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2,5-Dihydroxybenzoic Acid

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For Research Use Only | Not For Clinical Use
CATAPS490799
CAS490-79-9
Structure
MDL NumberMFCD00002460
SynonymsCarboxyhydroquinone, Mesalazine Imp. G (EP), 5-Hydroxysalicylic acid, 2,5-DHBA, Gentisic acid, Gentisinic acid, Hydroquinonecarboxylic acid, Gensigen, NSC 49098,2,5-Dihydroxybenzoic Acid, Gensigon, NSC 27224, NSC 78825, 3,6-Dihydroxybenzoic acid, 2,5-Dioxybenzoic acid
IUPAC Name2,5-dihydroxybenzoic acid
Molecular Weight154.12
Molecular FormulaC7H6O4
EC Number207-718-5
Canonical SMILESOC(=O)c1cc(O)ccc1O
InChIInChI=1S/C7H6O4/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,8-9H,(H,10,11)
InChI KeyWXTMDXOMEHJXQO-UHFFFAOYSA-N
REAXYS Number2209119
Descriptionmatrix substance for MALDI-MS, ≥99.5% (HPLC), Ultra pure
Solubilitymethanol: 10 mg/mL, clear; Ba: ≤1 mg/kg; Ca: ≤1 mg/kg; Cd: ≤1 mg/kg; Co: ≤1 mg/kg; Cr: ≤1 mg/kg; Cu: ≤1 mg/kg; Fe: ≤1 mg/kg; K: ≤1 mg/kg; Li: ≤1 mg/kg; Mg: ≤1 mg/kg; Mn: ≤1 mg/kg; Na: ≤1 mg/kg; Ni: ≤1 mg/kg; Pb: ≤1 mg/kg; Sr: ≤1 mg/kg; Zn: ≤1 mg/kg; lipids; organic molecules; peptides; polymers; proteins
Accurate Mass154.0266
Assay≥99.5% (HPLC)
FormatNeat
Gradematrix substance for MALDI-MS
Linear Formula(HO)2C6H3CO2H
MP203-207 °C; 204-208 °C (lit.)
Size10X10MG
TypeImpurity
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