Description
L-Arginine ethyl ester dihydrochloride is an ethyl-ester derivative of L-arginine supplied as the dihydrochloride salt for laboratory synthesis and biochemical applications. It is registered under CAS number 36589-29-4, with the empirical formula C₈H₁₈N₄O₂·2HCl and a molar mass of 275,18 g/mol. quantity is suited to peptide coupling trials, intermediate preparation and structure–activity exploration in medicinal and organic chemistry. Esterification of the carboxyl group modifies polarity and reactivity relative to free arginine, supporting controlled incorporation into peptide chains, prodrug concepts and arginine-analogue libraries. This reagent from manufacturer Carl ROTH is intended for research environments that require a defined L-arginine ethyl ester salt with transparent identity data. Consistent molecular characterisation aids documentation, batch tracking and reproducible use in synthetic workflows, screening campaigns and academic investigations focused on arginine chemistry.
This article is part of Click chemistry, bioconjugation & synthesis reagents, in Biochemicals & reagents.
Key features
- Colour: white to yellow
- Form: powder
- ¹H-NMR Spectrum: corresponds to assigned structure
- Purity (NMR): ≥ 95 %
- CAS number: 36589-29-4
- Pack sizes: 50 g, 100 g, 250 g, 500 g
- Empirical formula: C₈H₁₈N₄O₂·2HCl
- Molar mass: 275,18 g/mol
- Storage temperature: −20 °C
- Product type: Biochemical reagent
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about L-Arginine ethyl ester dihydrochloride, 50 g
What is this article?
L-Arginine ethyl ester dihydrochloride, 50 g 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 Milieux microbiologiques.
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.
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The category is Biochemicals & reagents. The sub-category is Click chemistry, bioconjugation & synthesis reagents. The catalogue is Milieux microbiologiques.
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.
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