Description
4-Hydroxybutan-2-one is a hydroxy ketone reagent offered at min. 95 % purity, with CAS number 590-90-9 and empirical formula C₄H₈O₂. Its molar mass is 88,11 g/mol, and This intermediate from manufacturer Carl ROTH is used in organic and biochemical research where a short-chain hydroxy ketone supports condensation, reduction, or further functionalization steps. The combination of a ketone carbonyl and a primary hydroxyl group makes it a versatile building block for preparing heterocycles, esters, and other oxygenated scaffolds. Chemists working on fine chemicals, metabolite analogues, or small-molecule libraries value its compact structure and defined composition. The material fits workflows in specialty chemicals and biochemicals that require a reliable C₄ hydroxy ketone. Standard laboratory handling practices apply when weighing and dissolving the solid or liquid form. Use appropriate personal protective equipment and refer to available product data for safe laboratory application.
Key features
- CAS number: 590-90-9
- Pack sizes: 100 g, 250 g, 500 g
- Purity: min. 95 %
- Empirical formula: C₄H₈O₂
- Molar mass: 88,11 g/mol
- Weight: 0,151 kg
- Technical Information Sheet:
Compliance & Safety Information
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Hazard Statements (H-Phrases)
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Questions about 4-hydroxybutan-2-one, min. 95 %, 100 g
What is this article?
4-hydroxybutan-2-one, min. 95 %, 100 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Spectroscopy & physical property standards, inside Analytical standards & reference materials, in Lab chemicals.
These standards check a physical or optical measurement: a refractive-index liquid, a wavelength standard, a viscosity oil, a melting-point substance. The stated value and its uncertainty are the product. They are not general reagents.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
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The category is Analytical standards & reference materials. The sub-category is Spectroscopy & physical property standards. The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN) and Indicators & indicator solutions.
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