D107808
2′,6′-二羟基苯乙酮
97%
别名:
2-乙酰-1,3-二羟基苯, 2-乙酰基间苯二酚, DHAP
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关于此项目
线性分子式:
(HO)2C6H3COCH3
化学文摘社编号:
分子量:
152.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-833-6
Beilstein/REAXYS Number:
1366061
MDL number:
Assay:
97%
Form:
powder
InChI key
YPTJKHVBDCRKNF-UHFFFAOYSA-N
InChI
1S/C8H8O3/c1-5(9)8-6(10)3-2-4-7(8)11/h2-4,10-11H,1H3
SMILES string
CC(=O)c1c(O)cccc1O
assay
97%
form
powder
mp
156-158 °C (lit.)
Quality Level
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Ellen D Inutan et al.
Molecular & cellular proteomics : MCP, 10(2), M110-M110 (2010-09-22)
Laserspray ionization (LSI) mass spectrometry (MS) allows, for the first time, the analysis of proteins directly from tissue using high performance atmospheric pressure ionization mass spectrometers. Several abundant and numerous lower abundant protein ions with molecular masses up to ∼20,000
Junjie Hou et al.
Journal of biomedicine & biotechnology, 2010, 759690-759690 (2010-03-27)
Selecting an appropriate matrix solution is one of the most effective means of increasing the ionization efficiency of phosphopeptides in matrix-assisted laser-desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS). In this study, we systematically assessed matrix combinations of 2, 6-dihydroxyacetophenone (DHAP) and diammonium
J J Gorman et al.
Rapid communications in mass spectrometry : RCM, 10(5), 529-536 (1996-01-01)
Several peptides were shown to undergo fragmentation during matrix-assisted laser desorption/ionization time-of-flight mass spectrometry to a degree which complicated their analysis using alpha-cyano-4-hydroxycinnamic acid (CHCA) as a matrix, even at threshold laser irradiance. These peptides included synthetic peptides, peptides isolated
MALDI mass spectrometry in the solution of some forensic problems.
R Seraglia et al.
Forensic science international, 146 Suppl, S83-S85 (2005-01-11)
Gheorghita Zbancioc et al.
Ultrasonics sonochemistry, 19(3), 399-403 (2011-09-13)
A new, selective, straightforward and general method for preparation of highly functionalized coronands or spiro derivatives bearing 1,2-dihydroxyacetophenone unit, under conventional conditions and ultrasonic irradiation, is reported. The reaction setup involves only one step, acylation of an α-chloro-3,4-dihydroxyacetophenone with phthaloyl
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