Description
Diosmetinidin chloride is an anthocyanidin chloride salt intended as a reference substance for laboratory chromatography and related analytical applications. Identified by CAS number 64670-94-6, empirical formula C₁₆H₁₃O₅Cl and molar mass 320,71 g/mol, it is supplied in ROTICHROM® HPLC grade to support high-performance liquid chromatography work. The product is provided as a 10 mg fill in glass, a convenient small pack for preparing calibration solutions, system suitability checks and comparative analyses of flavonoid-type pigments. Stated molecular data enable accurate weighing and documentation when building standard series or verifying peak identity. Available from manufacturer Carl ROTH, this diosmetinidin chloride suits natural-product laboratories, food and plant research groups, and teaching environments that require a clearly specified HPLC-oriented reference. Pack size, formula and CAS details align with routine inventory and method records while remaining limited to the manufacturer’s published description.
This article is part of HPLC & LC-MS grade solvents, in Solvents. See also Analytical grade solvents (p.a.).
Key features
- Purity (HPLC): ≥97 %
- CAS number: 64670-94-6
- Pack size: 10 mg glass
- Empirical formula: C₁₆H₁₃O₅Cl
- Molar mass: 320,71 g/mol
- Storage temperature: +4 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Diosmetinidin chloride, ROTICHROM® HPLC, 10 mg, glass
What is this article?
Diosmetinidin chloride, 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.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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