N-Desmethyl 4-hydroxy toremifene structure

N-Desmethyl 4-hydroxy toremifene

TL;DR: N-Desmethyl 4-hydroxy toremifene (CAS 125618-41-9) is a chemical compound with molecular formula C25H26ClNO2 and molecular weight 407.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[4-chloro-1-[4-[2-(methylamino)ethoxy]phenyl]-2-phenylbut-1-enyl]phenol

Also Known As: N-DESMETHYL 4-HYDROXY TOREMIFENE

CAS: 125618-41-9
Molecular Formula C25H26ClNO2
Molecular Weight 407.17 g/mol
LogP 6.4
Topological Polar Surface Area 41.5 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 9
Exact Mass 407.1652
Heavy Atoms 29
Complexity 487.0

Chemical Identifiers

CAS Number 125618-41-9
SMILES CNCCOC1=CC=C(C=C1)C(=C(CCCl)C2=CC=CC=C2)C3=CC=C(C=C3)O
InChIKey TYAXQZQJKSMYBD-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Organic Building Blocks (2 patents) Pharmaceutical Intermediates (33 patents)

Product Overview

N-Desmethyl 4-hydroxy toremifene (CAS 125618-41-9), with molecular formula C25H26ClNO2 and molecular weight 407.17 g/mol. IUPAC: 4-[4-chloro-1-[4-[2-(methylamino)ethoxy]phenyl]-2-phenylbut-1-enyl]phenol.

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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 N-Desmethyl 4-hydroxy toremifene

XLogP
6.4
TPSA (Topological Polar Surface Area)
41.5
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
9
Heavy Atoms
29
Complexity
487.0
Exact Mass
407.1652
Monoisotopic Mass
407.1652
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 N-Desmethyl 4-hydroxy toremifene

The XLogP value of 6.4 indicates that N-Desmethyl 4-hydroxy toremifene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 41.5 Ų, N-Desmethyl 4-hydroxy toremifene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, N-Desmethyl 4-hydroxy toremifene has 2 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 N-Desmethyl 4-hydroxy toremifene?

The CAS number of N-Desmethyl 4-hydroxy toremifene is 125618-41-9.

What is the molecular formula of N-Desmethyl 4-hydroxy toremifene?

The molecular formula of N-Desmethyl 4-hydroxy toremifene is C25H26ClNO2.

What is the molecular weight of N-Desmethyl 4-hydroxy toremifene?

The molecular weight of N-Desmethyl 4-hydroxy toremifene is 407.17 g/mol.

Where can I buy N-Desmethyl 4-hydroxy toremifene?

You can request a quote for N-Desmethyl 4-hydroxy toremifene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for N-Desmethyl 4-hydroxy toremifene?

Yes, KEHONG BIO provides custom synthesis services for N-Desmethyl 4-hydroxy toremifene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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