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Phenylethanolamine Methyl

Updated: 2026-07-29

Overview

Phenylethanolamine Methyl, also known as N-Methylphenylethanolamine, is an organic compound with the molecular formula C9H13NO. It is a derivative of phenylethanolamine and is primarily used as an intermediate in pharmaceutical synthesis. The compound is a colorless to pale yellow liquid with a weakly basic nature and is soluble in both water and common organic solvents. Due to its role as a building block in organic chemistry, Phenylethanolamine Methyl is of particular interest in the production of certain drugs and specialty chemicals. Its reactivity with acids and oxidizing agents makes it a versatile intermediate, though proper handling is required to ensure safety.

Physical and Chemical Properties

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Phenylethanolamine Methyl is characterized by its molecular weight of 151.21 g/mol and a density of approximately 1.03 g/cm³. It typically appears as a colorless to pale yellow liquid. The compound is hygroscopic, meaning it can absorb moisture from the air, which may affect its stability over time. It has a boiling point in the range of 220-230°C and is soluble in water, ethanol, and ether. The weakly basic nature of Phenylethanolamine Methyl makes it reactive with strong acids and oxidizing agents, necessitating careful storage and handling to prevent unwanted chemical reactions.

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Main Applications

Phenylethanolamine Methyl is primarily utilized as an intermediate in the synthesis of pharmaceuticals and other organic compounds. Its structure makes it a valuable precursor in the production of certain adrenergic drugs, which are used to treat conditions like hypotension and asthma. Additionally, the compound finds use in organic chemistry research and specialty chemical manufacturing. Its reactivity allows for the creation of more complex molecules, making it a key component in various synthetic pathways.

Safety and Storage

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Phenylethanolamine Methyl should be stored in a cool, dry, and well-ventilated area, away from heat sources and open flames. Due to its hygroscopic nature, containers should be tightly sealed to prevent moisture absorption. The compound may cause irritation to the skin and eyes, so personal protective equipment (PPE) such as gloves and goggles is recommended during handling. In case of accidental exposure, rinse affected areas with plenty of water and seek medical attention if necessary. Proper disposal methods should be followed to minimize environmental impact.

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B2B Procurement Guide

When procuring Phenylethanolamine Methyl, B2B buyers should prioritize suppliers with a proven track record of quality and reliability. Verify the purity specifications and ensure the product meets regulatory requirements for your intended application. Request certificates of analysis (CoA) to confirm the chemical's identity and purity. Price ranges can vary significantly depending on purity levels and supplier terms, so obtaining multiple quotes is advisable. Additionally, consider logistical factors such as packaging, shipping conditions, and lead times to ensure a smooth procurement process.

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