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Merck
CN

D107808

Sigma-Aldrich

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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About This Item

线性分子式:
(HO)2C6H3COCH3
CAS号:
分子量:
152.15
Beilstein:
1366061
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

97%

表单

powder

mp

156-158 °C (lit.)

SMILES字符串

CC(=O)c1c(O)cccc1O

InChI

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

InChI key

YPTJKHVBDCRKNF-UHFFFAOYSA-N

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象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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)
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
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

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