2,4-Bis(bromomethyl)estrone methyl ether structure

2,4-Bis(bromomethyl)estrone methyl ether

TL;DR: 2,4-Bis(bromomethyl)estrone methyl ether (CAS 5955-89-5) is a chemical compound with molecular formula C21H26Br2O2 and molecular weight 468.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(8R,9S,13S,14S)-2,4-bis(bromomethyl)-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one

Also Known As: 2,4-Bis(bromomethyl)estrone methyl ether, Sid 768770, 2,4-Bis(bromomethyl)-3-methoxy-1,3,5(10)-estratrien-17-one, (8R,9S,13S,14S)-2,4-bis(bromomethyl)-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one, 19-bromo-2-(bromomethyl)-1-methoxy-4,9-cyclo-9,10-secoandrosta-1(10),2,4-trien-17-one

CAS: 5955-89-5
Molecular Formula C21H26Br2O2
Molecular Weight 468.03 g/mol
LogP 4.6
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 468.02997
Heavy Atoms 25
Complexity 524.0

Chemical Identifiers

CAS Number 5955-89-5
SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CCC4=C3C=C(C(=C4CBr)OC)CBr
InChIKey MIRBCRXKIBUCFR-POXQLVPFSA-N

Product Overview

2,4-Bis(bromomethyl)estrone methyl ether (CAS 5955-89-5), with molecular formula C21H26Br2O2 and molecular weight 468.03 g/mol. IUPAC: (8R,9S,13S,14S)-2,4-bis(bromomethyl)-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-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 2,4-Bis(bromomethyl)estrone methyl ether

XLogP
4.6
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
25
Complexity
524.0
Exact Mass
468.02997
Monoisotopic Mass
468.02997
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 2,4-Bis(bromomethyl)estrone methyl ether

The XLogP value of 4.6 indicates that 2,4-Bis(bromomethyl)estrone methyl ether is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 26.3 Ų, 2,4-Bis(bromomethyl)estrone methyl ether exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2,4-Bis(bromomethyl)estrone methyl ether 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 2,4-Bis(bromomethyl)estrone methyl ether?

The CAS number of 2,4-Bis(bromomethyl)estrone methyl ether is 5955-89-5.

What is the molecular formula of 2,4-Bis(bromomethyl)estrone methyl ether?

The molecular formula of 2,4-Bis(bromomethyl)estrone methyl ether is C21H26Br2O2.

What is the molecular weight of 2,4-Bis(bromomethyl)estrone methyl ether?

The molecular weight of 2,4-Bis(bromomethyl)estrone methyl ether is 468.03 g/mol.

Where can I buy 2,4-Bis(bromomethyl)estrone methyl ether?

You can request a quote for 2,4-Bis(bromomethyl)estrone methyl ether directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2,4-Bis(bromomethyl)estrone methyl ether?

Yes, KEHONG BIO provides custom synthesis services for 2,4-Bis(bromomethyl)estrone methyl ether and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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