Description
D-Xylonic-1,4-lactone is a five-carbon sugar acid lactone used as a defined biochemical intermediate in carbohydrate chemistry and related laboratory applications. It carries CAS number 15384-37-9, the empirical formula C₅H₈O₅ and a molar mass of 148,11 g/mol. The boiling point is reported as 364,3 °C. This catalogue item is As a cyclic lactone derived from D-xylonic acid, the compound is relevant to studies of pentose metabolism, lactone ring-opening reactions and the preparation of sugar-acid derivatives. It can support method development in organic synthesis, metabolic pathway investigation and the characterisation of carbohydrate-processing systems. Available from manufacturer Carl ROTH as part of the biochemicals portfolio, the material provides laboratories with a clearly specified small-molecule building block. Documented molar mass, boiling point and CAS identity facilitate inventory control, protocol writing and reproducible experimental planning whenever a pure D-xylonic lactone standard is required.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Purity (HPLC): ≥ 97 %
- Colour: white to off-white
- Form: powder
- ¹H-NMR Spectrum: corresponds to assigned structure
- CAS number: 15384-37-9
- Pack sizes: 1 g, 2 g, 5 g, 10 g
- Empirical formula: C₅H₈O₅
- Boiling point: 364,3 °C
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about D-Xylonic-1,4-lactone, 1 g
What is this article?
D-Xylonic-1,4-lactone, 1 g 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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