251011
5-Bromo-2,4-dihydroxybenzoic acid monohydrate
98%
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About This Item
Linear Formula:
BrC6H2(OH)2CO2H · H2O
CAS Number:
Molecular Weight:
251.03
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
assay
98%
form
powder
mp
209-210 °C (lit.)
solubility
methanol: soluble 25 mg/mL, clear, colorless to faintly yellow
functional group
bromo
carboxylic acid
SMILES string
O.OC(=O)c1cc(Br)c(O)cc1O
InChI
1S/C7H5BrO4.H2O/c8-4-1-3(7(11)12)5(9)2-6(4)10;/h1-2,9-10H,(H,11,12);1H2
InChI key
MRIKDYLDHHINRD-UHFFFAOYSA-N
Application
5-Bromo-2,4-dihydroxybenzoic acid has been used as electrolyte for isotachophoresis separation of selenoamino acids (selenoethionine, selenocystine and selenomethionine) on microchips[1].
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Lin Chen et al.
Lab on a chip, 6(4), 474-487 (2006-03-31)
The application of miniaturized total analysis systems (microTAS) has seen rapid development over the past few years. Isotachophoresis (ITP) has been transferred into microchip format for both electrophoretic separation and pretreatment purposes, due to its advantageous features including separation parameters
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