What is the 1,5-Dihydroxyanthraquinone?

1,5-Dihydroxyanthraquinone is , while it's Molecular Formula is C14H8O4. 1,5-Dihydroxyanthraquinone (anthrarufin) is an important intermediate for manufacturing disperse blue dyes. It is the key intermediates for manufacturing disperse blue dyes via dinitrodihydroxyanthraquinone and vat dyes via diaminoanthraquinones.

What is the CAS number for 1,5-Dihydroxyanthraquinone?

The CAS number of 1,5-Dihydroxyanthraquinone is 117-12-4.

What is the 1,5-Dihydroxyanthraquinone?

1,5-Dihydroxyanthraquinone is , while it's Molecular Formula is C14H8O4. 1,5-Dihydroxyanthraquinone (anthrarufin) is an important intermediate for manufacturing disperse blue dyes. It is the key intermediates for manufacturing disperse blue dyes via dinitrodihydroxyanthraquinone and vat dyes via diaminoanthraquinones.

What is the CAS number for 1,5-Dihydroxyanthraquinone?

The CAS number of 1,5-Dihydroxyanthraquinone is 117-12-4.

Product classification

Main Products

Pharmaceutical

Agrochemicals

Others

Organic Chemicals

Reagent

Basic Inorganic Chemicals

Catalyst and Auxiliary

Materials

Plant Extract

Dyestuff and Pigment

Food Additives

Fluorinated compounds

Organofluorine Acyclic Compounds

Perfluorinated Coupling Agents

Organofluorine Catalysts

Fluorinating Reagents

Organofluorine Benzenoid Compounds

Organofluorine Heterocyclic Compounds

Other Organofluorine Cyclic Compounds
Advantage Products

117-12-4

Product Name：1,5-Dihydroxyanthraquinone
Molecular Formula：C₁₄H₈O₄
Purity：99%
Molecular Weight：240.215

Inquiry

Product Details;

CasNo： 117-12-4

Molecular Formula： C₁₄H₈O₄

Quality Manufacturer Supply High Purity 1,5-Dihydroxyanthraquinone 117-12-4 Efficient Shipping

Molecular Formula:C14H8O4
Molecular Weight:240.215
Vapor Pressure:8.21E-09mmHg at 25°C
Melting Point:279 °C (dec.)(lit.)
Refractive Index:1.732
Boiling Point:452.7 °C at 760 mmHg
PKA:6.42±0.20(Predicted)
Flash Point:241.7 °C
PSA：74.60000
Density:1.54 g/cm³
LogP:1.87320

1,5-Dihydroxyanthraquinone(Cas 117-12-4) Usage

Chemical Properties	Yellow to Green Solid
Uses	1,5-Dihydroxyanthraquinone is an anthraquinone derivative with suppressive effects against nitric oxide (NO) synthase. Potential antimalarial agent. Used in studies as a potential competitive non-peptidic inhibitor of HIV-1 protei nase.
Definition	ChEBI: A dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 5.
Purification Methods	Purify anthrarufin by column chromatography on silica gel with CHCl3/Et2O as eluent, followed by recrystallisation from acetone. Alternatively recrystallise it from glacial acetic acid [Flom & Barbara J Phys Chem 89 4489 1985]. [Beilstein 7 III 2359, 8 IV 3268.]

InChI:InChI=1/C14H8O4/c15-9-5-1-3-7-11(9)14(18)8-4-2-6-10(16)12(8)13(7)17/h1-6,15-16H

117-12-4 Relevant articles

Efficient reductive Claisen rearrangement of prop-2’-enyloxyanthraquinones and 2’-chloroprop-2’-enyloxyanthraquinones with iron powder in ionic liquids

Nadali, Samaneh,Khoshroo, Ali,Aghapour, Ghasem

, p. 883 - 895 (2018)

A rapid and selective iron-mediated redu...

Surface-enhanced Raman scattering of 1,5-dihydroxyanthraquinone in silver sol

S.Edwin Jayaraj, V. Ramakrishnan

, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy Volume 51, Issue 6, June 1995, Pages 979-983

Surface-enhanced Raman scattering studies on 1,5-dihydroxyanthraquinone (1,5-DHAQ) were undertaken to elucidate the molecular orientation on the silver particles and the enhancement mechanism. The 1,5-DHAQ molecule is adsorbed through its coordinating sites (CO groups) and it is found to have a stand-on configuration.