6-甲基吡啶-2-甲醛

6-Methyl-2-pyridinecarboxaldehyde was used in the synthesis of 1-(10-cyano- and -10-bromo-5H-dibenzo[a,d]cyclohepten-5-yl)-4-[(arylmethylene)amino]piperazines which are compounds that exhibits anticon vulsant properties. 6-Methylpyridine-2-carboxaldehyde is used to produce 1-(6-methyl-pyridin-2-yl)-hexan-1-one with pent-1-ene at temperature of 100?°C. This reaction will need reagent 2-amino-3-picoline and catalysts (Ph3P)3RhCl, Cp2ZrCl2.

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

MFCD00006291

214-359-8

C₇H₇NO

121.14

29-33°

105-108°/12mm

68°(155°F)

1.527

Ambient temperatures.

Crystalline solid

Soluble in water (750 g/L).

107476

36/37/38
Irritating to eyes, respiratory system and skin.

23-26-37
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

是

 

H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.