6937-74-2

Basic information

• Product Name: 1-amino-4-nitroanthracene-9,10-dione
• Synonyms: 1-Amino-4-nitro-9,10-anthraquinone; 1-Amino-4-nitroanthraquinone; 1-Amino-4-nitro-anthraquinone; 4-Nitro-1-aminoanthraquinone; 9,10-anthracenedione, 1-amino-4-nitro-; Anthraquinone, 1-amino-4-nitro-
• CAS NO: 6937-74-2
• Molecular Formula: C₁₄H₈N₂O₄
• Molecular Weight: 268.2243
• Mol File: 6937-74-2.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 557.9°C at 760 mmHg
• Flash Point: 291.2°C
• Density: 1.548g/cm³
• Vapor Pressure: 1.76E-12mmHg at 25°C
• Refractive Index: 1.734
• CAS DataBase Reference: 1-amino-4-nitroanthracene-9,10-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 1-amino-4-nitroanthracene-9,10-dione(6937-74-2)
• EPA Substance Registry System: 1-amino-4-nitroanthracene-9,10-dione(6937-74-2)

Safety Data

• Hazardous Substances Data: 6937-74-2(Hazardous Substances Data)

Usage

Chemical class

Anthracene derivatives

Appearance

Yellow crystalline powder

Usage

Organic synthesis as a precursor in the production of dyes and pigments

Functional groups

Nitro and amino groups attached to the anthracene structure

Versatility

Building block for the synthesis of various organic compounds

Pharmaceutical applications

Potential use due to diverse chemical reactivity and biological activities

Environmental impact

Studied for potential environmental impact and toxicity

Upstream product

• 7664-93-9 sulfuric acid 
• 861792-14-5 (4-nitro-9,10-dioxo-9,10-dihydro-[1]anthryl)-carbamic acid ethyl ester 
• 7647-01-0 hydrogenchloride 
• 3274-19-9 1-(acetylamino)anthraquinone 
• 82-45-1 1-amino-9,10-anthracenedione 
• 72301-67-8 4-Nitro-1-naphthaleneacetonitrile 
• 126628-16-8 C₁₄H₇N₂O₄^(1-)*Na⁽¹⁺⁾ 
• 73840-77-4 N-(9,10-dioxo-9,10-dihydro-1-anthryl)oxamic acid 
• 6337-18-4 N-(4-nitro-9,10-dioxo-9,10-dihydro-[1]anthryl)-benzamide 

Downstream Products

• 39774-73-7 1-amino-4-p-tolylaminoanthraquinone 
• 26975-02-0 4-methyl-benzoic acid-(4-amino-9,10-dioxo-9,10-dihydro-[1]anthrylamide) 
• 3044-04-0 4-amino-1,9-anthrapyrimidine 
• 128-95-0 1,4-diamino-9,10-anthraquinone 
• 84954-36-9 1-acetylamino-4-phenylsulfanyl-anthraquinone 
• 6534-28-7 N-(4-acetylamino-9,10-dioxo-9,10-dihydro-anthracene-1-yl)-acetamide 
• 28949-07-7 1-amino-4-(p-aminoanilino)anthraquinone 
• 69895-68-7 1,4-bis {[2-(dimethylamino)ethyl]amino}anthracene-9,10-dione 
• 85193-16-4 1-S,S-diphenyl-N-(4-nitroanthraquinon-1-yl)sulfoximide 
• 85193-09-5 1-S-methyl-1-S-phenyl-N-(4-nitroanthraquinon-1-yl)sulfoximide 
• 116-85-8 4-hydroxy-1-aminoanthraquinone 
• 90574-35-9 1-amino-4-p-tolylsulfanyl-anthraquinone 
• 13483-52-8 1-amino-4-phenylthio-9,10-anthraquinone 
• 6337-18-4 N-(4-nitro-9,10-dioxo-9,10-dihydro-[1]anthryl)-benzamide 

Relevant articles and documents

EQUILIBRIUM NH ACIDITY OF 4-SUBSTITUTED 1-AMINOANTHRAQUINONES IN DIMETHYL SULFOXIDE

The equilibrium acidity of 1-amino-4-R-anthraquinones (R = CH3O, H, Cl, Br, NO2) was determined by transmetallation in DMSO (the Na+ cation, 25 deg C).A linear correlation was established between the pK values of the 4-substituted 1-aminoanthraquinones and the ?p- constants of the substituents R.The conduction of the electronic effect of the substituents R is stronger in the aminoanthraquinones than in the anilines and is closer to the naphthylamines.A linear relation is observed between the conduction of the electronic effect of the substituent and the square of the coefficient in the HOMO for the carbon atom at the point of addiion of the substituent in the series of anions of NH acids of various structure types.The increase in the NH acidity with change in the structure type of the NH acid is not necessarily accompanied by a decrease in the conduction of the electronic effect of the substituents.