Description
Niclosamide ethanolamine salt is a biochemical reagent offered at a minimum purity of 95 %, with CAS number 1420-04-8 and the empirical formula C₁₅H₁₅Cl₂N₃O₅. Its molar mass is 388,2 g/mol, supporting accurate stoichiometric calculations in research and development settings. The compound is available from manufacturer Carl ROTH and is classified under UN number 3077 for transport. Scientists use this grade when preparing stock solutions, screening assays, or comparative experiments that depend on consistent composition and documented identity. As part of a professional biochemicals portfolio, it integrates readily into standard organic and medicinal chemistry protocols. Always handle according to good laboratory practice for halogenated nitrogen-containing organics and consult institutional safety procedures before use.
This article is part of Bases & alkalis, in Acids & bases.
Key features
- Colour: yellow to brownish-yellow
- Form: solid
- ¹H-NMR Spectrum: corresponds to assigned structure
- Assay (dry substance): ≥ 97 %
- Water content (KF): ≤ 1 %
- CAS number: 1420-04-8
- Pack sizes: 25 g, 50 g, 100 g, 250 g
- Purity: min. 95 %
- Empirical formula: C₁₅H₁₅Cl₂N₃O₅
- Molar mass: 388,2 g/mol
- UN nr.: 3077
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information

WarningHazard Statements (H-Phrases)
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Questions about Niclosamide ethanolamine salt, min. 95 %, 25 g
What is this article?
Niclosamide ethanolamine salt, min. 95 %, 25 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Bases & alkalis, inside Acids & bases, in Lab chemicals.
A base or an alkali is sodium hydroxide, potassium hydroxide, ammonia and their relatives, as solid or as solution. The carbonate that a hydroxide picks up from the air changes a titre. Concentration and purity are the specification. Concentrated alkalis attack skin and aluminium.
An acid donates a proton. A base accepts one. In the bottle, the practical differences are the concentration, the purity and the anion or cation that comes along. Concentrated mineral acids are a different article from a dilute volumetric solution. The water in the acid, and the trace metals, decide whether it can be used for analysis. Check the substance on PubChem and the classification on ECHA CLP. Transport is the UNECE dangerous-goods framework. The legal texts are the CLP Regulation and REACH.
Which category should I open next?
The category is Acids & bases. The sub-category is Bases & alkalis. The catalogue is Lab chemicals.
Shelves beside this one are Acids.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

