Description
Puerarin is a naturally derived isoflavone glycoside offered at a minimum purity of 95 % for biochemical and natural-product research. It is registered under CAS number 3681-99-0, with the empirical formula C₂₁H₂₀O₉ and a molar mass of 416,38 g/mol. As a well-characterised plant secondary metabolite, puerarin is frequently employed in studies of flavonoid chemistry, reference standard preparation, and related analytical or pharmacological screening work. Laboratories value consistent identity data and defined purity when building calibration materials or investigating structure–activity relationships. The product is available from manufacturer Carl ROTH within a biochemical portfolio aimed at research and quality-control environments. Clear specification of molar mass, formula, and assay level supports reproducible documentation in notebooks, SOPs, and purchase records. The solid is suited to careful handling under routine laboratory practice for natural-product and glycoside-focused applications.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Colour: white to beige
- Form: powder
- Purity (HPLC): ≥98 %
- CAS number: 3681-99-0
- Pack sizes: 25 g, 50 g, 100 g
- Purity: min. 95 %
- Empirical formula: C₂₁H₂₀O₉
- Molar mass: 416,38 g/mol
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
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Questions about Puerarin, min. 95 %, 25 g
What is this article?
Puerarin, min. 95 %, 25 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.
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.
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