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D107603

Sigma-Aldrich

2′,5′-Dihydroxyacetophenone

97%

Synonym(s):

2,5-Dihydroxyphenyl methyl ketone, 2-Acetyl-1,4-dihydroxybenzene, 2-Acetylhydroquinone, Acetylquinol, Quinacetophenone

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About This Item

Linear Formula:
(HO)2C6H3COCH3
CAS Number:
490-78-8
Molecular Weight:
152.15
Beilstein/REAXYS Number:
637903
EC Number:
207-716-4
MDL number:
MFCD00002343
UNSPSC Code:
12352100
PubChem Substance ID:
24893344
NACRES:
NA.22

Quality Level

100

assay

97%

form

crystals

mp

204-206 °C (lit.)

SMILES string

CC(=O)c1cc(O)ccc1O

InChI

1S/C8H8O3/c1-5(9)7-4-6(10)2-3-8(7)11/h2-4,10-11H,1H3

InChI key

WLDWSGZHNBANIO-UHFFFAOYSA-N

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Related Categories

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Christiane Östreicher et al.
Journal of proteomics, 166, 27-38 (2017-07-10)
Cytoprotective effects by upregulating cellular expression levels of antioxidant proteins are attributed to a significant number of food ingredients. Evaluation of those cytoprotective effects and identification of the most active components requires reliable and comprehensive proteomic strategies. Thus, promising potential
Junhai Yang et al.
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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