Description
Oleuropein is a phytochemical analytical standard with a minimum purity of 90 %, CAS number 32619-42-4 and empirical formula C₂₅H₃₂O₁₃. Its molar mass is 540,53 g/mol, and the substance is registered under EG number 251-129-6. Packaged as 1 g in glass, this secoiridoid glycoside serves as a reference material for chromatography and phytochemical analysis. Laboratories use oleuropein for method development, peak assignment and quantitative work on olive-derived extracts and related phenolic profiles in HPLC and LC-MS workflows. The compound from manufacturer Carl ROTH supports calibration, comparative natural-product studies and quality-control assays where a defined oleuropein marker is required. Its established identity and purity specification facilitate reproducible results in analytical chemistry, nutraceutical testing and plant-extract characterisation. The compact 1 g glass presentation suits research and routine laboratories that need a reliable stock of this important phytochemical standard without holding excess material.
This article is part of Reference substances & reagents (other), in Analytical standards & reference materials.
Key features
- Appearance: powder, coloured like ivory
- Assay: ≥90 %
- CAS number: 32619-42-4
- Pack size: 1 g glass
- EG nr.: 251-129-6
- Purity: min. 90 %
- Empirical formula: C₂₅H₃₂O₁₃
- Molar mass: 540,53 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Oleuropein, min. 90 %, 1 g, glass
What is this article?
Oleuropein, min. 90 %, 1 g, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Reference substances & reagents (other), inside Analytical standards & reference materials, in Lab chemicals.
A reference substance has a stated identity and a stated content, used to check a method or to standardise a titration. It is a more tightly specified article than a reagent grade bottle of the same name. The lot's certificate is part of the product.
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 Reference substances & reagents (other). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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