The report provides a detailed analysis essential for establishing a propiomazine production plant. It encompasses all critical aspects necessary for propiomazine production, including the cost of propiomazine production, propiomazine plant cost, propiomazine production costs, and the overall propiomazine production plant cost. Additionally, the study covers specific expenditures associated with setting up and operating a propiomazine production plant. These encompass production processes, raw material requirements, utility requirements, infrastructure needs, machinery and technology requirements, manpower requirements, packaging requirements, transportation requirements, and more.
Propiomazine is a phenothiazine derivative that is used as a sedative and antihistamine. It is utilised for treating insomnia because of its strong sleep-inducing effects through histamine H1 receptor antagonism. It also works as an anxiolytic for short-term relief of preoperative anxiety and agitation, an antiemetic to control nausea and vomiting during procedures or labour. It is also used for antipsychotic-like effects in schizophrenia via dopamine D2 and serotonin 5-HT2 receptor blockade, along with muscarinic and alpha-1 adrenergic antagonism. Its common side effects include drowsiness, dry mouth, and dizziness, with rarer risks like seizures or irregular heartbeat, and it is available in salts like hydrochloride or maleate.
The market for propiomazine is driven by its demand as a sedative phenothiazine drug. Its usage in insomnia and antiemetic use, along with the rising demand for sedatives amid insomnia, contributes to its market growth. The healthcare infrastructure growth in developing countries, the rise in ageing populations that lead to sedative needs, and regulatory approvals for generics in regions like Europe affect its market dynamics. The industrial propiomazine procurement is affected by strict GMP compliance for API manufacturers and regulatory hurdles like USDMF and CEP certifications. The supply chain's reliance on specialised suppliers, variable pricing from market conditions and negotiations, and purity control for purity and stability impacts its sourcing. Also, competition from alternatives and limited global distributors further affects its market dynamics.
Raw Material for Propiomazine Production
According to the propiomazine production plant project report, the key raw materials used in the production of propiomazine include phenothiazine and propionyl chloride.
Production Process of Propiomazine
The extensive propiomazine production cost report consists of the following major industrial production process:
- From: The production process of propiomazine involves different steps. First, Friedel-Crafts acylation of phenothiazine with propionyl chloride and AlCl3 takes place in anhydrous DCM. This was quenched with ice and HCl to get 2-propionylphenothiazine after N-alkylation of the intermediate with 2-dimethylaminoisopropyl chloride HCl. After that, potassium hydroxide flakes are added and refluxed in toluene. Finally, cool water is added concentrate crude base, which is then converted into maleate salt to give propiomazine maleate.
Propiomazine is a phenothiazine derivative with the molecular formula C20H24N2OS and molecular weight of 340.48 g/mol. Its maleate salt has the molecular formula of C24H28N2O5S with a molecular weight of 456.55 g/mol. The free base appears as crystals, while the maleate salt forms crystals from isopropanol with a melting point of 160-161 degree Celsius. It exhibits low water solubility with a logP of around 4.53, indicating lipophilicity. It has a topological polar surface area of 48.8 Ų and 5 rotatable bonds, and no hydrogen bond donors in the parent structure. It has a tricyclic phenothiazine core with a propionyl group at position 2 and a 2-(dimethylamino)propyl chain.
