3 - Chloropropiophenone

Q: How is 3-Chloropropiophenone used in pharmaceutical manufacturing?

A: 3-Chloropropiophenone is primarily utilized as a key building block in the synthesis of pharmaceutical intermediates for drugs such as Fluoxetine, Atomoxetine, and Dapoxetine. Its role is to provide a chlorinated aromatic ketone structure essential for further organic transformations in drug manufacturing.

Q: What benefits does 3-Chloropropiophenone offer to pharmaceutical processes?

A: Its high purity and consistent physical form ensure reproducible results in synthesis, supporting efficient production of high-quality pharmaceutical compounds. Its solubility in organic solvents also facilitates convenient integration into chemical processes.

Q: When should 3-Chloropropiophenone be stored, and under what conditions?

A: It should be stored immediately upon receipt at room temperature, in a tightly sealed container, away from moisture and incompatible substances, to preserve its stability and extend its 12-month shelf life.

Q: Where is 3-Chloropropiophenone typically sourced in India?

A: In India, this intermediate is available through various channels, including manufacturers, dealers, suppliers, retailers, traders, and wholesalers specializing in pharmaceutical chemicals and raw materials.

Q: What is the process for using 3-Chloropropiophenone as an intermediate?

A: Typically, 3-Chloropropiophenone is combined with other reagents in organic solvent systems to undergo further chemical reactions, forming more complex intermediates or active pharmaceutical ingredients (APIs). Each process depends on the specific synthesis pathway for the target drug.

Q: What are the important physical properties of 3-Chloropropiophenone to consider during use?

A: This compound is a solid with a melting point of 48-50C and boils at 113-115C (at 4 mmHg). It is insoluble in water but dissolves well in organic solvents, and it has no discernible smell, making handling safer and more comfortable.