Description
Petunidin-3-O-galactoside chloride is an anthocyanin-type biochemical reference material offered at a minimum purity of 95 %, with CAS number 28500-02-9 and empirical formula C₂₂H₂₃O₁₂Cl. The compound has a molar mass of 514,9 g/mol. As a galactosylated petunidin chloride salt, it supports research on plant pigments, natural product profiling and comparative glycoside analysis where a defined petunidin conjugate is required. The low milligram quantity is appropriate for high-value reference use, spike experiments and limited-consumption assay work. Identity data including CAS number, empirical formula and molar mass facilitate documentation in quality systems and publication-ready experimental sections. This grade from manufacturer Carl ROTH is positioned for chemical and biochemical laboratories that handle specialised flavonoid and anthocyanin standards. Careful aliquot handling preserves material for repeated analytical runs. Overall, the product provides a clearly specified petunidin-3-O-galactoside chloride for academic and industrial groups engaged in natural-product chemistry, food-related pigment studies and targeted metabolite analysis under controlled laboratory conditions.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay: ≥ 95 %
- Colour: reported
- Form: reported
- CAS number: 28500-02-9
- Pack sizes: 1 mg, 2 mg, 5 mg, 10 mg
- Purity: min. 95 %
- Empirical formula: C₂₂H₂₃O₁₂Cl
- Molar mass: 514,9 g/mol
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Petunidin-3-o-galactoside chloride, min. 95 %, 1 mg
What is this article?
Petunidin-3-o-galactoside chloride, min. 95 %, 1 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.
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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.
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