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3-Methylchrysene

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Identification
Molecular formula
C19H14
CAS number
3351-28-8
IUPAC name
3-methylchrysene
State
State

At room temperature, 3-Methylchrysene is typically found in a solid state. The compound is characterized by its crystalline nature, and it is not very volatile under standard conditions.

Melting point (Celsius)
170.00
Melting point (Kelvin)
443.15
Boiling point (Celsius)
438.00
Boiling point (Kelvin)
711.15
General information
Molecular weight
242.31g/mol
Molar mass
242.3110g/mol
Density
1.2230g/cm3
Appearence

3-Methylchrysene appears as pale yellow, slightly fluorescent crystalline platelets. When observed under light, it has a distinct crystalline structure and can be found in powdered form or as small crystalline aggregates.

Comment on solubility

Solubility of 3-Methylchrysene

3-Methylchrysene, a polycyclic aromatic hydrocarbon (PAH), exhibits interesting solubility characteristics that are significantly influenced by several factors. Understanding its solubility is crucial, especially in environmental and biological contexts. Here are some key points regarding the solubility of this compound:

  • Polar vs. Nonpolar Solvents: 3-Methylchrysene is generally more soluble in nonpolar solvents, such as hexane and toluene, due to its hydrophobic nature.
  • Water Solubility: This compound has very low solubility in water, which can be attributed to its large molecular size and the extensive aromatic structure that lacks polar functional groups.
  • Temperature Effects: As with many organic compounds, solubility can increase with temperature. Thus, higher temperatures may enhance the dissolution of 3-methylchrysene in organic solvents.
  • Environmental Impact: Its low water solubility makes it persistent in aquatic environments, raising concerns about bioaccumulation and toxicity.

As a result, "the solubility of 3-methylchrysene is a reflection of its structural characteristics and interactions with solvents." Understanding these solubility parameters is vital for predicting its behavior in various chemical and environmental processes.

Interesting facts

Interesting Facts About 3-Methylchrysene

3-Methylchrysene is an intriguing polycyclic aromatic hydrocarbon (PAH) that captures the interest of chemists and environmental scientists alike. Here are some noteworthy points about this compound:

  • Structure and Isomerism: 3-Methylchrysene is an isomer of chrysene, differing in the position of its methyl group. This structural variation can lead to different chemical behaviors and biological activities, making isomerism a fascinating aspect of organic chemistry.
  • Environmental Concerns: Like many PAHs, 3-methylchrysene is of significant concern due to its potential environmental persistence and toxicity. Research indicates that certain PAHs can act as carcinogens, leading to ongoing studies on their impact on human health and ecosystems.
  • Formation: This compound is primarily formed through natural processes such as the incomplete combustion of organic materials. It can also be released during industrial activities and is often found in fossil fuels, contributing to its prevalence in the environment.
  • Analytical Techniques: Detection and quantification of 3-methylchrysene in environmental samples often involve sophisticated techniques such as gas chromatography-mass spectrometry (GC-MS), underscoring the importance of analytical chemistry in studying pollutants.
  • Biological Relevance: recent studies have identified the potential metabolic pathways of 3-methylchrysene in living organisms, emphasizing the need for further research to understand its impact on biological systems and human health.

In summary, 3-methylchrysene is not just a simple molecular structure; it represents a complex intersection of environmental science, analytical chemistry, and health studies. Scientists continue to unravel its mysteries, making it a compound worthy of study and discussion in the field of chemistry.

Synonyms
3-METHYLCHRYSENE
3351-31-3
Chrysene, 3-methyl-
CCRIS 6757
NSC 135887
A1D0DVO36T
BRN 2557419
UNII-A1D0DVO36T
NSC-135887
3-METHYLCHRYSENE [IARC]
DTXSID3074818
3-METHYLCHRYSENE (IARC)
DTXCID8038699
681-938-3
3-05-00-02395 (beilstein handbook reference)
jlihujwaxszihs-uhfffaoysa-n
3-Methyl Chrysene
Chrysene, 3-methyl-; 3-Methylchrysene; NSC 135887
CHEBI:82486
WLN: L E6 B666J Q1
NSC135887
AKOS025243237
DB-048428
NS00122561
C19449
3-Methylchrysene, BCR(R) certified Reference Material
Q27155984