Description
Cyanidin is a flavylium cation anthocyanidin with CAS number 13306-05-3 and empirical formula C₁₅H₁₁O₆⁺. This biochemical has a molar mass of 287,24 g/mol and a boiling point of 530,8 °C, giving laboratories a clearly defined reference for pigment and plant secondary-metabolite work. Cyanidin is commonly applied in anthocyanin pathway investigations, antioxidant assays, and the preparation of calibration standards for chromatographic and spectroscopic methods. Its established molecular identity helps ensure reproducible stock solutions and comparative analyses across experimental series. The compound fits professional biochemical and chemical research workflows where a characterised anthocyanidin is required for method development, qualitative identification, or quantitative studies of polyphenolic pigments.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Colour: red to dark red-violet
- Form: solid
- Assay (UV): 25-100 %
- CAS number: 13306-05-3
- Pack sizes: 5 g, 25 g, 50 g, 100 g
- Empirical formula: C₁₅H₁₁O₆⁺
- Molar mass: 287,24 g/mol
- Boiling point: 530,8 °C
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Cyanidin, 5 g
What is this article?
Cyanidin, 5 g 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.
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Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
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