Description
Nelfinavir mesylate is a biochemical compound supplied at a minimum purity of 95 %, with CAS number 159989-65-8 and empirical formula C₃₃H₄₉N₃O₇S₂. Its molar mass of 663,89 g/mol reflects a relatively complex mesylate salt structure suited to specialised analytical and research applications. This listing provides, appropriate for small-scale assays, reference comparisons, method development, and exploratory biochemical work where only limited quantities are required. Offered by manufacturer Carl ROTH, the material supports laboratories engaged in antiviral-related research themes, pharmaceutical analytics, and structure-focused life-science studies. Documented identity parameters—CAS, empirical formula, and molar mass—facilitate traceability in notebooks, LIMS entries, and quality documentation. The minimum 95 % assay indicates a research-oriented grade suitable for many non-GMP laboratory tasks. Researchers seeking a defined nelfinavir mesylate source for screening, calibration support, or mechanistic investigations will find the stated molecular data aligned with common laboratory documentation needs.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Colour: white to off-white
- Form: powder to crystalline powder
- ¹H-NMR Spectrum: corresponds to assigned structure
- Assay (dry substance): ≥ 97 %
- CAS number: 159989-65-8
- Pack sizes: 50 mg, 100 mg, 250 mg
- Purity: min. 95 %
- Empirical formula: C₃₃H₄₉N₃O₇S₂
- Molar mass: 663,89 g/mol
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Hazard Statements (H-Phrases)
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Questions about Nelfinavir mesylate, min. 95 %, 50 mg
What is this article?
Nelfinavir mesylate, min. 95 %, 50 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Organic building blocks & synthesis reagents, inside Organic chemicals & synthesis reagents, in Lab chemicals.
A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.
An organic chemical is built on carbon. In this category it is a building block or a reagent for making another molecule: a starting material, a coupling agent, a polymer, a PEG. Purity is a specification of which impurities remain. The structure, the CAS number and the grade decide whether two bottles are the same substance. Structures and properties are on PubChem. Nomenclature is IUPAC. Classification follows ECHA and the CLP Regulation.
Which category should I open next?
The category is Organic chemicals & synthesis reagents. The sub-category is Organic building blocks & synthesis reagents. The catalogue is Lab chemicals.
Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
What should I check before I order?
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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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

