Description
Petunidin chloride is a defined anthocyanidin reference material supplied as the chloride salt for high-performance liquid chromatography. With CAS number 1429-30-7, empirical formula C₁₆H₁₃O₇Cl and molar mass 352,72 g/mol, it is offered in the ROTICHROM® HPLC grade for analytical and research workflows that require a characterised plant-pigment standard. The preparation is Typical applications include natural-product analysis, food and beverage pigment studies, and phytochemical profiling where anthocyanidin markers are of interest. This material from manufacturer Carl ROTH integrates readily into existing HPLC libraries and reference collections. Handle according to laboratory good practice for fine organic solids and consult the accompanying safety documentation before use. The compact glass unit is suited to reference shelves and controlled analytical environments.
This article is part of HPLC & LC-MS grade solvents, in Solvents. See also Analytical grade solvents (p.a.).
Key features
- Purity (HPLC): ≥98 %
- CAS number: 1429-30-7
- Pack sizes: 1 mg, 5 mg
- EG nr.: 215-849-4
- Empirical formula: C₁₆H₁₃O₇Cl
- Molar mass: 352,72 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Petunidin chloride, ROTICHROM® HPLC, 1 mg, glass
What is this article?
Petunidin chloride, ROTICHROM® HPLC, 1 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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