2,6-二叔丁基-4-甲基吡啶

2,6-Di-tert-butyl-4-methylpyridine is used for the generation of enol triflates from ketones using trifluoromethanesulfonic anhydride. It is also used in the synthesis of 1,2-dihydro-2-silanaphthalene derivatives, as base in PtCl4-catalyzed cyclization reactions of homopropargyl azide derivatives and in diastereoselective synthesis of β-thiomannopyranosides.

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature is 2 - 8?°C. Store under inert gas. It is sensitive to air and light.

MFCD00006305

253-834-4

C₁₄H₂₃N

205.35

30-35°

232-234°

83°(181°F)

1.4765

Keep Cold. Air Sensitive. Light Sensitive. Store under Nitrogen.

Low melting solid

Sparingly soluble in water. Soluble in ethanol, acetic acid and diethyl ether.

130503

II

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

4.1

26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

否

 

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.