Description
N-Despropyl ropinirole hydrochloride is a defined chemical impurity and research compound supplied at a minimum purity of 95 %, with CAS number 173990-76-6 and empirical formula C₁₃H₁₉ClN₂O. Its molar mass is 254,75 g/mol, supporting accurate stoichiometric calculations in analytical and synthetic work. This material is Laboratories engaged in pharmaceutical impurity analysis, metabolite or degradation-product research, and quality-control method validation can use the clearly specified identity and assay level for documentation and comparison. The compound is available from manufacturer Carl ROTH within a biochemicals and impurities range oriented toward specialised research needs.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
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Questions about N-Despropyl ropinirole hydrochloride, min. 95 %, 25 mg
What is this article?
N-Despropyl ropinirole hydrochloride, min. 95 %, 25 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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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

