Description
Tryptanthrin is a BioScience Grade biochemical with a minimum purity of 95 %, intended for use in chemical and life-science laboratories. It is listed under CAS number 13220-57-0 and possesses the empirical formula C₁₅H₈N₂O₂, giving a molar mass of 248,24 g/mol. These parameters establish clear molecular identity for documentation, inventory control, and experimental design. The material is supplied in a 10 mg pack, practical for stock preparation, screening series, and analytical reference work. This tryptanthrin grade from manufacturer Carl ROTH meets BioScience Grade expectations for specialised research reagents. Laboratories benefit from the declared purity together with formula and molar-mass data when calculating concentrations and verifying incoming goods. The compact pack supports economical handling of a high-value biochemical while preserving the specification needed for reproducible results. Tryptanthrin is positioned within the biochemicals portfolio for controlled research environments that demand well-characterised small-molecule solids with transparent identity and purity information.
This article is part of Biochemicals (other), in Biochemicals & reagents.
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Questions about Tryptanthrin, min. 95 %, BioScience Grade, 10 mg
What is this article?
Tryptanthrin, 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.

