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D107808

Sigma-Aldrich

2′,6′-Dihydroxyacetophenone

97%

Synonym(s):

2-Acetyl-1,3-dihydroxybenzene, 2-Acetylresorcinol, DHAP

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About This Item

Linear Formula:
(HO)2C6H3COCH3
CAS Number:
699-83-2
Molecular Weight:
152.15
Beilstein:
1366061
EC Number:
211-833-6
MDL number:
MFCD00002270
UNSPSC Code:
12352100
PubChem Substance ID:
24893345
NACRES:
NA.22

Assay

97%

form

powder

mp

156-158 °C (lit.)

SMILES string

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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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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T A Smith et al.
The Annals of occupational hygiene, 39(2), 235-240 (1995-04-01)
Sodium cromoglycate is manufactured by a seven-stage synthetic process. There has been no previous documentation of toxicological effects of the intermediate compounds in its synthesis. This paper describes the health effects of acute exposure to the intermediates on the skin
Ana Maria Balan et al.
European journal of medicinal chemistry, 44(5), 2275-2279 (2008-08-02)
Herein we report a feasible study concerning syntheses, structure and antimicrobial activity of some new diazinium salts with dihydroxyacetophenone skeleton. A fast, general, environmentally friendly, and facile method for preparation of diazinium salts under microwave and ultrasounds irradiation is presented.
Thomas Wenzel et al.
Rapid communications in mass spectrometry : RCM, 20(5), 785-789 (2006-02-04)
2,5-Dihydroxyacetophenone (DHAP) is presented as a matrix which enables highly sensitive matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometric analysis of peptides, proteins and glycoproteins on AnchorChip targets. Depending on the protein, lower fmol amounts can be detected due to the
Vahid Saheb et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 81(1), 144-150 (2011-07-19)
The Schiff base compound, N,N'-(2,2-dimetylpropane)-bis(dihydroxylacetophenone) (NDHA) is synthesized through the condensation of 2-hydroxylacetophenone and 2,2-dimethyl 1,3-amino propane in methanol at ambient temperature. The yellow crystalline precipitate is used for X-ray single-crystal determination and measuring Fourier transform infrared (FTIR), UV-visible, (1)H
Johan Jacksén et al.
Analytical biochemistry, 425(1), 18-20 (2012-03-13)
Matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) is widely used for analysis of macromolecules like peptides and proteins. The analysis procedure is generally simple but must be adapted to the characteristics of the analytes. Therefore, specific matrices suitable for, e.g., hydrophobic
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