TRANS-2-PENTENAL 化學(xué)特性,用途語,生産方法
化學(xué)的特性
2-Pentenal has a pungent, green, apple, orange, tomato odor.
天然物の起源
Reported found in aqueous orange essence (trans-form); as a flavor component in cognac oil, in Chrysocoris
stolli, in tomato aroma, in the autooxidation of cod liver oil, in peas, as a flavoring component of reverted soybean oil, in salmon oil,
in potato chips during storage, in butterfat fishy flavor. Also reported found in strawberry, cooked potato, wheat bread, parmesan
cheese, butter, caviar, fatty fish, cooked beef, tea, peanuts, peas, trassi, mango, raspberry, pumpkin, Bourbon vanilla, oysters and
loganberry.
製造方法
By treating β-phenoxyacrolein with secondary amines, Grignard reagent and active methylene compounds; by heating
1-ethoxy-1,3-pentadiene with H3PO4 at 80°C; from cis- and trans-but-2-ene-1,4-diol and SOCl2, followed by treatment of the chloroalcohol
with methyl magnesium bromide and final oxidation with MnO2.
定義
ChEBI: An enal consisting of pent-2-ene having an oxo group at the 1-position
安全性プロファイル
Poison by intraperitoneal route. Mutation data reported. Whenheated to decomposition it emits acrid smoke and irritating fumes.
TRANS-2-PENTENAL 上流と下流の製品情報(bào)
原材料
準(zhǔn)備製品