129-37-3

Usage

Uses

Used in Dye and Pigment Production:
9,10-Dihydro-8-nitro-9,10-dioxoanthracene-1-sulphonic acid is used as a key intermediate in the synthesis of various dyes and pigments. Its high reactivity and color characteristics allow for the creation of a wide range of vibrant hues.
Used in Textile Industry:
In the textile industry, 9,10-dihydro-8-nitro-9,10-dioxoanthracene-1-sulphonic acid is used as a component in the production of acid dyes. These dyes are particularly suitable for coloring wool and silk fabrics, providing long-lasting and colorfast results.
Used in Chemical Synthesis:
Due to its reactivity, 9,10-dihydro-8-nitro-9,10-dioxoanthracene-1-sulphonic acid is utilized in various chemical synthesis processes. Its sulfonic acid group allows for easy modification and combination with other chemicals, enabling the production of a diverse array of compounds for different applications.

InChI:InChI=1/C14H7NO7S/c16-13-7-3-1-5-9(15(18)19)11(7)14(17)12-8(13)4-2-6-10(12)23(20,21)22/h1-6H,(H,20,21,22)

Upstream product

• 82-49-5 1-anthraquinonesulfonic acid 
• 30845-78-4 potassium 9,10-dihydro-9,10-dioxoanthracene-1-sulfonate 

Downstream Products

• 82-34-8 1-nitroanthraquinone 
• 129-38-4 8-chloro-1-nitroanthraquinone 
• 60316-43-0 1,8-bis-methylaminoanthraquinone 
• 82-48-4 1,8-anthraquinonedisulphonic acid 
• 117-10-2 1,8-dihydroxy-9,10-anthracenedione 
• 21552-84-1 8-amino-9,10-dioxo-9,10-dihydro-anthracene-1-sulfonic acid 

Relevant academic research and scientific papers

Synthesis and cytotoxic activity of 7-oxo-7H-dibenz[f,ij]isoquinoline and 7-oxo-7H-benzo[e]perimidine derivatives

A series of 7-oxo-7H-dibenz[f,ij]isoquinoline and 7-oxo-7H-benzo[e]perimidines bearing cationic side chains were prepared from aminoanthraquinones. The perimidines were prepared from 1-aminoanthraquinone by initial condensation with urea or dimethylacetamide. A series of 2-, 4-, 8-, and 11-carboxy derivatives of the dibenzisoquinolines were prepared from aminoanthraquinonecarboxylic acids. The cationic derivatives were prepared from these via amide, amine, or methylene linkers to study the effects of side chain positioning on biological activity. Within the series of carboxamide-linked compounds, the order of increasing cytotoxicity was 8- 4- 2- 11-. The 2- and 4-carboxamides showed substantial growth delays against in vivo subcutaneous colon 38 tumors in mice, but the 11-carboxamide had curative activity in this refractory model and is being investigated further.

Process for the production of nitro derivatives of aromatic compounds

Nitroderivates of aromatic compounds which are difficult to nitrate, can readily be obtained by nitration providing that the aromatic compound is treated with nitric acid or another nitrating agent in the presence of aliphatic or cycloaliphatic hydrocarbons monosubstituted or polysubstituted by halogen, the nitro group or an alkyl sulphonyl group, and the nitro derivative formed subsequently isolated.