Overview
Phenylmethylpyrazolone (PMP) is an organic compound with the molecular formula C10H10N2O. It is commonly used as an intermediate in pharmaceutical manufacturing and in various chemical synthesis processes. PMP is known for its role in producing antipyretic and analgesic drugs, making it a valuable compound in the pharmaceutical industry. First synthesized in the early 20th century, PMP has since found applications in multiple industries due to its versatile chemical properties. Its stability and reactivity make it a preferred choice for synthesizing more complex organic compounds.
Physical and Chemical Properties
PMP appears as a white to off-white crystalline powder with a melting point range of 127-130°C. It is soluble in organic solvents like ethanol and acetone but has limited solubility in water. The compound is stable under normal conditions but can react with strong oxidizers, necessitating careful handling. Key chemical properties include its ability to form stable complexes with metals, which is useful in analytical chemistry. The molecular weight of PMP is 174.20 g/mol, and it exhibits moderate reactivity, making it suitable for controlled chemical reactions in industrial settings.
Main Applications
PMP is primarily used in the pharmaceutical industry as an intermediate for producing drugs such as antipyretics and analgesics. Its role in synthesizing active pharmaceutical ingredients (APIs) is well-documented, contributing to its high demand. Beyond pharmaceuticals, PMP is utilized in chemical research and industrial processes, including the production of dyes and pigments. Its ability to act as a chelating agent also makes it valuable in analytical chemistry for metal ion detection and separation.
Safety and Storage
PMP should be handled with care to avoid skin and eye irritation. Personal protective equipment (PPE) such as gloves and goggles is recommended when working with this compound. In case of contact, rinse thoroughly with water and seek medical advice if irritation persists. Storage conditions are critical for maintaining PMP's stability. It should be kept in a cool, dry place, away from direct sunlight and moisture. Properly sealed containers are essential to prevent degradation and ensure long-term usability.
B2B Procurement Guide
When procuring PMP, buyers should prioritize suppliers with verified certifications and a track record of delivering high-purity products. Bulk orders often come with cost advantages, but it's essential to confirm the compound's purity through third-party testing if necessary. Price ranges for PMP vary based on purity and quantity, typically falling between $50 and $100 per kilogram. Buyers should also consider logistics and storage requirements to ensure the compound remains in optimal condition upon delivery.
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