![1-[(2-Azidoethoxy)sulfonyl]-4-methylbenzene, 25 mg, Carl Roth, art. 31EE.2](http://www.luminixhealth.com/cdn/shop/files/1000Wx1000H-31EE-SF_4e8dca7c-4980-427b-a6c5-6711221f0c43.jpg?v=1766433228&width=1000)
![1-[(2-Azidoethoxy)sulfonyl]-4-methylbenzene, 25 mg, Carl Roth, art. 31EE.2](http://www.luminixhealth.com/cdn/shop/files/1000Wx1000H-31EE-SF_4e8dca7c-4980-427b-a6c5-6711221f0c43_1024x.jpg?v=1766433228)
Description
1-[(2-Azidoethoxy)sulfonyl]-4-methylbenzene is a specialised organic reagent for laboratory synthesis and chemical biology applications. It is identified by CAS number 113738-22-0 and the empirical formula C₉H₁₁N₃O₃S, with a molar mass of 241,27 g/mol and a density of 1 g/cm³. is intended for small-scale coupling, click-chemistry-related intermediate work, and exploratory routes that use an azidoethoxy sulfonyl aromatic building block. From manufacturer Carl ROTH, the compound supports research groups that require a clearly specified sulfonate ester bearing an azide handle for further functionalisation. Documented molar mass and density values aid precise weighing and solution preparation in micro-scale protocols. Laboratories developing bioconjugation strategies, probe synthesis, or custom linker chemistry can incorporate this material where a defined 4-methylbenzene sulfonyl azidoethoxy reagent is needed. Compact packaging helps limit excess stock while providing enough material for multiple trial reactions and analytical characterisation steps.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
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Questions about 1-[(2-Azidoethoxy)sulfonyl]-4-methylbenz, ene, 25 mg
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1-[(2-Azidoethoxy)sulfonyl]-4-methylbenz, ene, 25 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.
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Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
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