Description
Tetrodotoxin is a citrate-free research chemical supplied at a minimum purity of 99 % with the empirical formula C₁₁H₁₇N₃O₈ and CAS number 4368-28-9. It has a molar mass of 319,3 g/mol and EG number 224-458-8, and is packed as 1 mg in plastic for laboratory use. This high-purity material is applied in specialised biochemical and neurophysiological work where a defined, citrate-free grade is required. The product is available from manufacturer Carl ROTH for research settings that need tight specification control on small experimental scales. The compact 1 mg pack supports method development, reference preparations, and limited-series studies without excess material on hand. Users should review the safety data before handling, as appropriate laboratory controls and documentation are essential when working with this substance in research protocols.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Appearance: white cryst. powder
- Purity (HPLC): ≥99 %
- CAS number: 4368-28-9
- Pack size: 1 mg plastic
- EG nr.: 224-458-8
- Purity: min. 99 %, free of citrate
- Empirical formula: C₁₁H₁₇N₃O₈
- Molar mass: 319,3 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Organic chemicals & synthesis reagents
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Organic building blocks & synthesis reagents
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Questions about Tetrodotoxin, min. 99 %, free of citrate, 1 mg, plastic
What is this article?
Tetrodotoxin, min. 99 %, free of citrate, 1 mg, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Organic building blocks & synthesis reagents, inside Organic chemicals & synthesis reagents, in Lab chemicals.
A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.
An organic chemical is built on carbon. In this category it is a building block or a reagent for making another molecule: a starting material, a coupling agent, a polymer, a PEG. Purity is a specification of which impurities remain. The structure, the CAS number and the grade decide whether two bottles are the same substance. Structures and properties are on PubChem. Nomenclature is IUPAC. Classification follows ECHA and the CLP Regulation.
Which category should I open next?
The category is Organic chemicals & synthesis reagents. The sub-category is Organic building blocks & synthesis reagents. The catalogue is Lab chemicals.
Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
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. Delivery across Europe, two to five days when in stock. 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.
