3,3′-Diethylthiacarbocyanine iodide
3,3′-Diethylthiacarbocyanine iodide (CAS 905-97-5) is a carbocyanine dye supplied by Tech Serve Solutions. With a molecular weight of 492.44 g/mol, this compound is recognised for its light-sensitive properties and is specifically employed as a photobleaching agent in PNA-DNA duplex research. It is a valuable reagent for investigations requiring precise light-induced alterations in molecular interactions within biological systems.
- IUPAC
- 3-Ethyl-2-(3-[3-ethyl-2(3H)benzothiazolylidene]-1-propenyl)benzothiazolium iodide,DiSC2(3)
- Synonyms
- 3-Ethyl-2-(3-[3-ethyl-2(3H)benzothiazolylidene]-1-propenyl)benzothiazolium iodideDiSC2(3)3,3-Diethylthiacyanine iodide
Photobleaching Agent
3,3′-Diethylthiacarbocyanine iodide is utilised as a photobleaching agent, particularly in studies involving peptide nucleic acid (PNA)-DNA duplexes. Its light-sensitive nature allows for controlled degradation or alteration of molecular structures under specific light conditions.
Fluorescent Probe Research
As a carbocyanine dye, this compound serves as a probe in various biochemical and fluorescence-based applications. Its spectral properties make it suitable for use in detecting and visualising molecular interactions in research settings.
Biochemical Reagent
This chemical functions as a biochemical reagent in specialised laboratory research. It is supplied for applications that require specific optical or reactive properties, such as those found in molecular biology and biophysics.
| Molecular weight | 492.44 |
|---|---|
| Empirical formula | C21H21IN2S2 |
| Grade | for fluorescence |
| Application | 3,3′-Diethylthiacarbocyanine iodide [DiSC2(3)], a light sensitive carbocyanine dye, is used as a photobleaching agent in peptide nucleic acid (PNA)-DNA duplex research. |
| Melting point | 268-270 °C (dec.)(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 560 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 3,3′-Diethylthiacarbocyanine iodide used for?
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3,3′-Diethylthiacarbocyanine iodide is primarily used as a photobleaching agent in peptide nucleic acid (PNA)-DNA duplex research. It also functions as a fluorescent probe in various biochemical and detection applications.
What is the CAS number and molecular formula for 3,3′-Diethylthiacarbocyanine iodide?
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The CAS number is 905-97-5 and the empirical formula is C21H21IN2S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,3′-Diethylthiacarbocyanine iodide for fluorescence applications. TSS does not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling 3,3′-Diethylthiacarbocyanine iodide?
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Warning: This compound may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Ensure proper handling with a dust mask (N95), eyeshields, and gloves in a well-ventilated area. Avoid dust formation and inhalation.
How is 3,3′-Diethylthiacarbocyanine iodide packed, shipped, and exported?
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Tech Serve Solutions safely packs, handles, and exports fine chemicals globally, adhering to all necessary regulations for the chemical's classification and destination.
How can I request a sample or quote for 3,3′-Diethylthiacarbocyanine iodide?
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To request a sample or a quotation for 3,3′-Diethylthiacarbocyanine iodide, please contact our sales department via the website or direct email, providing your specific requirements.
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