117-79-3 Usage
Chemical Properties
Different sources of media describe the Chemical Properties of 117-79-3 differently. You can refer to the following data:
1. deep brown powder
2. 2-Aminoanthraquinoneforms red or orangebrown needle-shaped crystalline solid
Uses
Different sources of media describe the Uses of 117-79-3 differently. You can refer to the following data:
1. Dye and pharmaceutical intermediate.
2. 2- Amino-3-hydroxyanthraquinone is an intermediate for CI Vat Red 10.
3. 2-Aminoanthraquinone was used in fabrication of high performance electrode of supercapacitor based on chemically modified graphene hydrogel. It was used in preparation of ordered assemblies of organic and biological molecules on gold(111) surfaces.
General Description
Red needle-like crystals or dark brown granular solid.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
2-AMINOANTHRAQUINONE may react with strong oxidizing agents. Forms salts with mineral acids. Can be acylated or alkylated on the nitrogen atom and nitrated or sulgonated in the ring .
Hazard
Questionable carcinogen.
Health Hazard
ACUTE/CHRONIC HAZARDS: 2-AMINOANTHRAQUINONE may be absorbed through the skin and may cause irritation. It is a positive animal carcinogen. When heated to decomposition 2-AMINOANTHRAQUINONE emits toxic fumes of carbon monoxide, carbon dioxide and nitrogen oxides.
Fire Hazard
Flash point data for 2-AMINOANTHRAQUINONE are not available; however, 2-AMINOANTHRAQUINONE is probably combustible.
Safety Profile
Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Moderately toxic via intraperitoneal route. Mutation data reported. When heated to decomposition it emits toxic NO,. See also AMINES.
Potential Exposure
2-Aminoanthraquinone is used as a dye intermediate; in the industrial synthesis of anthraquinone and pharmaceuticals. It is the precursor of five dyes and one pigment, including Color Index Vat Blues 4, 6, 12, and 24; Vat Yellow 1; and Pigment Blue 22. Because AAQ is used on a commercial scale solely by the dye industry, the potential for exposure to the compound is greatest for workers at dye manufacturing facilities. However, no additional data are available on the number of facilities using AAQ. The Consumer Product Safety Commission staff believes that trace amounts of unreacted AAQ may possibly be present in some dyes based on this chemical and in the final consumer product. Exposure even to trace amounts may be a cause for concern. This concern is based on experience with other dyes derived from aromatic amines.
Carcinogenicity
2-Aminoanthraquinone is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.
Shipping
UN3143 Dyes, solid, toxic, n.o.s. or Dye intermediates, solid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
Incompatibilities
Keep away from strong oxidizing and reducing agents. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides
Check Digit Verification of cas no
The CAS Registry Mumber 117-79-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,1 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 117-79:
(5*1)+(4*1)+(3*7)+(2*7)+(1*9)=53
53 % 10 = 3
So 117-79-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H9NO2/c15-8-5-6-11-12(7-8)14(17)10-4-2-1-3-9(10)13(11)16/h1-7H,15H2
117-79-3Relevant articles and documents
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Groggins,Stirton,Newton
, p. 893,897 (1931)
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Solvent-free, microwave assisted oxidation of alcohols with 4-hydroxypyridinium chlorochromate functionalized silica gel
AHMADI, Sayed Ali,GHALEHBANDI, Shermineh Sadat,GHAZANFARI, Dadkhoda,SHEIKHHOSSEINI, Enayatollah
, p. 283 - 289 (2020/10/06)
4-Hydroxypyridinium chlorochromate functionalized silica gel was found to be an efficient and reusable oxidant for the very fast oxidation of primary and secondary alcohols to the corresponding carbonyl compounds under solventfree conditions and microwave irradiation in excellent yields.
DEVICE FOR DETECTING AN ANALYTE
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, (2012/04/23)
Devices for detecting an analyte comprising a redox active analyte sensitive material on a working electrode and computer assisted signal acquisition and processing.
A novel application of (Diacetoxyiodo)benzene for carbon-carbon cleavage of aryl diamines and synthesis of quinones
Telvekar, Vikas N.,Bachhav, Harshal M.
experimental part, p. 2059 - 2062 (2010/10/19)
A novel synthetic utility of hypervalent iodine reagent, (diacetoxyiodo)benzene for diamino aryl carbon-carbon cleavage is described. 1,2-Diamino aryl compounds were successfully converted into the corresponding nitriles, while the developed method was also useful for the preparation of quinones from corresponding 1,4-diamino aryl compounds. The advantages of this protocol are shorter reaction times and mild reaction conditions to obtain moderate to good yields.
