Acenaphthenequinone

Acenaphthenequinone Basic information
Product Name:Acenaphthenequinone
Synonyms:Acenaphthenequinone;1,2-Acenaphthenedione;ACQ;ACENAPHTHENCHINON TECHN.;ACENAPHTHENEQUINONE 97+%;Acenaphthenequinone, tech., 95%;acenaphthene-1,2-dione;2,4-Dioxy-3,3-diethyl-5-methylpiperidine;3,3-Diethyl-2,4-dioxo-5-methylpiperidine;3,3-Diethyl-5-methyl-2,4-piperidinedione
CAS:82-86-0
MF:C12H6O2
MW:182.17
EINECS:201-441-3
Product Categories:Pharmaceutical Intermediates;Anthraquinones, Hydroquinones and Quinones;C11 to C12;C11 to C12G Proteins and Cyclic Nucleotides;Cyclic Nucleotide Metabolism;Guanylyl Cyclase Inhibitors;Carbonyl Compounds;Ketones
Mol File:82-86-0.mol
Acenaphthenequinone Structure
Acenaphthenequinone Chemical Properties
Melting point 249-252 °C (dec.) (lit.)
Boiling point 67 C
density 1.4800
refractive index 1.6086 (estimate)
storage temp. Refrigerator
solubility Chloroform
form Powder and Granules
color Ochre
Water Solubility INSOLUBLE
BRN 879172
InChIKeyAFPRJLBZLPBTPZ-UHFFFAOYSA-N
CAS DataBase Reference82-86-0(CAS DataBase Reference)
NIST Chemistry Reference1,2-Acenaphthylenedione(82-86-0)
EPA Substance Registry System1,2-Acenaphthylenedione (82-86-0)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
RIDADR UN 2920
WGK Germany 3
RTECS AB1024500
TSCA Yes
HS Code 29146990
Hazardous Substances Data82-86-0(Hazardous Substances Data)
ToxicityLD50 unr-rat: 728 mg/kg RPTOAN 41,146,78
MSDS Information
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Acenaphthenequinone English
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ACROS English
ALFA English
Acenaphthenequinone Usage And Synthesis
Chemical Propertiesochre powder and granules
UsesAcenaphthenequinone is used in the preparation of acetylcholinesterase inhibitory agents. It is also used in the preparation of turn-on sensors for cysteine/homocysteine and its application in bioimaging. Further, it is used as an intermediate in manufacturing of dyes and pharmaceuticals. In addition to this, it is used in chemical research as a drug and therapeutic agent.
DefinitionChEBI: A member of the class of orthoquinones that is the 1,2-dioxo derivative of acenaphthene.
Safety ProfileModerately toxic by an unspecifiedroute. When heated to decomposition it emits acrid smokeand irritating vapors.
Purification MethodsExtract it with, then recrystallise it twice from *C6H6. Dry it in vacuo. [LeFevre et al. J Chem Soc 974 1963, Beilstein 7 IV 2498.]
ACENAPHTHYLENE ACENAPHTHENEQUINONE DIOXIME beta-Tetralone Acetylacetone Nabumetone 1,8-DIMETHYLNAPHTHALENE PHENYLGLYOXAL 1-Acenaphthenone ACENAPHTHENE-D10 Acetylacetone 2,3-Pentanedione 1-ETHYLNAPHTHALENE 1,2-ACEANTHRYLENEDIONE Acenaphthenequinone ARSENIC PENTOXIDE 1-Naphthaldehyde acenaphthenequinone thiosemicarbazone 1'-Acetonaphthone

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