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7,12-Dimethylbenz[a]anthracene

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Identification
Molecular formula
C20H16
CAS number
57-97-6
IUPAC name
7,12-dimethylbenzo[a]anthracene
State
State

At room temperature, 7,12-dimethylbenz[a]anthracene is in a solid state. It is stable under normal conditions but needs to be handled with care due to its chemical properties.

Melting point (Celsius)
122.00
Melting point (Kelvin)
395.15
Boiling point (Celsius)
440.00
Boiling point (Kelvin)
713.15
General information
Molecular weight
256.34g/mol
Molar mass
256.3360g/mol
Density
1.1920g/cm3
Appearence

7,12-Dimethylbenz[a]anthracene typically appears as a pale yellow crystalline solid. Due to its polycyclic aromatic structure, it can exist in crystalline form and is not soluble in water, but it dissolves in organic solvents.

Comment on solubility

Solubility of 7,12-dimethylbenzo[a]anthracene (C20H16)

7,12-dimethylbenzo[a]anthracene is an organic compound that demonstrates specific solubility characteristics due to its aromatic structure and hydrocarbon nature. Here are some key points regarding its solubility:

  • Solvent Preference: This compound is generally soluble in non-polar solvents such as hexane, toluene, or chloroform, making it suitable for extraction methods that require these types of solvents.
  • Low Water Solubility: 7,12-dimethylbenzo[a]anthracene has a significantly low solubility in water. Its hydrophobic nature limits its interaction with polar solvents, leading to a tendency to remain separate from aqueous solutions.
  • Environmental Considerations: The low solubility in water may contribute to its persistence in the environment, often leading to bioaccumulation in aquatic organisms.
  • Temperature Influence: As with many organic compounds, solubility can improve with increasing temperature, which often allows for a greater concentration of the compound in the solvent phase.

In summary, the solubility profile of 7,12-dimethylbenzo[a]anthracene is characterized by strong preference for non-polar solvents and minimal interaction with water. Such properties are crucial for understanding its applications as well as its environmental impact.

Interesting facts

Interesting Facts about 7,12-Dimethylbenzo[a]anthracene

7,12-Dimethylbenzo[a]anthracene is a fascinating compound belonging to the class of polycyclic aromatic hydrocarbons (PAHs). As a distinguished member of its family, it presents a range of intriguing characteristics:

  • Carcinogenic Potential: This compound is well-known for its role as a potent carcinogen. It is often studied in cancer research due to its ability to induce tumors in laboratory animals.
  • Environmental Concerns: 7,12-Dimethylbenzo[a]anthracene has been detected in various environmental samples, raising concerns about its presence in both aquatic and terrestrial ecosystems. Its persistence poses serious risks to wildlife and human health.
  • Research Applications: Researchers utilize this compound to investigate the mechanisms of carcinogenesis and the interactions between PAHs and biological systems.
  • Synthetic Pathways: Chemists have developed various synthetic routes to produce this compound, often employing reactions such as Friedel-Crafts acylation and aromatic bromination. This showcases the diverse methodologies within organic synthesis.
  • Historical Significance: Its investigation dates back several decades, highlighting the compound's longstanding importance in chemical and toxicological research.

In summary, 7,12-dimethylbenzo[a]anthracene serves as a key compound for studies related to cancer, environmental impact, and organic synthesis. Its complex nature and implications make it a compelling subject for both scientific inquiry and public health discussions.

Synonyms
7,12-Dimethylbenz[a]anthracene
57-97-6
DMBA
7,12-Dimethylbenzanthracene
7,12-dimethyltetraphene
7,12-DIMETHYLBENZ(A)ANTHRACENE
9,10-Dimethyl-1,2-benzanthracene
7,12-Dimethylbenzo[a]anthracene
7,12-DMBA
6,7-Dimethyl-1,2-benzanthracene
7,12-Dimethyl-1,2-benzanthracene
1,4-Dimethyl-2,3-benzphenanthrene
7,12-Dimethylbenzanthrancene
9,10-Dimethyl-1,2-benzanthrazen
9,10-Dimethylbenz(a)anthracene
7,12-Dimethyl-1:2-benz(a)anthracene
Benz(a)anthracene, 7,12-dimethyl-
NCI-C03918
Benz[a]anthracene, 7,12-dimethyl-
Dimethylbenz[a]anthracene
NSC 408823
7,12-Dimethylbenzo(a)anthracene
CHEBI:254496
9,10-Dimethylbenz[a]anthracene
DTXSID1020510
F05B6S0395
NSC-408823
DTXCID70510
RCRA waste number U094
CAS-57-97-6
SMR000857253
CCRIS 274
HSDB 2938
EINECS 200-359-5
RCRA waste no. U094
BRN 1912135
7,12 Dimethylbenzanthracene
AI3-50460
9,10-Dimethyl-1,2-benzanthrazen [German]
UNII-F05B6S0395
Dimethylbenzanthrene
9,2-benzanthrazen
6,2-benzanthracene
7,2-benzanthracene
9,2-benzanthracene
MFCD00003600
DMBZA
1,3-benzphenanthrene
DMBA/TPA/BPO/MNNG
Epitope ID:119712
4-05-00-02587 (Beilstein Handbook Reference)
MLS001333155
MLS001333156
MLS002454381
CHEMBL329673
Benz[a]anthracene,10-dimethyl-
7,12-Dimethylbenz(a)ant racene
712-Dimethyl-benzo[a]anthracene
7,12-Dimethyl-benzo[a]anthracene
HMS2232O09
7,12-dimethyl-benzo[b]phenanthrene
Tox21_201805
Tox21_300500
NSC408823
AKOS015903190
CS-W012561
FD22356
HY-W011845
WLN: L D6 B666J C1 J1
WLN: L D6 B666J F1 G1
NCGC00091518-01
NCGC00091518-02
NCGC00091518-03
NCGC00091518-04
NCGC00091518-05
NCGC00091518-06
NCGC00091518-07
NCGC00254337-01
NCGC00259354-01
BS-43984
7,12-Dimethylbenz[a]anthracene, >=95%
7,12-Dimethylbenz[a]anthracene, >=98%
9,10-Dimethyl-1,2-benzanthracene; DMBA
DB-053137
D0677
NS00008928
C19488
T71090
9,10-DIMETHYL-1,2-BENZANTHRACENE [MI]
Q187487
7,12-Dimethylbenz[a]anthracene, analytical standard