Neothorin
Neothorin (CAS 3547-38-4), with the empirical formula C16H11AsN2Na2O11S2 and a molecular weight of 592.30 g/mol, is a critical analytical reagent. It is specifically formulated for the spectrophotometric determination of various elements, including Beryllium, Calcium, Niobium, Scandium, Strontium, Tantalum, Thorium, Uranium (VI), and Zirconium. Its solubility in methanol makes it a convenient choice for laboratory applications in analytical chemistry and research.
- IUPAC
- 2-(2-Arsonophenylazo)chromotropic acid disodium salt,Arsenazo,Neothoron
- Synonyms
- 2-(2-Arsonophenylazo)chromotropic acid disodium saltArsenazoNeothoron
Spectrophotometric Analysis
Neothorin is employed as a chromogenic reagent for the quantitative spectrophotometric determination of several metal ions. Its ability to form distinct coloured complexes allows for precise analytical measurements.
Metal Ion Detection
This compound is particularly useful for the detection and quantification of Beryllium, Calcium, and Uranium (VI), among other listed elements. It serves as a reliable tool in inorganic analysis.
Research and Development
Utilised in cell biology and cell signaling research, Neothorin functions as a calcium probe. It aids in understanding intracellular calcium dynamics and related biological processes.
UV/Vis Spectroscopy
As a UV/Vis reagent, Neothorin is integral to spectroscopic methods requiring colourimetric analysis. It enables accurate measurements in the ultraviolet and visible light spectrum.
| Molecular weight | 592.30 |
|---|---|
| Empirical formula | C16H11AsN2Na2O11S2 |
| Solubility | methanol: soluble1 mg/mL, clear, red |
| Melting point | ≥300 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H331Toxic if inhaled
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3465 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 23/25-50/53 |
| Safety statements (S) | 20/21-28-45-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Neothorin used for?
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Neothorin (CAS 3547-38-4) is used for the spectrophotometric determination of elements such as Beryllium, Calcium, Niobium, Scandium, Strontium, Tantalum, Thorium, Uranium (VI), and Zirconium. It also serves as a calcium probe in cell biology research.
What are the CAS number and chemical formula for Neothorin?
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The CAS number for Neothorin is 3547-38-4, and its empirical formula is C16H11AsN2Na2O11S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Neothorin for spectrophotometric determination. We do not claim USP, BP, EP, or any pharmacopoeia, nutraceutical, or food grade unless explicitly stated in the product specifications. For specific assay details, please refer to our product data sheet or contact us.
How should Neothorin be handled safely?
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Neothorin is classified as acutely toxic if swallowed or inhaled and is very toxic to aquatic life with long-lasting effects. Handle with extreme care, using appropriate personal protective equipment including eyeshields, face shields, gloves, and P2 respirator cartridges. Ensure adequate ventilation and avoid release into the environment.
How is Neothorin packed, shipped, and exported?
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Neothorin is packed and shipped in compliance with relevant regulations, including UN 3465 classification for transportation. As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide.
How can I request a sample or quote for Neothorin?
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To request a sample or a quote for Neothorin, please visit the Tech Serve Solutions website or contact our sales department directly with your inquiry.
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