2,5-Dihydroxybenzoic acid

Supplier: SPECTRUM CHEMICAL MFG CORP

Synonyms: 2,5-Dihydroxybenzoic Acid, DHB, Hydroquinonecarboxylic acid, Gentisic acid, 2,5-DHBA

D2156-100GM D2156-25GM D2156-500GMBL
75872-342EA 351.75 USD
75872-342 75872-344 75872-346
2,5-Dihydroxybenzoic acid
2,5-Dihydroxybenzoic acid

2,5-Dihydroxybenzoic Acid, also known as Gentisic acid, is a derivative of benzoic acid and is readily oxidized and is used as an antioxidant excipient in some pharmaceutical preparations. In the laboratory, it is used as a sample matrix in matrix-assisted laser desorption/ionization (MALDI) mass spectrometry.


Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Formula: C₇H₆O₄
MW: 154.12 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00002460
CAS Number: 490-79-9

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