**English Name:** 3-Aminopyridine; β-Aminopyridine; 3-Pyridinamine; 3-Pyridylamine
**Other Names:** m-Aminopyridine; 3-Pyridylamine; 3-Aminoazabenzene; β-Aminopyridine
**CAS Number:** 462-08-8
**Molecular Formula:** C₅H₆N₂
**Molar Mass:** 94.12 g/mol
**Grade:** Biochemical Reagent (BR)
**Purity:** ≥99.0%
**Melting Point:** 58–63°C
**Appearance:** White to pale yellow needle-like crystals
**Moisture Absorption:** Highly hygroscopic
**Solubility:** Soluble in water, ethanol, benzene, and ether; insoluble in petroleum ether
**Boiling Point:** 250–252°C
**Flash Point:** 88°C
**Applications:** Widely used in biochemical research, as an intermediate in pharmaceuticals and dyes, and as an analytical reagent
**Storage:** Store at room temperature (RT), keep container tightly closed and away from moisture
This compound is a versatile chemical with important applications in organic synthesis and analytical chemistry. Due to its high hygroscopic nature, it should be handled with care and stored in a dry environment. It serves as a key building block in the development of various drug molecules and dye compounds. Its solubility in common organic solvents makes it suitable for a wide range of laboratory procedures. Always ensure proper safety measures are followed when working with this substance.
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