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2,3-Dihydroxybenzoic acid

ALDRICH/126209 - 99%

Synonym: Hypogallic acid; Pyrocatechuic acid

CAS Number: 303-38-8
Empirical Formula (Hill Notation): C7H6O4
Molecular Weight: 154.12
EC Number: 206-139-5
MDL Number: MFCD00002446
Linear Formula: (HO)2C6H3CO2H
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-126209-5G 5 g
 $62.10
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assay 99%
functional group carboxylic acid
InChI 1S/C7H6O4/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3,8-9H,(H,10,11)
InChI key GLDQAMYCGOIJDV-UHFFFAOYSA-N
mp 204-206 °C (lit.)
Quality Level 200 
SMILES string OC(=O)c1cccc(O)c1O
solubility methanol: soluble 50 mg/mL, clear to faintly hazy, orange
Application: 2,3-Dihydroxybenzoic acid was used to study the complexes of manganese with aliphatic and aromatic polyhydroxy ligands in basic media by electrochemical, spectrophotometric and magnetic methods. It was used in isolation of new siderophore named vulnibactin from low iron cultures of Vibrio vulnificus, a human pathogen. It was used as cocrystal former to study the influence of position isomerism on the co-crystals formation and physicochemical properties of piracetam.
Biochem/physiol Actions: 2,3-Dihydroxybenzoic acid was found to be orally effective iron-chelating drug in hypertransfused rat model. It is monocatechol siderophore produced by Brucella abortus.
Packaging: 5 g in glass bottle
Purity 99%
mp 204-206 °C (lit.)
UNSPSC 12352100

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