Colorless liquid. Boiling point 138℃ (140℃), relative density 0.903 (20/4℃), refractive index 1.4378, flash point 42℃, soluble in water, ethyl ether, ethanol, with water, methanol and other arbitrary ratio of miscible, in aqueous solution is weakly basic.
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Overview
1-Methylpiperazine is a heterocyclic amine widely used as an intermediate in pharmaceutical synthesis and agrochemical manufacturing. Produced via the methylation of piperazine, its molecular formula is C5H12N2 with CAS No. 109-01-3.
Application
- Pharmaceuticals: Synthesis of active ingredients for antihistamines and cardiovascular drugs.
- Agriculture: Key building block for developing fungicides and herbicides.
- Materials Science: Utilized in polymer production to enhance resin properties.
Precautions
Store in a cool, dry, well-ventilated area away from oxidizers. Requires PPE including gloves and goggles due to corrosive nature. Not intended for direct clinical use without formulation into approved drug products.