224-42-0 Usage
Chemical Properties
Light Green Solid
Synthesis Reference(s)
Journal of Heterocyclic Chemistry, 28, p. 139, 1991 DOI: 10.1002/jhet.5570280125
Air & Water Reactions
Dust/air mixtures may ignite and explode. Insoluble in water.
Reactivity Profile
DIBENZ(A,J)ACRIDINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
Safety Profile
Confirmed carcinogen
with experimental carcinogenic and
tumorigenic data. Experimental
reproductive effects. Mutation data
reported. When heated to decomposition it
emits toxic fumes of NOx. See also
ANTHRACENE.
Check Digit Verification of cas no
The CAS Registry Mumber 224-42-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,2 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 224-42:
(5*2)+(4*2)+(3*4)+(2*4)+(1*2)=40
40 % 10 = 0
So 224-42-0 is a valid CAS Registry Number.
InChI:InChI=1/C21H13N/c1-3-7-16-14(5-1)9-11-20-18(16)13-19-17-8-4-2-6-15(17)10-12-21(19)22-20/h1-13H
224-42-0Relevant articles and documents
Synthesis of Potential Metabolites of Dibenzacridine: Dihydro Diols and Phenols
Rosario, Christopher A.,Holder, Gerald M.,Duke, Colin C.
, p. 1064 - 1072 (2007/10/02)
The potential trans dihydro diol metabolites of the carcinogen dibenzacridine (1) were prepared.The dihydro diols trans-1,2-dihydroxydibenzacridine (12) and trans-3,4-dihydro-3,4-dihydroxydibenzacridine (13) were prepared by Prevost reactio
Untersuchungen zur H-Brueckenassoziation von Azaaromaten mit OH-Bruecken-III. Loesungsmittelabhaengigkeit der Assoziationsgleichgewichte zwischen 1,2,7,8-Dibenzacridin und OH-Donatoren
Juffernbruch, J.,Perkampus, H.-H.
, p. 1097 - 1104 (2007/10/02)
The association equilibria of the H-bridges between dibenzacridine (DBA) and 7 different OH-donors were investigated in CCl4, n-heptane, toluene and benzene as solvents by uv-vis spectroscopic methods.The results show a significant dependence of the association constants and the thermodynamic data upon the solvents used.This solvent dependence is thoroughly discussed in connection with the spectroscopic data.
