Description
Curcumin is a well-characterised polyphenolic reference substance supplied as ROTICHROM® HPLC material for analytical and research use. It carries CAS number 458-37-7, the empirical formula C₂₁H₂₀O₆ and a molar mass of 368,39 g/mol, supporting reliable identification and quantification in chromatographic workflows. This preparation is packed as 20 mg in glass, a convenient quantity for method development, calibration and comparative HPLC studies of curcuminoids. Laboratories working on natural-product chemistry, food analysis or botanical quality control can use the compound as a defined standard when assessing curcumin content and related markers. The ROTICHROM® HPLC grade from manufacturer Carl ROTH is intended for high-performance liquid chromatography applications where consistent composition and clear documentation matter. Physical and identity data align with the stated molecular parameters, helping analysts integrate the material into existing SOPs without ambiguity. Suitable for research and routine analytical environments that require a compact, glass-packaged curcumin reference for HPLC-based work.
Key features
- Purity (HPLC): >98 %
- CAS number: 458-37-7
- Pack size: 20 mg glass
- EG nr.: 207-280-5
- Empirical formula: C₂₁H₂₀O₆
- Molar mass: 368,39 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Curcumin, ROTICHROM® HPLC, 20 mg, glass
What is this article?
Curcumin, ROTICHROM® HPLC, 20 mg, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in HPLC & LC-MS grade solvents, inside Solvents, in Lab chemicals.
HPLC grade limits the absorbance and the residue that would appear as peaks or baseline drift. LC-MS grade goes further on metal ions and on particles that would suppress a mass spectrum. A solvent that is only analytical grade is a false economy on an LC-MS system.
A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.
Which category should I open next?
The category is Solvents. The sub-category is HPLC & LC-MS grade solvents. The catalogue is Lab chemicals.
Shelves beside this one are Analytical grade solvents (p.a.), Dry & deuterated solvents (NMR, synthesis), Technical & synthesis grade solvents and Green & alternative solvents.
What should I check before I order?
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