Description
Actein is a naturally derived cycloartane glycoside supplied as ROTICHROM® HPLC grade material for analytical reference and research applications. It is registered under CAS number 18642-44-9 with the empirical formula C₃₇H₅₆O₁₁ and a molar mass of 676,84 g/mol. These identifiers enable confident use in chromatographic calibration, peak confirmation, and quantitative studies of Actaea- or Cimicifuga-related constituents. The product is packed as 5 mg in glass, a quantity suited to stock-solution preparation, system suitability tests, and low-level spiking without unnecessary surplus. Analytical laboratories engaged in phytochemical profiling, herbal extract standardisation, or structure-guided isolation can rely on the defined formula and molar mass for accurate concentration work and documentation. Presented in the ROTICHROM® HPLC quality range from manufacturer Carl ROTH, Actein supports reproducible HPLC and related separation methods where a characterised glycoside standard is required. Compact glass packaging aids organised cold storage of reference collections and fits workflows that demand traceable chemical identity alongside practical pack economics for specialised natural-product analysis.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Purity (HPLC): >99 %
- CAS number: 18642-44-9
- Pack size: 5 mg glass
- Empirical formula: C₃₇H₅₆O₁₁
- Molar mass: 676,84 g/mol
- Storage temperature: +4 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Actein, ROTICHROM® HPLC, 5 mg, glass
What is this article?
Actein, ROTICHROM® HPLC, 5 mg, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Chromatography standards (GC, HPLC, pesticides), inside Analytical standards & reference materials, in Lab chemicals.
A chromatography standard is the substance, or the mix, injected so a peak can be named and quantified. Pesticide mixes, residual-solvent mixes and single-compound standards are different articles. The concentration and the solvent are the specification. The solvent has to be one the method may contain.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Chromatography standards (GC, HPLC, pesticides). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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