Description
2-Benzofurancarboxylic acid is a fused heterocyclic carboxylic acid supplied at a minimum purity of 95 % for organic synthesis and biochemical research. The compound carries CAS number 496-41-3, the empirical formula C₉H₆O₃, and a molar mass of 162,14 g/mol, giving a clear molecular identity for documentation and stoichiometry. The benzofuran core with a carboxylic acid handle supports coupling, esterification, amidation, and other standard transformations used to build more elaborate heterocyclic structures. Available from manufacturer Carl ROTH in the chemicals and biochemicals assortment, this material serves medicinal chemistry, materials-oriented synthesis, and general organic methodology work. Laboratories seeking a defined 2-substituted benzofuran carboxylic acid can integrate it into discovery routes, reference-standard preparation, and structure-diversification studies that rely on a consistent purity specification and well-documented formula and molar mass.
This article is part of Acids, in Acids & bases.
Key features
- Assay: ≥ 95 %
- Colour: reported
- Form: reported
- CAS number: 496-41-3
- Pack sizes: 25 g, 50 g, 100 g, 250 g
- Purity: min. 95 %
- Empirical formula: C₉H₆O₃
- Molar mass: 162,14 g/mol
- Chemical class: benzofurancarboxylic acid
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
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Questions about 2-Benzofurancarboxylic acid, min. 95 %, 25 g
What is this article?
2-Benzofurancarboxylic acid, min. 95 %, 25 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Acids, inside Acids & bases, in Lab chemicals.
An acid on this shelf is the substance itself, concentrated or as a stated solution: hydrochloric, sulfuric, nitric, acetic and the rest. Concentration, purity and the trace metals decide the use. A concentrated acid and a volumetric solution of the same name are different products, and both burn.
An acid donates a proton. A base accepts one. In the bottle, the practical differences are the concentration, the purity and the anion or cation that comes along. Concentrated mineral acids are a different article from a dilute volumetric solution. The water in the acid, and the trace metals, decide whether it can be used for analysis. Check the substance on PubChem and the classification on ECHA CLP. Transport is the UNECE dangerous-goods framework. The legal texts are the CLP Regulation and REACH.
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Shelves beside this one are Bases & alkalis.
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