Phenestrol structure

Phenestrol

TL;DR: Phenestrol (CAS 56330-12-2) is a chemical compound with molecular formula C42H48Cl4N2O4 and molecular weight 784.24 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[4-[4-[4-[2-[4-[bis(2-chloroethyl)amino]phenyl]acetyl]oxyphenyl]hexan-3-yl]phenyl] 2-[4-[bis(2-chloroethyl)amino]phenyl]acetate

Also Known As: Phenestrol, Fenestrol, hexane-3,4-diyldibenzene-4,1-diyl bis({4-[bis(2-chloroethyl)amino]phenyl}acetate), [4-[4-[4-[2-[4-[bis(2-chloroethyl)amino]phenyl]acetyl]oxyphenyl]hexan-3-yl]phenyl] 2-[4-[bis(2-chloroethyl)amino]phenyl]acetate, Benzeneacetic acid, (1,2-diethyl-1,2-ethanediyl)-di-4,1-phenylene ester

CAS: 56330-12-2
Molecular Formula C42H48Cl4N2O4
Molecular Weight 784.24 g/mol
LogP 11.2
Topological Polar Surface Area 59.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 23
Exact Mass 784.2368
Heavy Atoms 52
Complexity 902.0

Chemical Identifiers

CAS Number 56330-12-2
SMILES CCC(C1=CC=C(C=C1)OC(=O)CC2=CC=C(C=C2)N(CCCl)CCCl)C(CC)C3=CC=C(C=C3)OC(=O)CC4=CC=C(C=C4)N(CCCl)CCCl
InChIKey GTWGWCYJKHSRHO-UHFFFAOYSA-N

Product Overview

Phenestrol (CAS 56330-12-2), with molecular formula C42H48Cl4N2O4 and molecular weight 784.24 g/mol. IUPAC: [4-[4-[4-[2-[4-[bis(2-chloroethyl)amino]phenyl]acetyl]oxyphenyl]hexan-3-yl]phenyl] 2-[4-[bis(2-chloroethyl)amino]phenyl]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.
View MSDS →

Chemical Property Profile of Phenestrol

XLogP
11.2
TPSA (Topological Polar Surface Area)
59.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
23
Heavy Atoms
52
Complexity
902.0
Exact Mass
784.2368
Monoisotopic Mass
784.2368
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 Phenestrol

The XLogP value of 11.2 indicates that Phenestrol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 59.1 Ų, Phenestrol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Phenestrol has 0 hydrogen bond donor(s) and 6 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 Phenestrol?

The CAS number of Phenestrol is 56330-12-2.

What is the molecular formula of Phenestrol?

The molecular formula of Phenestrol is C42H48Cl4N2O4.

What is the molecular weight of Phenestrol?

The molecular weight of Phenestrol is 784.24 g/mol.

Where can I buy Phenestrol?

You can request a quote for Phenestrol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Phenestrol?

Yes, KEHONG BIO provides custom synthesis services for Phenestrol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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