IR-813 perchlorate
IR-813 perchlorate (CAS: 201024-57-9), with the molecular formula C40H40Cl2N2O4 and a molecular weight of 683.66 g/mol, is a specialised infrared dye. This compound is primarily utilised in cell biology, hematology, and histology for staining applications due to its distinct absorption at 813 nm. It also finds utility in materials science and the development of photonic and organic electronic devices, serving as a valuable reagent for advanced research and development.
- IUPAC
- 2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,1,3-trimethyl-2H-benzo[e]-indol-2-ylidene)-ethylidene]-1-cyclohexen-1-yl]-ethenyl]-1,1,3-trimethyl-1H-benzo[e]indolium perchlorate

Biological Staining
IR-813 perchlorate serves as an infrared dye for various biological applications, including cell biology, hematology, and histology. Its spectral properties at 813 nm make it suitable for specific staining protocols where infrared detection is required.
Materials Science
This compound is employed in materials science research, particularly in the development of organic and printed electronics, as well as photonic and optical materials. Its infrared absorption characteristics are key to its function in these advanced material applications.
Research Reagent
As a fine chemical, IR-813 perchlorate is a valuable reagent for scientific research. Its unique spectral properties enable its use in diverse experimental setups and analytical techniques requiring infrared absorption.
| Molecular weight | 683.66 |
|---|---|
| Empirical formula | C40H40Cl2N2O4 |
| Composition | Dye content, 80% |
| Melting point | 238-242 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 813 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-813 perchlorate used for?
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IR-813 perchlorate is primarily used as an infrared dye in cell biology, hematology, and histology for staining applications. It also finds applications in materials science, organic electronics, and photonic materials research.
What are the CAS number and formula for IR-813 perchlorate?
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The CAS number for IR-813 perchlorate is 201024-57-9, and its empirical formula is C40H40Cl2N2O4.
What grade and purity does Tech Serve Solutions supply for IR-813 perchlorate?
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Tech Serve Solutions supplies IR-813 perchlorate with a dye content of 80%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for IR-813 perchlorate?
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Handling IR-813 perchlorate requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK Germany 3.
How is IR-813 perchlorate packed, shipped, and exported?
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IR-813 perchlorate is carefully packed and exported by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical compounds.
How can I request a sample or quote for IR-813 perchlorate?
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To request a sample or quote for IR-813 perchlorate, please contact our sales department through the TSS website.
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