MilliporeSigma
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37480

Sigma-Aldrich

1,4-Dihydroxyanthraquinone

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

Synonym(s):
Quinizarin
Empirical Formula (Hill Notation):
C14H8O4
CAS Number:
Molecular Weight:
240.21
Beilstein:
1914036
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

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

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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.

Packaging

50, 250 g
1 kg

Pictograms

Environment

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(C)

222 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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