Description
Sildenafil is a BioScience Grade biochemical offered at a minimum purity of 95 % for research and analytical laboratory use. Identified by CAS number 139755-83-2, it has the empirical formula C₂₂H₃₀N₆O₄S and a molar mass of 474,58 g/mol, enabling accurate mass-based preparation and documentation. The product is supplied in a 10 mg pack size, ideal for assay development, reference standards and small-volume experimental series. This material from manufacturer Carl ROTH supports biochemical and medicinal-chemistry programmes that require a well-characterised organic compound with documented identity. Its molecular formula and molar mass simplify stoichiometric calculations for stock solutions and dilution schemes. Researchers working on structure–activity studies, chromatographic methods or comparative analyses benefit from the compact pack and defined grade. Sildenafil integrates readily into controlled laboratory workflows where high-purity specialty chemicals are needed without surplus inventory, helping maintain consistency across repeated experimental runs.
This article is part of Biochemicals (other), in Biochemicals & reagents.
Key features
- Colour: white to off-white
- Form: powder
- Purity (HPLC): ≥98 %
- CAS number: 139755-83-2
- Pack size: 10 mg
- Purity: min. 95 %
- Empirical formula: C₂₂H₃₀N₆O₄S
- Molar mass: 474,58 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Sildenafil, min. 95 %, BioScience Grade, 10 mg
What is this article?
Sildenafil, min. 95 %, BioScience Grade, 10 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Biochemicals (other), inside Biochemicals & reagents, in Microbiology lab supplies.
These are the biochemical reagents that are not an amino acid, a sugar, a lipid, an enzyme or an antibiotic. Identity and purity still decide the bottle. If the compound is light-sensitive or hygroscopic, the handling on the label is part of the specification.
A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.
Which category should I open next?
The category is Biochemicals & reagents. The sub-category is Biochemicals (other). The catalogue is Microbiology lab supplies.
Shelves beside this one are Amino acids & peptides, Carbohydrates & sugars, Coenzymes, nucleotides & vitamins, Enzymes & substrates, Antibiotics & antimycotics, Lipids, steroids & fatty acids and Detergents & surfactants.
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.
How does ordering and shipping work?
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.