Understanding 5-Methoxy-2-Tetralone: Properties and Chemical Significance
5-Methoxy-2-tetralone, also identified by its CAS number 32940-15-1, is a chemical compound characterized by its specific molecular structure and physicochemical properties that make it highly valuable in various synthetic applications. Its IUPAC name, 5-methoxy-3,4-dihydro-1H-naphthalen-2-one, details a naphthalene backbone with a methoxy group at the fifth position and a ketone functional group. This structural arrangement is crucial for its reactivity and utility as an intermediate.
Physically, 5-methoxy-2-tetralone typically presents as a light yellow crystalline powder, with a melting point reported in the range of 32-36°C. Its boiling point is noted around 165°C at reduced pressure, indicating its stability under moderate heating. The compound exhibits solubility in common organic solvents like chloroform, dichloromethane, and ethyl acetate, which are frequently used in synthetic organic chemistry laboratories. These solubility characteristics are essential for facilitating reactions and purification processes.
Chemically, 5-methoxy-2-tetralone is considered stable under recommended storage conditions, typically in a cool, dry, and well-ventilated place, protected from light and strong oxidizing agents. Its molecular weight is approximately 176.21 g/mol, and its molecular formula is C11H12O2. The presence of the ketone group makes it susceptible to nucleophilic addition reactions, while the aromatic ring can undergo electrophilic substitution. These inherent chemical reactivities are precisely what make it a sought-after building block for more complex molecules.
For manufacturers and researchers, understanding these properties is vital for successful handling, storage, and application. The quality and purity of 5-methoxy-2-tetralone, often expressed as an assay of ≥98.0%, directly impact the efficiency and outcome of synthetic processes. When sourcing this compound, looking for detailed specifications and certificates of analysis from suppliers like NINGBO INNO PHARMCHEM CO.,LTD. ensures that you are working with a product that meets rigorous chemical standards. The pursuit of high purity chemical intermediates is a hallmark of quality-driven research and manufacturing.
Physically, 5-methoxy-2-tetralone typically presents as a light yellow crystalline powder, with a melting point reported in the range of 32-36°C. Its boiling point is noted around 165°C at reduced pressure, indicating its stability under moderate heating. The compound exhibits solubility in common organic solvents like chloroform, dichloromethane, and ethyl acetate, which are frequently used in synthetic organic chemistry laboratories. These solubility characteristics are essential for facilitating reactions and purification processes.
Chemically, 5-methoxy-2-tetralone is considered stable under recommended storage conditions, typically in a cool, dry, and well-ventilated place, protected from light and strong oxidizing agents. Its molecular weight is approximately 176.21 g/mol, and its molecular formula is C11H12O2. The presence of the ketone group makes it susceptible to nucleophilic addition reactions, while the aromatic ring can undergo electrophilic substitution. These inherent chemical reactivities are precisely what make it a sought-after building block for more complex molecules.
For manufacturers and researchers, understanding these properties is vital for successful handling, storage, and application. The quality and purity of 5-methoxy-2-tetralone, often expressed as an assay of ≥98.0%, directly impact the efficiency and outcome of synthetic processes. When sourcing this compound, looking for detailed specifications and certificates of analysis from suppliers like NINGBO INNO PHARMCHEM CO.,LTD. ensures that you are working with a product that meets rigorous chemical standards. The pursuit of high purity chemical intermediates is a hallmark of quality-driven research and manufacturing.
Perspectives & Insights
Alpha Spark Labs
“The presence of the ketone group makes it susceptible to nucleophilic addition reactions, while the aromatic ring can undergo electrophilic substitution.”
Future Pioneer 88
“These inherent chemical reactivities are precisely what make it a sought-after building block for more complex molecules.”
Core Explorer Pro
“For manufacturers and researchers, understanding these properties is vital for successful handling, storage, and application.”