Aminoacetonitrile Hydrogen Sulfate(CAS: 151-63-3)

Aminoacetonitrile Hydrogen Sulfate (CAS: 151-63-3) is a white crystalline powder with a molecular weight of approximately 123.13 g/mol. It is sparingly soluble in water and has a pKa of about 3.0. It is moderately reactive, particularly with strong bases and reducing agents. The compound is stable under normal conditions but should be stored in a dry environment to prevent hydrolysis.

Aminoacetonitrile Hydrogen Sulfate is typically synthesized via the reaction of aminoacetonitrile with hydrogen sulfide under acidic conditions. Commonly, sulfuric acid is used as the acid catalyst. The reaction is carried out in water at room temperature, yielding a sulfate salt of aminoacetonitrile with good selectivity and moderate yield.

Aminoacetonitrile Hydrogen Sulfate (CAS: 151-63-3) is primarily used in the pharmaceutical industry for the synthesis of certain drug intermediates. It is also utilized in the polymer industry for the preparation of special polymers, and in the chemical sensing industry for the development of gas sensors. Additionally, it has some applications in the semiconductor industry for photoresist materials.

When handling Aminoacetonitrile Hydrogen Sulfate (CAS: 151-63-3), appropriate personal protective equipment (PPE) should be worn, including gloves, goggles, and a lab coat. The compound should be used in a well-ventilated area or a fume hood to avoid inhalation. Spills should be cleaned up immediately with water and proper disposal procedures followed. The safety data sheet (SDS) should be consulted for detailed information on safe handling and storage.