Fluorescent Na+ indicator, 553
Fluorescent Na+ indicator, 553 (CAS: 1379115-22-6) is a specialized biochemical reagent with the empirical formula C30H28ClKN6O8S2 and a molecular weight of 739.26 g/mol. This compound is primarily employed for the fluorometric detection and quantification of sodium ions (Na+). Its fluorescent properties make it valuable in various biochemical assays and cellular studies requiring precise sodium ion measurements, particularly suitable for substrate suitability testing.
- IUPAC
- 3-(2-Benzothiazolyl)-4-{{4-chloro-6-[(2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin-15-yl)amino]-1,3,5-triazin-2-yl}amino}benzenesulfonic acid potassium salt
- Synonyms
- C30H28ClKN6O8S2

Fluorometric Sodium Ion Detection
This indicator is specifically designed for the sensitive and accurate fluorometric detection of sodium (Na+) ions. It is suitable for substrate suitability testing in research settings.
Biochemical Assays
Its fluorescent properties enable its use in various biochemical assays where the precise measurement of sodium ion concentration is critical for understanding cellular processes.
Cell Biology Research
Fluorescent Na+ indicator, 553 is a valuable tool in cell biology for monitoring intracellular and extracellular sodium levels, aiding in the study of cell function and signalling.
| Molecular weight | 739.26 |
|---|---|
| Empirical formula | C30H28ClKN6O8S2 |
| Assay | ≥85% (HPCE) |
| Storage temperature | 2-8°C |
| Application | substrate suitability test :suitable for fluorometric detection of sodium (Na+) |
| Fluorescence | λem 553 nm±5 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 Fluorescent Na+ indicator, 553 used for?
+
Fluorescent Na+ indicator, 553 is used for the fluorometric detection of sodium (Na+) ions, particularly suitable for substrate suitability testing in biochemical and cell biology research.
What are the CAS number and formula for Fluorescent Na+ indicator, 553?
+
The CAS number is 1379115-22-6, and the empirical formula is C30H28ClKN6O8S2.
What grade and purity does Tech Serve Solutions supply for Fluorescent Na+ indicator, 553?
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Tech Serve Solutions supplies Fluorescent Na+ indicator, 553 with an assay of ≥85% (HPCE). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling requirements for this chemical?
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According to the supplied safety data, this compound has a WGK Germany rating of 3, indicating it is hazardous to water. It should be handled with appropriate personal protective equipment in a well-ventilated area, and care should be taken to prevent its release into the environment.
How is Fluorescent Na+ indicator, 553 shipped and exported?
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Fluorescent Na+ indicator, 553 is typically stored at 2-8°C. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring compliant packaging and documentation for international shipments.
How can I request a sample or quote for Fluorescent Na+ indicator, 553?
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To request a sample or a quotation for Fluorescent Na+ indicator, 553, please contact our sales team through the website or by phone.
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