Description
Cyanidin chloride is an anthocyanidin reference material offered in ROTICHROM® HPLC quality for analytical and chromatographic work. Identified by CAS number 528-58-5 and EG number 208-438-6, it has the empirical formula C₁₅H₁₁O₆Cl and a molar mass of 322,70 g/mol. The 20 mg glass presentation provides a practical quantity for calibration, peak assignment and method verification in HPLC and related separation techniques used in natural-product and food-chemistry laboratories. As a chloride salt of the cyanidin aglycone, it is widely employed when laboratories need a defined anthocyanidin standard for qualitative comparison or quantitative studies. Supplied from manufacturer Carl ROTH, the ROTICHROM® HPLC grade supports reproducible chromatographic performance and clear documentation of identity data. The small pack size helps minimise waste while maintaining sufficient material for repeated analytical runs and reference-library maintenance.
This article is part of HPLC & LC-MS grade solvents, in Solvents. See also Analytical grade solvents (p.a.).
Key features
- Purity (HPLC): ≥96 %
- CAS number: 528-58-5
- Pack size: 20 mg glass
- EG nr.: 208-438-6
- Empirical formula: C₁₅H₁₁O₆Cl
- Molar mass: 322,70 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Cyanidin chloride, ROTICHROM® HPLC, 20 mg, glass
What is this article?
Cyanidin chloride, 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.
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