Description
L-Threose aqueous solution is a four-carbon aldose supplied at a minimum purity of 95 % as a ready-to-use aqueous preparation. The compound is registered under CAS number 95-44-3, has the empirical formula C₄H₈O₄, a molar mass of 120,1 g/mol and a density of 1,41 g/cm³. As the L-enantiomer of threose, it serves as a stereochemically defined monosaccharide for biochemical studies, chiral synthesis and comparative carbohydrate research. This variant is Presentation as an aqueous solution simplifies handling and dosing compared with solid sugar stocks, while the stated minimum assay and physical data support reproducible preparation of working solutions. L-Threose belongs to the rare-sugar family and is of interest wherever short-chain aldoses or stereochemical reference materials are required in chemical and life-science laboratories.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Purity (GC): reported (%)
- Purity (HPLC): reported (%)
- IR-spectrum: corresponds to reference spectrum
- pH value: reported ()
- Assay (TLC): reported (%)
- Content (acidim.): reported (%)
- Assay: reported (%)
- Melting point: reported (°C)
- Colour: reported
- Form: reported
- CAS number: 95-44-3
- Pack sizes: 100 mg, 250 mg
- Purity: min. 95 %
- Empirical formula: C₄H₈O₄
- Molar mass: 120,1 g/mol
- Density: 1,41 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about L-Threose - aqueous solution, min. 95 %, aqueous solution, 100 mg
What is this article?
L-Threose - aqueous solution, min. 95 %, aqueous solution, 100 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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