5385-75-1 Usage
Description
Dibenzo(a,e)fluoranthene is a polycyclic aromatic hydrocarbon (PAH) characterized by its yellow crystalline structure. It is water-insoluble and exhibits chemical properties that allow it to form yellow needles when dissolved in benzene. DIBENZO(A,E)FLUORANTHENE is not only a useful intermediate in the synthesis of other PAHs but is also considered a suspected carcinogenic substance.
Uses
Used in Chemical Synthesis:
Dibenzo(a,e)fluoranthene is used as an intermediate in the chemical synthesis of various polycyclic aromatic hydrocarbons (PAHs). Its unique structure and properties make it a valuable component in the creation of complex organic molecules, which have a wide range of applications in different industries.
Used in Research and Development:
Due to its suspected carcinogenic nature, Dibenzo(a,e)fluoranthene is utilized in research and development to study the effects of PAHs on human health and the environment. This knowledge can contribute to the development of safer alternatives or mitigation strategies to minimize the risks associated with PAH exposure.
Used in Environmental Monitoring:
Dibenzo(a,e)fluoranthene is also used in environmental monitoring to detect and quantify the presence of PAHs in air, water, and soil samples. This information is crucial for assessing the potential health risks and environmental impacts of PAH contamination, as well as for developing effective remediation strategies.
Used in Pharmaceutical Industry:
Although Dibenzo(a,e)fluoranthene is a suspected carcinogen, its unique chemical properties may also make it a potential candidate for use in the pharmaceutical industry. Researchers may explore its potential applications in drug development, particularly in the design of novel therapeutic agents targeting specific biological pathways.
Reactivity Profile
Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as DIBENZO(A,E)FLUORANTHENE, and strong oxidizing agents. They can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction.
Carcinogenicity
Applied dermally and in one
initiation–promotion study on mice, dibenzo[a,e]fluoranthene
gave positive results. On the basis of these
data, it was concluded that there was limited evidence for
the carcinogenicity of dibenzo[a,e]fluoranthene in experimental
animals.
Check Digit Verification of cas no
The CAS Registry Mumber 5385-75-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,8 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 5385-75:
(6*5)+(5*3)+(4*8)+(3*5)+(2*7)+(1*5)=111
111 % 10 = 1
So 5385-75-1 is a valid CAS Registry Number.
InChI:InChI=1/C24H14/c1-3-9-17-15(7-1)13-22-19-11-5-6-12-20(19)23-18-10-4-2-8-16(18)14-21(17)24(22)23/h1-14H
5385-75-1Relevant articles and documents
Vingiello,Youssef
, p. 68 (1968)
Acephenanthrylenes from flash vacuum thermolysis of diarylmethylidenecycloproparenes
Halton, Brian
, p. 1077 - 1079 (2007/10/03)
Upon flash vacuum thermolysis at 750°C fluorenylidenecyclopropa[b] naphthalene (1) undergoes opening of the three-membered ring and rearrangement to give a range of C24H14 polycyclic aromatic hydrocarbons. Dibenz[e.l]- and -[e.k]acephenanthrylene (7) and (12), respectively, have been identified while the plausible naphth[1,2-e]- and [2,3-e]acephenanthrylenes (9) and (14) were not detected. With diphenylmethylidenecyclopropa[b]naphthalene (2) cyclodehydrogenation and rearrangement also provide C24H14 polycycles; dibenz[e.k]acephenanthrylene (12) is identified and dibenz[a.e]aceanthrylene (15) is a proposed product.
