Description
Idaein chloride is a ROTICHROM® HPLC reference material supplied for high-performance liquid chromatography and related analytical work. The compound is defined by CAS number 27661-36-5, empirical formula C₂₁H₂₁ClO₁₁ and molar mass 484,86 g/mol, giving analysts a clearly specified anthocyanin chloride standard for method development, identification and quantitative studies. This preparation is packed as 5 mg in glass, protecting the small quantity during storage and transfer in the laboratory. Offered under the ROTICHROM® HPLC line from manufacturer Carl ROTH, the material supports chromatographic workflows that demand documented identity and consistent composition. The glass presentation suits precise weighing and dissolution steps typical of HPLC standard preparation. Laboratories working with plant pigments, natural-product profiling or calibration of separation methods can incorporate this idaein chloride grade where a defined molecular formula and molar mass are required. The compact 5 mg unit is practical for reference collections and low-consumption analytical protocols.
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: 27661-36-5
- Pack size: 5 mg glass
- Empirical formula: C₂₁H₂₁ClO₁₁
- Molar mass: 484,86 g/mol
- Storage temperature: -20 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Idaein chloride, ROTICHROM® HPLC, 5 mg, glass
What is this article?
Idaein chloride, ROTICHROM® HPLC, 5 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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