Description
Eriodictyol, ROTICHROM® HPLC is a flavanone reference substance intended for analytical and research use in the laboratory. It is specified under CAS number 552-58-9 and EG number 209-016-4, with the empirical formula C₁₅H₁₂O₆ and a molar mass of 288,27 g/mol. The product is supplied in a 10 mg glass pack, appropriate for HPLC calibration, peak identification and small-scale experimental work. ROTICHROM® HPLC grade supports chromatographic methods that require defined flavonoid standards with transparent molecular data. Eriodictyol is frequently examined in natural-product chemistry, plant metabolite studies and investigations of polyphenolic structures. Material from manufacturer Carl ROTH allows laboratories to record CAS, EG number, formula and molar mass consistently in SOPs and analytical reports. The compact glass presentation aids precise handling and inventory of high-value reference compounds. Together, the stated identity parameters and pack format make this eriodictyol standard a practical choice for method development, comparative profiling and documentation-driven HPLC workflows.
This article is part of HPLC & LC-MS grade solvents, in Solvents. See also Analytical grade solvents (p.a.).
Key features
- Purity (HPLC): ≥99 %
- CAS number: 552-58-9
- Pack size: 10 mg glass
- EG nr.: 209-016-4
- Empirical formula: C₁₅H₁₂O₆
- Molar mass: 288,27 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Eriodictyol, ROTICHROM® HPLC, 10 mg, glass
What is this article?
Eriodictyol, ROTICHROM® HPLC, 10 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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