IR-792 perchlorate
IR-792 perchlorate (CAS: 207399-10-8) is a perchlorate salt with the molecular formula C42H49ClN2O4S and a molecular weight of 713.37 g/mol. This compound functions as an infrared laser dye, absorbing light at a wavelength of 792 nm. It is utilised in materials science and the development of organic and printed electronics, as well as photonic and optical materials, owing to its specific spectral properties.
- IUPAC
- 2-[2-[3-[(1,3-Dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene]-2-(phenylthio)-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-1-propylindolium perchlorate

Infrared Laser Dye
IR-792 perchlorate serves as a functional dye for infrared lasers. Its absorption maximum at 792 nm makes it suitable for applications requiring excitation or emission in this spectral region.
Materials Science
This compound finds application in materials science research, particularly in the development of novel materials with specific optical or electronic properties. Its unique structure contributes to its utility in advanced material formulations.
Organic and Printed Electronics
IR-792 perchlorate is employed in the field of organic and printed electronics. Its properties can be leveraged in the fabrication of electronic devices where specific light absorption or emission characteristics are required.
Photonic and Optical Materials
The dye is used in the creation of photonic and optical materials. Its spectral behaviour makes it a candidate for use in optical sensors, modulators, or other devices relying on light-matter interactions.
| Molecular weight | 713.37 |
|---|---|
| Empirical formula | C42H49ClN2O4S |
| Application | IR laser dye |
| Composition | Dye content, 99% |
| Melting point | 201-203 °C(lit.) |
| Absorption | λmax 792 nm |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is IR-792 perchlorate used for?
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IR-792 perchlorate is primarily used as an infrared laser dye. It also finds applications in materials science, organic and printed electronics, and photonic and optical materials.
What is the CAS number and chemical formula for IR-792 perchlorate?
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The CAS number for IR-792 perchlorate is 207399-10-8 and its empirical formula is C42H49ClN2O4S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies IR-792 perchlorate with a dye content of 99%. TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should IR-792 perchlorate be handled?
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IR-792 perchlorate is classified under GHS with Water Hazard Class 3 (WGK Germany). Handle with appropriate personal protective equipment in a well-ventilated area.
How is IR-792 perchlorate packed and shipped?
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IR-792 perchlorate is carefully packed to ensure safe transit and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a sample or quote for IR-792 perchlorate?
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To request a sample or a quote for IR-792 perchlorate, please contact the Tech Serve Solutions sales team through our website or by phone.
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