CAS 4132-72-3

1,4-Dimethyl-2-(1-methylethyl)benzene

Description:

1,4-Dimethyl-2-(1-methylethyl)benzene, also known as p-cymene, is an aromatic hydrocarbon characterized by its distinct structure featuring a benzene ring substituted with two methyl groups and an isopropyl group. This compound is a colorless liquid at room temperature, exhibiting a pleasant, aromatic odor. It is soluble in organic solvents but has limited solubility in water due to its hydrophobic nature. p-Cymene is known for its use in the production of various chemicals, including fragrances and flavoring agents, and it also serves as a solvent in industrial applications. Additionally, it possesses antimicrobial properties, making it of interest in the field of natural products and pharmaceuticals. The compound has a relatively low toxicity profile, but like many aromatic compounds, it should be handled with care to avoid inhalation or prolonged skin contact. Its chemical behavior is influenced by the presence of the methyl and isopropyl substituents, which can affect its reactivity and interactions with other substances.

Formula: C₁₁H₁₆

InChI: InChI=1S/C11H16/c1-8(2)11-7-9(3)5-6-10(11)4/h5-8H,1-4H3

InChI key: InChIKey=CLSBTDGUHSQYTO-UHFFFAOYSA-N

SMILES: C(C)(C)C1=C(C)C=CC(C)=C1

Synonyms:

• Isopropyl-p-xylene
• 1,4-Dimethyl-2-(1-methylethyl)benzene
• Benzene, 1,4-dimethyl-2-(1-methylethyl)-
• 2-Isopropyl-p-xylene
• Cumene, 2,5-dimethyl-