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:
grade
purum
Quality Level
assay
≥98.0% (HPLC)
form
powder
ign. residue
≤1.0%
color
red-brown
mp
195-200 °C
SMILES string
Oc1ccc(O)c2C(=O)c3ccccc3C(=O)c12
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
InChI key
GUEIZVNYDFNHJU-UHFFFAOYSA-N
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.
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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
Cyclization of 1,4-Dihydroxyanthraquinone with a,?-Unsaturated Aldehyde: A New Strategy for the Synthesis of Cyclopentanoids
Cao FX, et al.
Tetrahedron Letters (2015)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 28605-100MG | 04061826259696 |
| 28605-500MG | 04061833488850 |
| 37480-1KG-F | 04061831834772 |
| 37480-50G-F | 04061831834789 |
| 37480-250G-F | 04061833440377 |