Description
Naltrexone impurity F is a defined impurity reference material with a minimum purity of 95 %, intended for analytical and pharmaceutical research. It is identified by CAS number 2397651-97-5, carries the empirical formula C₂₀H₂₃NO₅ and has a molar mass of 357,4 g/mol. Analytical laboratories use such standards for HPLC and LC-MS calibration, system suitability checks and comparative quantification against the parent active substance. The clearly stated identity and assay level help laboratories build reproducible impurity control strategies and regulatory documentation. This biochemical impurity standard from manufacturer Carl ROTH fits workflows that demand traceable chemical identity together with a specified minimum purity. Its compact pack size is practical for reference libraries, validation studies and routine monitoring of naltrexone-related process or degradation impurities in research and development settings.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
Key features
- Assay: ≥ 95 %
- Colour: reported
- Form: reported
- CAS number: 2397651-97-5
- Pack sizes: 1 mg, 2 mg, 5 mg, 10 mg, 25 mg
- Purity: min. 95 %
- Empirical formula: C₂₀H₂₃NO₅
- Molar mass: 357,4 g/mol
- Storage temperature: -20 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Naltrexone, min. 95 %, impurity F, 1 mg
What is this article?
Naltrexone, min. 95 %, impurity F, 1 mg 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
