Ethyl-3-phenylpropionat

Bezeichnung:Ethyl-3-phenylpropionat

CAS-Nr2021-28-5

Englisch Name:Ethyl 3-phenylpropionate

CBNumberCB4744955

SummenformelC11H14O2

Molgewicht178.23

MOL-Datei2021-28-5.mol

Synonyma

Ethyl-3-phenylpropionat

Ethyl-3-phenylpropionat physikalisch-chemischer Eigenschaften

Schmelzpunkt	122-124 °C
Siedepunkt	247-248 °C(lit.)
Dichte	1.01 g/mL at 25 °C(lit.)
Brechungsindex	n20/D 1.494(lit.)
FEMA	2455 \| ETHYL 3-PHENYLPROPIONATE
Flammpunkt	226 °F
storage temp.	2-8°C
Löslichkeit	Chloroform (Soluble), DMSO (Slightly), Methanol
Aggregatzustand	Oil
Farbe	Colourless
Wichte	1.013
Geruch (Odor)	at 100.00 %. hyacinth rose honey fruity rum
Geruchsart	floral
Biologische Quelle	synthetic
Wasserlöslichkeit	<0.1 g/100 mL at 25 ºC
JECFA Number	644
BRN	1910432
InChIKey	JAGZUIGGHGTFHO-UHFFFAOYSA-N
LogP	2.79
CAS Datenbank	2021-28-5(CAS DataBase Reference)
NIST chemische Informationen	Benzenepropanoic acid, ethyl ester(2021-28-5)
EPA chemische Informationen	Ethyl 3-phenylpropionate (2021-28-5)

Sicherheit

S-Sätze:	23-24/25
WGK Germany	3
TSCA	Yes
HS Code	29163900

Gefahreninformationscode (GHS)

Ethyl 3-phenylpropionate Chemische Eigenschaften,Einsatz,Produktion Methoden

S-Sätze Betriebsanweisung:
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
clear colorless to light yellow liquid
Chemische Eigenschaften
Ethyl 3-phenylpropionate has an ethereal, rum, fruity, floral odor.
Occurrence
Reported found in rum, passion fruit, plum brandy, caja fruit (Spondias lutea L.) and checkur (Alpinia sessilis).
Verwenden
Ethyl 3-phenylpropionate is used as an active pharmaceutical ingredient intermediate. It is also used in the synthesis of pyrimidine based inhibitors of cyclin-dependant kinases.
synthetische
By hydrogenation of the corresponding ethyl cinnamate in the presence of nickel in alcohol solution.
Definition
ChEBI: Ethyl 3-phenylpropanoate is a fatty acid ester.
Aroma threshold values
Detection: 17 to 40 ppb
Synthesis Reference(s)
The Journal of Organic Chemistry, 50, p. 3406, 1985 DOI: 10.1021/jo00218a033
Synthetic Communications, 22, p. 2683, 1992 DOI: 10.1080/00397919208021668
Tetrahedron Letters, 42, p. 781, 2001 DOI: 10.1016/S0040-4039(00)02176-6
Allgemeine Beschreibung
Clear colorless liquid.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
Ethyl 3-phenylpropionate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
Brandgefahr
The flash point of Ethyl 3-phenylpropionate has not been determined. but Ethyl 3-phenylpropionate is probably combustible.
Synthese
Ethyl 3-phenylpropionate is synthesized by Hydrocinnamic acid and Ethanol by normal esterification.

Ethyl 3-phenylpropionate Upstream-Materialien And Downstream Produkte

Ethyl-3-phenylpropionat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

2021-28-5, Ethyl 3-phenylpropionate Verwandte Suche:

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