(2R)-3-Methoxy-2-butanamine hydrochloride (1:1)(CAS: 1807938-53-9)

(2R)-3-Methoxy-2-butanamine hydrochloride is a white crystalline solid with a molecular weight of approximately 167.7 g/mol. It has a pKa of 1.6, indicating it is a weak acid. The compound is soluble in water and ethanol. It is moderately reactive, particularly under basic conditions, and can undergo substitution reactions. It also has good solubility in organic solvents such as acetone and methanol.

(2R)-3-Methoxy-2-butanamine hydrochloride is typically synthesized by the reaction of 2-butanamine with methanol followed by protonation with concentrated hydrochloric acid. The reaction is conducted in a solvent such as ethanol at room temperature, and the product is isolated by filtration and recrystallization from an appropriate solvent. The yield is generally good, and the reaction is stereoselective, producing the (2R) enantiomer with high purity.

(2R)-3-Methoxy-2-butanamine hydrochloride is used in the pharmaceutical industry for the synthesis of pharmaceutical compounds. It is also utilized in the production of certain sensors and in research for its chiral properties. Additionally, it has applications in the semiconductor industry as a precursor for the synthesis of chiral materials used in optoelectronic devices.

When handling (2R)-3-Methoxy-2-butanamine hydrochloride, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be handled in a well-ventilated area or a fume hood to prevent inhalation of vapors. Spills should be contained and cleaned up using appropriate absorbent materials. This compound should be stored in a cool, dry place away from incompatible materials. Always refer to the Safety Data Sheet (SDS) for specific handling and storage guidelines.