Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate structure

Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate

TL;DR: Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate (CAS 75235-73-3) is a chemical compound with molecular formula C37H47Cl2NO6 and molecular weight 671.28 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[2-[[(8R,9S,13S,14S,17S)-13-methyl-3-propanoyloxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]oxy]-2-oxoethyl] 4-[4-[bis(2-chloroethyl)amino]phenyl]butanoate

Also Known As: Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate, [2-[[(8R,9S,13S,14S,17S)-13-methyl-3-propanoyloxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]oxy]-2-oxoethyl] 4-[4-[bis(2-chloroethyl)amino]phenyl]butanoate, 2-Oxo-2-{[3-(propanoyloxy)estra-1(10),2,4-trien-17-yl]oxy}ethyl 4-{4-[bis(2-chloroethyl)amino]phenyl}butanoate, 2-Oxo-2-{[3-(propanoyloxy)estra-1(10),2,4-trien-17beta-yl]oxy}ethyl 4-{4-[bis(2-chloroethyl)amino]phenyl}butanoate, RefChem:339758

CAS: 75235-73-3
Molecular Formula C37H47Cl2NO6
Molecular Weight 671.28 g/mol
LogP 7.62
Topological Polar Surface Area 82.14 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 7
Rotatable Bonds 14
Exact Mass 671.278
Heavy Atoms 46
Complexity 1360.1313

Chemical Identifiers

CAS Number 75235-73-3
SMILES CCC(=O)OC1=CC2=C(C=C1)[C@H]3CC[C@]4([C@H]([C@@H]3CC2)CC[C@@H]4OC(=O)COC(=O)CCCC5=CC=C(C=C5)N(CCCl)CCCl)C

Product Overview

Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate (CAS 75235-73-3), with molecular formula C37H47Cl2NO6 and molecular weight 671.28 g/mol. IUPAC: [2-[[(8R,9S,13S,14S,17S)-13-methyl-3-propanoyloxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]oxy]-2-oxoethyl] 4-[4-[bis(2-chloroethyl)amino]phenyl]butanoate.

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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 Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate

XLogP
7.62
TPSA (Topological Polar Surface Area)
82.14
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
7
Rotatable Bonds
14
Heavy Atoms
46
Complexity
1360.1313
Exact Mass
671.278
Monoisotopic Mass
671.278
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 Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate

The XLogP value of 7.62 indicates that Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 82.14 Ų falls within the moderate polarity range, balancing permeability and solubility for Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate. Following Lipinski's Rule of Five, Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate has 0 hydrogen bond donor(s) and 7 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 Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate?

The CAS number of Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate is 75235-73-3.

What is the molecular formula of Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate?

The molecular formula of Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate is C37H47Cl2NO6.

What is the molecular weight of Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate?

The molecular weight of Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate is 671.28 g/mol.

Where can I buy Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate?

You can request a quote for Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate?

Yes, KEHONG BIO provides custom synthesis services for Estra-1,3,5(10)-triene-3,17-diol (17-beta)-, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate) 3-propanoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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