1,2,5-Tribromo-3-methylbenzene | Solubility of Things

Identification

Molecular formula

C₇H₅Br₃

CAS number

60962-41-2

IUPAC name

1,2,5-tribromo-3-methyl-benzene

State

At room temperature, 1,2,5-tribromo-3-methylbenzene is a solid, which may appear as crystalline or powder form, usually having a light yellow or off-white hue.

Melting point (Celsius)

55.00

Melting point (Kelvin)

328.15

Boiling point (Celsius)

280.00

Boiling point (Kelvin)

553.15

General information

Molecular weight

328.83g/mol

Molar mass

328.8330g/mol

Density

2.2070g/cm³

Appearence

1,2,5-Tribromo-3-methylbenzene typically appears as a crystalline solid or powder. Its color can range from white to off-white or light yellow, depending on the purity and specific conditions.

Comment on solubility

Solubility of 1,2,5-Tribromo-3-methyl-benzene

1,2,5-Tribromo-3-methyl-benzene, known chemically as C₁₀H₈Br₃, exhibits interesting solubility characteristics due to its molecular structure and the presence of bromine substituents.

This compound is generally considered to be:

Low Solubility in Water: Due to its hydrophobic aromatic structure and the bulky bromine atoms, 1,2,5-tribromo-3-methyl-benzene is not soluble in water. The polar water molecules cannot effectively interact with the non-polar benzene ring.
Soluble in Organic Solvents: In terms of organic solvents, it shows good solubility in non-polar and weakly polar solvents such as hexane, toluene, and chloroform. This solubility pattern is common for many brominated aromatic compounds.
Increased Solubility with Temperature: Its solubility in organic solvents can be influenced by temperature, with higher temperatures often resulting in greater solubility.

In conclusion, the solubility of 1,2,5-tribromo-3-methyl-benzene is a reflection of its chemical structure, favoring organic solvents over water, which is typical for many halogenated organic compounds. As the saying goes, "like dissolves like," emphasizing that the polarities of the solvent and solute are key in determining solubility outcomes.

Interesting facts

Interesting Facts about 1,2,5-Tribromo-3-methyl-benzene

1,2,5-Tribromo-3-methyl-benzene, also known as a brominated aromatic compound, is noteworthy for several reasons:

Bromination Benefits: The introduction of bromine atoms into the benzene ring significantly enhances the compound's chemical reactivity. This can lead to varied applications in organic synthesis and materials science.
Environmental Considerations: Brominated compounds are studied for their environmental impact, particularly in terms of their stability and persistence in nature. Understanding the degradation pathways of such compounds is crucial in environmental chemistry.
Applications in Research: Due to its unique substituents, 1,2,5-tribromo-3-methyl-benzene serves as a valuable building block in the synthesis of new materials, pharmaceuticals, and agrochemicals. Researchers utilize its structure to explore functionalized materials.
Health Implications: Compounds like this are often examined for potential toxicity and bioaccumulation. Investigating the effects of brominated derivatives on human health and ecosystems is an important area of ongoing research.
Structural Fascination: The combination of methyl and bromine groups on the benzene ring highlights the compound's interesting molecular geometry, impacting its physical and chemical properties.

As one delves deeper into the chemistry of 1,2,5-tribromo-3-methyl-benzene, it becomes evident that this compound is not just a simple derivative but a gateway to understanding more complex chemical behavior and applications. Its unique properties make it a fascinating topic for both students and seasoned chemists alike.