Description
Diethylstilbestrol-d8 is a deuterated biochemical reference material supplied at a minimum purity of 95 % for analytical and research use. The compound has the empirical formula C₁₈H₁₂D₈O₂, a molar mass of 276,4 g/mol and a boiling point of 407,1 °C, with CAS number 91318-10-4. This stable-isotope labelled analogue supports method development, quantification and comparative studies where a defined deuterated diethylstilbestrol standard is required. The product is Diethylstilbestrol-d8 from manufacturer Carl ROTH is positioned for biochemical and analytical workflows that need a characterised deuterated stilbene derivative. Handle and store the material in accordance with laboratory practice for labelled organic solids. The stated minimum assay of 95 % and the documented physical data provide a clear basis for identity and use in research settings.
This article belongs on Dry & deuterated solvents (NMR, synthesis), in Solvents.
Key features
- Assay: ≥ 95 %
- Colour: reported
- Form: reported
- CAS number: 91318-10-4
- Pack sizes: 1 mg, 2 mg, 5 mg
- Purity: min. 95 %
- Empirical formula: C₁₈H₁₂D₈O₂
- Molar mass: 276,4 g/mol
- Boiling point: 407,1 °C
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
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Questions about Diethylstilbestrol-d8, min. 95 %, 1 mg
What is this article?
Diethylstilbestrol-d8, min. 95 %, 1 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Dry & deuterated solvents (NMR, synthesis), inside Solvents, in Lab chemicals.
A dry solvent has had water removed to a stated level, for a reaction that water would stop. A deuterated solvent replaces hydrogen with deuterium so an NMR spectrum is not drowned by the solvent signal. The isotopic enrichment and the water content are the two specifications. Caps and septa matter, because either product picks up moisture from the air.
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 Dry & deuterated solvents (NMR, synthesis). The catalogue is Lab chemicals.
Shelves beside this one are Analytical grade solvents (p.a.), HPLC & LC-MS grade solvents, Technical & synthesis grade solvents and Green & alternative solvents.
What should I check before I order?
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