Description
Isorhoifolin, ROTICHROM® HPLC is a flavonoid reference material prepared for chromatographic and analytical applications. It is defined by CAS number 552-57-8 and EG number 209-015-9, with the empirical formula C₂₇H₃₀O₁₄ and a molar mass of 578,53 g/mol. Supplied as a 10 mg glass pack, this compact unit supports calibration, method development and qualitative or quantitative work where only small amounts of standard are required. ROTICHROM® HPLC grade indicates suitability for high-performance liquid chromatography workflows that depend on well-characterised natural-product markers. Isorhoifolin is of interest in phytochemical research, natural-product profiling and studies of glycosylated flavonoids. The material from manufacturer Carl ROTH enables laboratories to document identity via CAS, EG number and molecular formula while maintaining consistent pack presentation for inventory control. Clear scientific specifications help analysts integrate the standard into validated HPLC methods, spectral libraries and comparative studies without ambiguity about composition or pack size.
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: 552-57-8
- Pack size: 10 mg glass
- EG nr.: 209-015-9
- Empirical formula: C₂₇H₃₀O₁₄
- Molar mass: 578,53 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Isorhoifolin, ROTICHROM® HPLC, 10 mg, glass
What is this article?
Isorhoifolin, 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.