Description
Retrorsine-N-oxide is a pyrrolizidine alkaloid N-oxide reference substance supplied in ROTICHROM® HPLC quality for analytical and research use. It is identified by CAS number 15503-86-3 and the empirical formula C₁₈H₂₅NO₇, with a molar mass of 367,40 g/mol. The material is packed as 10 mg in glass, a convenient quantity for preparing calibration solutions, system-suitability checks and quantitative HPLC work. Analytical laboratories use Retrorsine-N-oxide when characterising plant extracts, profiling Senecio-type alkaloids, supporting toxicology studies or validating chromatographic methods for natural-product and contaminant analysis. Offered by manufacturer Carl ROTH in the ROTICHROM® HPLC line, this compound supports reproducible peak identification and calibration in pharmaceutical quality control, food-safety screening and environmental testing. The compact glass pack helps conserve reference material while remaining practical for repeated analytical protocols. Handle according to standard laboratory practice for alkaloid N-oxides and consult the safety documentation before use in regulated or research workflows.
This article belongs on HPLC & LC-MS grade solvents, in Solvents. See also Analytical grade solvents (p.a.).
Key features
- Purity (HPLC): ≥97 %
- CAS number: 15503-86-3
- Pack size: 10 mg glass
- Empirical formula: C₁₈H₂₅NO₇
- Molar mass: 367,40 g/mol
- Storage temperature: +4 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Retrorsine-N-oxide, ROTICHROM® HPLC, 10 mg, glass
What is this article?
Retrorsine-N-oxide, 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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