[9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide structure

[9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide

TL;DR: [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide (CAS 724780-19-2) is a chemical compound with molecular formula C25H17ClN4O2S2 and molecular weight 504.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[4-(4-chlorophenyl)-13-ethoxy-7,7-dimethyl-9-oxo-3-sulfanylidene-5-thia-4,8-diazatetracyclo[6.6.1.02,6.011,15]pentadeca-1(15),2(6),11,13-tetraen-10-ylidene]propanedinitrile

Also Known As: [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide|[9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-ylidene]malononitrile|[9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-pyrrolo[3,2,1-ij][1,2]thiazolo[5,4-c]quinolin-4(5H)-ylidene]propanedinitrile|2-(9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-5,7,9,10-tetrahydro-4H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4-ylidene)malononitrile

CAS: 724780-19-2
Molecular Formula C25H17ClN4O2S2
Molecular Weight 504.05 g/mol
LogP 6.38345
Topological Polar Surface Area 82.05 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 3
Exact Mass 504.04816
Heavy Atoms 34
Complexity 1550.2904

Chemical Identifiers

CAS Number 724780-19-2
SMILES CCOC1=CC2=C3C(=C1)C(=C(C#N)C#N)C(=O)N3C(C4=C2C(=S)N(S4)C5=CC=C(C=C5)Cl)(C)C

Product Overview

[9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide (CAS 724780-19-2), with molecular formula C25H17ClN4O2S2 and molecular weight 504.05 g/mol. IUPAC: 2-[4-(4-chlorophenyl)-13-ethoxy-7,7-dimethyl-9-oxo-3-sulfanylidene-5-thia-4,8-diazatetracyclo[6.6.1.02,6.011,15]pentadeca-1(15),2(6),11,13-tetraen-10-ylidene]propanedinitrile.

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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 [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide

XLogP
6.38345
TPSA (Topological Polar Surface Area)
82.05
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
3
Heavy Atoms
34
Complexity
1550.2904
Exact Mass
504.04816
Monoisotopic Mass
504.04816
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 [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide

The XLogP value of 6.38345 indicates that [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 82.05 Ų falls within the moderate polarity range, balancing permeability and solubility for [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide. Following Lipinski's Rule of Five, [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide 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?
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Frequently Asked Questions

What is the CAS number of [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide?

The CAS number of [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide is 724780-19-2.

What is the molecular formula of [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide?

The molecular formula of [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide is C25H17ClN4O2S2.

What is the molecular weight of [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide?

The molecular weight of [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide is 504.05 g/mol.

Where can I buy [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide?

You can request a quote for [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide?

Yes, KEHONG BIO provides custom synthesis services for [9-(4-chlorophenyl)-2-ethoxy-7,7-dimethyl-5-oxo-10-thioxo-9,10-dihydro-7H-isothiazolo[5,4-c]pyrrolo[3,2,1-ij]quinolin-4(5H)-yliden](cyano)methyl cyanide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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