D107409
2′,4′-Dihydroxyacetophenone
99%
Sinónimos:
1-Acetyl-2,4-dihydroxybenzene, 4-Acetylresorcinol, Resacetophenone
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About This Item
Productos recomendados
assay
99%
form
powder
mp
143-144.5 °C (lit.)
density
1.18 g/mL at 25 °C (lit.)
SMILES string
CC(=O)c1ccc(O)cc1O
InChI
1S/C8H8O3/c1-5(9)7-3-2-6(10)4-8(7)11/h2-4,10-11H,1H3
InChI key
SULYEHHGGXARJS-UHFFFAOYSA-N
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk_germany
WGK 2
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Journal of mass spectrometry : JMS, 47(8), 1015-1022 (2012-08-18)
We investigated the application of a high-resolution Orbitrap mass spectrometer equipped with an electrospray ionization (ESI) source and a matrix-assisted laser desorption/ionization-time-of-flight (MALDI-TOF) mass spectrometer to the metabolite profiling of a model small interfering RNA (siRNA) duplex TSR#34 and compared
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 77(1), 51-58 (2010-06-16)
The complexation of Al(III) by 2,4(OH)(2)-acetophenone in methanol and ethanol was investigated using spectroscopic methods (UV-vis) and theoretical procedures (DFT) in order to determine its stoichiometry and stability constant and to analyze the effect of temperature, ionic strength and solvent
The Biochemical journal, 344 Pt 2, 397-402 (1999-11-24)
2,4'-Dihydroxyacetophenone dioxygenase (EC 1.13.11.41) was purified to homogeneity from Alcaligenes sp. 4HAP grown on 4-hydroxyacetophenone. Measurements of the M(r) of the native enzyme ranged from 81600 to 87000, whereas values of 21000 and 20379 were given by SDS/PAGE and electrospray
Natural product communications, 6(8), 1129-1130 (2011-09-20)
Biotransformation of paeonol (1) with the white-rot basidiomycete Coriolus versicolor afforded two metabolites, 2,4-dihydroxyacetophenone (2) and 2,5-dihydroxy-4-methoxyacetophenone (3), which were identified by spectroscopic methods. Compound 3 showed higher antioxidative, antibacterial, antifungal activities than 1 or 2. The results demonstrate for
Journal of mass spectrometry : JMS, 53(10), 1005-1012 (2018-08-04)
We describe the use of aromatic ketones and cinnamyl ketones that have high vacuum stability for analyzing tissue sections using matrix-assisted laser desorption/ionization imaging mass spectrometry. Specifically, the matrix, (E)-4-(2,5-dihydroxyphenyl)but-3-en-2-one (2,5-cDHA) provides high sensitivity and high vacuum stability while producing
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