37480
1,4-Dihydroxyanthraquinone
purum, ≥98.0% (HPLC), powder, red-brown
Synonym(s):
Quinizarin
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About This Item
Empirical Formula (Hill Notation):
C14H8O4
CAS Number:
Molecular Weight:
240.21
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
201-368-7
Beilstein/REAXYS Number:
1914036
MDL number:
InChI key
GUEIZVNYDFNHJU-UHFFFAOYSA-N
InChI
1S/C14H8O4/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-6,15-16H
SMILES string
Oc1ccc(O)c2C(=O)c3ccccc3C(=O)c12
grade
purum
assay
≥98.0% (HPLC)
form
powder
ign. residue
≤1.0%
color
red-brown
mp
195-200 °C
Quality Level
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General description
1,4-Dihydroxyanthraquinone is an organic dye molecule with an aromatic structure. It is a derivative of anthraquinone bearing hydroxyl moieties. They may find uses in pharmacological, biochemical and dye industries. Anthraquinone dye are resistant to degradation.
Application
1,4-Dihydroxyanthraquinone may be used in the synthesis of cyclopentanoids by cyclization of α,β-unsaturated aldehyde with 1, 4 1,4-Dihydroxyanthraquinone. It has been studied as a long range emissive ratiometric fluorescent probe for live cell imaging.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
Storage Class
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
431.6 °F
flash_point_c
222 °C
ppe
Eyeshields, Faceshields, Gloves, type N95 (US)
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Photochemical hole-burning study of 1,4-dihydroxyanthraquinone doped in amorphous silica prepared by alcoholate method
Tani T, et al.
Journal of Applied Physics, 58, 3559-3559 (1985)
Petronela Pascariu Dorneanu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 134, 218-224 (2014-07-12)
Absorption and fluorescence spectra of a polyquinoneimine, PQI, built on 1,4-dihydroxyanthraquinone and a siloxane diamine, 1,3-bis(amino-phenylene-ester-methylene)tetramethyldisiloxane, have been investigated in solvents of different polarities. The effect of solvents on the spectral properties was investigated using Lippert-Mataga and Bakhshiev polarity functions
Christopher Batchelor-McAuley et al.
Proceedings of the National Academy of Sciences of the United States of America, 108(50), 19891-19895 (2011-11-24)
After 35 years the hunt for improved anthracycline antibiotics is unabated but has yet to achieve the levels of clinical success desired. Electrochemical techniques provide a large amount of kinetic and thermodynamic information, but the use of such procedures is
E Tramontano et al.
Journal of chemotherapy (Florence, Italy), 23(5), 273-276 (2011-10-19)
Human immunodeficiency virus 1 (HIV-1) and Hepatitis C virus (HCV) affect 60 and 170 million infected individuals worldwide, respectively, and co-infection by both pathogens is often observed. This represents a serious public health problem that requires the identification of new
Exploring 1,4-dihydroxyanthraquinone as long-range emissive ratiometric fluorescent probe for signaling Zn2+/PO43-: ensemble utilization for live cell imaging
Sinha S, et al.
Journal of Photochemistry and Photobiology. B, Biology (2015)
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