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37480 Sigma-Aldrich

1,4-Dihydroxyanthraquinone

purum, ≥98.0% (HPLC), powder, red-brown

Synonym: Quinizarin

  • CAS Number 81-64-1

  • Empirical Formula (Hill Notation) C14H8O4

  • Molecular Weight 240.21

  •  Beilstein Registry Number 1914036

  •  EC Number 201-368-7

  •  MDL number MFCD00001209

  •  PubChem Substance ID 329755654

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Properties

Related Categories Building Blocks, C13 to C14, Carbonyl Compounds, Chemical Synthesis, Ketones,
InChI Key   GUEIZVNYDFNHJU-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (HPLC)
form   powder
ign. residue   ≤1.0%
color   red-brown
mp   195-200 °C

Description

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.

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.

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Safety Information

Symbol 
GHS09  GHS09
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
2
RTECS 
CB6600000
Protocols & Articles
Peer-Reviewed Papers
15

References

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