Description
5-Cyano-DL-tryptophan is a modified aromatic amino acid supplied at a minimum purity of 90 %. It is identified by CAS number 2089602-82-2, empirical formula C₁₂H₁₁N₃O₂ and molar mass 229,23 g/mol. is well suited to peptide synthesis trials, fluorescence or labelling studies and structure–function work on tryptophan analogues. Introduction of a cyano substituent on the indole ring provides a distinct electronic and steric profile compared with native tryptophan, which is valuable in biochemical and medicinal chemistry contexts. Product from manufacturer Carl ROTH includes the core identity parameters needed for laboratory documentation and reproducible use. Researchers can employ the racemic DL form in screening libraries, reference sets or exploratory conjugations. Clear CAS, formula and molar-mass data support accurate stock solutions, inventory tracking and cross-site method alignment. The material addresses academic and industrial needs for specialised amino-acid derivatives within biochemical research programmes.
This article is part of Click chemistry, bioconjugation & synthesis reagents, in Biochemicals & reagents.
Key features
- CAS number: 2089602-82-2
- Pack sizes: 25 mg, 50 mg, 100 mg, 250 mg, 500 mg
- Purity: min. 90 %
- Empirical formula: C₁₂H₁₁N₃O₂
- Molar mass: 229,23 g/mol
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Click chemistry, bioconjugation & synthesis reagents
Catalogue
Brand
Questions about 5-Cyano-DL-tryptophan, min. 90 %, 25 mg
What is this article?
5-Cyano-DL-tryptophan, min. 90 %, 25 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Click chemistry, bioconjugation & synthesis reagents, inside Biochemicals & reagents, in Microbiology lab supplies.
Click and bioconjugation reagents join two molecules under mild conditions, often an azide to an alkyne, or an NHS ester to an amine. The linker length and the reactive group are the specification. They are small bottles of a reactive compound, and moisture often ruins them.
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 Click chemistry, bioconjugation & synthesis reagents. The catalogue is Microbiology lab supplies.
Shelves beside this one are Amino acids & peptides, Carbohydrates & sugars, Coenzymes, nucleotides & vitamins, Biochemicals (other), 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.