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14371-10-9 - trans-Cinnamaldehyde, 98+% - trans-3-Phenylacrolein - A14689 - Alfa Aesar

A14689 trans-Cinnamaldehyde, 98+%

CAS-Nummer
14371-10-9
Synonyme
trans-3-Phenylacrolein

Größe Preis ($) Menge Verfügbarkeit
100g 16,74
500g 27,99
2500g 116,10
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trans-Cinnamaldehyde, 98+%

MDL
MFCD00007000

Chemische Eigenschaften

Formel
C9H8O
Molmasse
132.16
Schmelzpunkt
-8°
Siedepunkt
250-252°
Flammpunkt
131°(268°F)
Dichte
1.050
Brechungsindex
1.6220
Sensitivität
Air Sensitive
Löslichkeit
Miscible with water.

Anwendungen

trans-Cinnamaldehyde is used in the flavor and perfume industry. It is also used in medicine. It reacts with glutathione to get an adduct 1'-(glutathion-S-yl)-dihydrocinnamaldehyde. It is used to prepare cinnamylidene-bisacetamide by reacting with acetamide. Further, it inhibits xanthine oxidase.

Bemerkungen

Store in a cool place. Incompatible with strong oxidizing agents and strong bases. Air sensitive.

Literaturverweise

For details of the 1,2-addition of a functionalized Zn-Cu organometallic RCu(CN)ZnI to give an allylic alcohol, see; Org. Synth. Coll., 9, 502 (1998).

For reaction with 1,2-Ethanedithiol, L12865 to give the dithiolane, followed by coupling with trimethylsilylmethyl magnesium chloride, catalyzed by Dichlorobis(triphenyl­phosphine)­nickel(II)­, 13930, as an example of Ni catalyzed coupling of dithioacetals with Grignards, see: J. Org. Chem., 53, 5582 (1988); Org. Synth. Coll., 9, 727 (1998):

Zinn, S.; Betz, T.; Medcraft, C.; Schnell, M. Structure determination of trans-cinnamaldehyde by broadband microwave spectroscopy. Phys. Chem. Chem. Phys. 2015, 17, 16080-16085.

Loquercio, A.; Castell-Perez, E.; Gomes, C.; Moreira, R. G. Preparation of Chitosan-Alginate Nanoparticles for Trans-cinnamaldehyde Entrapment. J. Food Sci. 2015, 80 (10), N2305-N2315.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H317-H303

Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May be harmful if swallowed.

Sicherheitshinweise: P262-P280g-P305+P351+P338

Do not get in eyes, on skin, or on clothing. Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Weitere Referenzen

Merck
14,2297
Beilstein
1071571
Harmonized Tariff Code
2912.29
TSCA
No
RTECS
GD6475000

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