1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine structure

1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine

TL;DR: 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine (CAS 684234-40-0) is a chemical compound with molecular formula C18H18N2OS and molecular weight 310.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-(4-ethoxyphenyl)-4-ethylsulfanylphthalazine

Also Known As: 1-(4-ethoxyphenyl)-4-ethylsulfanylphthalazine, 1-(4-ethoxyphenyl)-4-(ethylsulfanyl)phthalazine, 1-(4-ethoxyphenyl)-4-(ethylthio)phthalazine

CAS: 684234-40-0
Molecular Formula C18H18N2OS
Molecular Weight 310.11 g/mol
LogP 4.8075
Topological Polar Surface Area 35.01 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 5
Exact Mass 310.11398
Heavy Atoms 22
Complexity 771.6441

Chemical Identifiers

CAS Number 684234-40-0
SMILES CCOC1=CC=C(C=C1)C2=NN=C(C3=CC=CC=C32)SCC

Product Overview

1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine (CAS 684234-40-0), with molecular formula C18H18N2OS and molecular weight 310.11 g/mol. IUPAC: 1-(4-ethoxyphenyl)-4-ethylsulfanylphthalazine.

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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 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine

XLogP
4.8075
TPSA (Topological Polar Surface Area)
35.01
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
5
Heavy Atoms
22
Complexity
771.6441
Exact Mass
310.11398
Monoisotopic Mass
310.11398
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 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine

The XLogP value of 4.8075 indicates that 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 35.01 Ų, 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine has 0 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 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine?

The CAS number of 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine is 684234-40-0.

What is the molecular formula of 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine?

The molecular formula of 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine is C18H18N2OS.

What is the molecular weight of 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine?

The molecular weight of 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine is 310.11 g/mol.

Where can I buy 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine?

You can request a quote for 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine?

Yes, KEHONG BIO provides custom synthesis services for 1-(4-Ethoxyphenyl)-4-ethylsulfanylphthalazine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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