Description
2-Methyl-4-isothiazolin-3-one is an isothiazolinone antimicrobial supplied as a 50 % solution in water for laboratory and formulation research. With CAS number 2682-20-4, the empirical formula C₄H₅NOS and a molar mass of 115,15 g/mol, this compound is well suited to antimicrobial and antifungal studies. Density is reported as less than 1,2 g/cm³, supporting straightforward handling in aqueous systems. size provides a practical quantity for screening, preservation trials, and biochemical investigations involving isothiazolinone chemistry. Available from manufacturer Carl ROTH, 2-methyl-4-isothiazolin-3-one fits research programmes focused on biocides, microbial control strategies, and related chemical biology applications. Its defined concentration in water facilitates accurate dosing and comparative experiments across diverse test matrices. Laboratories working on antimicrobials and antifungals can integrate this reagent into method development and performance evaluation workflows that require a well-characterised isothiazolinone active with transparent compositional data.
This article belongs on Microbiology (other), in Culture media & microbiology.
Key features
- CAS number: 2682-20-4
- Pack sizes: 50 g, 100 g, 250 g, 500 g
- Empirical formula: C₄H₅NOS
- Molar mass: 115,15 g/mol
- Density: <1,2 g/cm³
- Storage temperature: +2 to +8 °C
- Safety Data Sheet:
Compliance & Safety Information
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Hazard Statements (H-Phrases)
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Questions about 2-Methyl-4-isothiazolin-3-one, 50 % in water, 50 g
What is this article?
2-Methyl-4-isothiazolin-3-one, 50 % in water, 50 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Microbiology (other), inside Culture media & microbiology, in Life Science & Microbiology.
This shelf is the microbiology article that is not a medium, a dish or a loop: odd reagents, indicators and small devices used around a culture. The organism and the method still choose the article.
A culture medium is the food and the solid or liquid home of a microorganism. Dehydrated media are powders the laboratory dissolves and sterilises. Ready-to-use plates and tubes are already that. A Petri dish is the plate. Selective media let one kind of organism grow and hold another back. The formulation and the supplements, not the colour of the agar, are the specification. Reference strains are at ATCC. Methods are on PubMed. Biosafety practice is the WHO laboratory biosafety topic.
Which category should I open next?
The category is Culture media & microbiology. The sub-category is Microbiology (other). The catalogue is Life Science & Microbiology.
Shelves beside this one are Dehydrated culture media (agar & broth bases), Petri dishes, Ready-to-use culture media (plates, tubes, bottles), Inoculation loops, spreaders & needles and Microbial identification, hygiene monitoring & rapid tests.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.