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Merck
CN

376892

2,3-Dimethylanthraquinone

98%

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About This Item

Empirical Formula (Hill Notation):
C16H12O2
CAS Number:
Molecular Weight:
236.27
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
Form:
solid
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InChI

1S/C16H12O2/c1-9-7-13-14(8-10(9)2)16(18)12-6-4-3-5-11(12)15(13)17/h3-8H,1-2H3

SMILES string

Cc1cc2C(=O)c3ccccc3C(=O)c2cc1C

InChI key

KIJPZYXCIHZVGP-UHFFFAOYSA-N

assay

98%

form

solid

mp

210-212 °C (lit.)

functional group

ketone

Quality Level

General description

2,3-Dimethylanthraquinone is 2,3-dimethyl substituted anthraquinone and its synthesis has been reported. Electron transfer rate constants for the reaction between radical anions of 2,3-dimethylanthraquinone with benzyl bromide has been evaluated. The photoreactivity of 2,3-dimethylanthraquinone has been evaluated to investigate its usefulness as a photo-reagent for the analysis of ginsenosides using photoreduction fluorescence (PRF) detection method.

Application

2,3-Dimethylanthraquinone may be used as starting reagent in the regioselective synthesis of 6-amino-2,3-anthracenedimethanol.

pictograms

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signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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2, 3-Dimethylanthraquinone.
Allen CFH and Alan Bell.
Organic Syntheses, 37-37 (1942)
Regioselective syntheses of 5-and 6-aminoanthracene-2, 3-dimethanol.
Sun S and Desper J.
Tetrahedron, 54(3), 411-422 (1998)
Is samarium diiodide an inner-or outer-sphere electron donating agent?
Enem?rke RJ, et al.
Chemical Communications (Cambridge, England), 4, 343-344 (1999)
Photoreactivity of anthraquinones for the analysis of ginsenosides using photoreduction fluorescence detection-HPLC
Park MK, et al.
Archives of Pharmacal Research, 19(6), 562-565 (1996)

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