Description
2,3-Dihydroxy-4-methoxybenzoic acid is an aromatic phenolic carboxylic acid supplied at a minimum purity of 95 % for laboratory and biochemical research. Identified by CAS number 3934-81-4, it has the empirical formula C₈H₈O₅ and a molar mass of 184,15 g/mol. The boiling point is reported as 374,6 °C, supporting handling and process planning in synthetic and analytical workflows. This fine chemical is The substitution pattern—two hydroxy groups and one methoxy group on the aromatic ring—makes the molecule relevant for studies involving polyfunctional aromatics, intermediate preparation, and structure–activity exploration in medicinal and natural-product chemistry. Researchers can integrate the material into screening libraries, coupling reactions, or spectroscopic characterisation programmes. The product is available from manufacturer Carl ROTH as part of a focused biochemicals range, giving laboratories a clearly specified building block with defined molecular weight and thermal data for reproducible experimental design.
This article is part of Acids, in Acids & bases.
Key features
- CAS number: 3934-81-4
- Pack sizes: 250 mg, 500 mg, 1 g, 2 g, 5 g
- Purity: min. 95 %
- Empirical formula: C₈H₈O₅
- Boiling point: 374,6 °C
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Questions about 2,3-Dihydroxy-4-methoxybenzoic acid, min. 95 %, 250 mg
What is this article?
2,3-Dihydroxy-4-methoxybenzoic acid, min. 95 %, 250 mg 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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