyl ether is 422.11 g/mol.

Where can I buy 16alpha-Bromoacetoxyestradiol-3-methyl ether?

You can request a quote for 16alpha-Bromoacetoxyestradiol-3-methyl ether directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 16alpha-Bromoacetoxyestradiol-3-methyl ether?

Yes, KEHONG BIO provides custom synthesis services for 16alpha-Bromoacetoxyestradiol-3-methyl ether and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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