2-시아노-5-메톡시피리딘

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H302：삼키면 유해함

  H312：피부와 접촉하면 유해함

  H332：흡입하면 유해함

• 예방조치문구

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

2-시아노-5-메톡시피리딘 화학적 특성, 용도, 생산

• Synthesis

  To a mixture of 2-cyano-5-hydroxy pyridine (200 mg, 1.66 mmol), DMF (10 mL) and K2CO3 (253 mg, 1.83 mmol), was added MeI (354 mg, 2.49 mmol) at room temperature and the reaction mix was stirred for 24 h at room temperature. The reaction mix was poured into water and extracted with ethyl acetate. The organic layer was separated, washed with water, dried and concentrated to give 2-Cyano-5-methoxypyridine (175 mg, 78% yield).
  
  

2-시아노-5-메톡시피리딘 공급 업체

Global(77)Suppliers