Description
Carnosol is a phenolic diterpene supplied at a minimum purity of 95 % for biochemical and natural-product research. Identified by CAS number 5957-80-2 and empirical formula C₂₀H₂₆O₄, it has a molar mass of 330,42 g/mol and is offered here This crystalline reference material supports studies of plant secondary metabolites, antioxidant pathways, and structure–activity relationships in medicinal chemistry. Laboratories use carnosol as a defined starting point for assay development, analytical method validation, and comparative profiling of rosemary-derived constituents. The material from manufacturer Carl ROTH is suited to small-scale screening, stock-solution preparation, and confirmatory work where a well-characterised diterpenoid standard is required. Clear labelling of CAS, formula, and purity helps ensure traceability in regulated and discovery environments. Handle according to good laboratory practice and consult the accompanying safety documentation before use in cell-based or analytical workflows.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Colour: white to off-white
- Form: powder
- Purity (HPLC): ≥95 %
- CAS number: 5957-80-2
- Pack sizes: 25 mg, 50 mg, 100 mg
- Purity: min. 95 %
- Empirical formula: C₂₀H₂₆O₄
- Molar mass: 330,42 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Questions about Carnosol, min. 95 %, 25 mg
What is this article?
Carnosol, min. 95 %, 25 mg 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.