Methyl-3-phenylpropionat

Bezeichnung:Methyl-3-phenylpropionat

CAS-Nr103-25-3

Englisch Name:3-Phenylpropionic acid methyl ester

CBNumberCB4667034

SummenformelC10H12O2

Molgewicht164.2

MOL-Datei103-25-3.mol

Synonyma

Methyl-3-phenylpropionat

Methyl-3-phenylpropionat physikalisch-chemischer Eigenschaften

Schmelzpunkt	142-145 °C
Siedepunkt	91-92 °C4 mm Hg(lit.)
Dichte	1.043 g/mL at 25 °C(lit.)
Brechungsindex	n20/D 1.502(lit.)
FEMA	2741 \| METHYL 3-PHENYLPROPIONATE
Flammpunkt	212 °F
storage temp.	Sealed in dry,Room Temperature
Löslichkeit	Chloroform (Slightly), Methanol (Slightly)
Aggregatzustand	Oil
Farbe	Colourless to Pale Yellow
Geruch (Odor)	at 100.00 %. honey fruity wine balsam floral
Geruchsart	honey
Wasserlöslichkeit	Soluble in chloroform. Insoluble in water.
JECFA Number	643
BRN	1909591
InChIKey	RPUSRLKKXPQSGP-UHFFFAOYSA-N
LogP	2.26
CAS Datenbank	103-25-3(CAS DataBase Reference)
NIST chemische Informationen	3-Phenylpropanoic acid methyl ester(103-25-3)
EPA chemische Informationen	Benzenepropanoic acid, methyl ester (103-25-3)

Sicherheit

S-Sätze:	24/25
WGK Germany	2
TSCA	Yes
HS Code	29163990

Gefahreninformationscode (GHS)

3-Phenylpropionic acid methyl ester Chemische Eigenschaften,Einsatz,Produktion Methoden

S-Sätze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
Beschreibung
Methyl 3-phenylpropionate has a strong floral-fruity odor. May be prepared by reduction of methyl cinnamate in methanol solution with hydrogen and Ni under pressure.
Chemische Eigenschaften
Clear light yellow liquid
Chemische Eigenschaften
Methyl-3-phenylpropionate has a strong floral–fruity odor, with honey and wine-like undertones
Occurrence
Reported found in tabasco peppers, grapes, rhubarb, soursop and basil
Verwenden
Methyl 3-phenylpropionate, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. 3-Phenylpropionic Acid Methyl Ester is an ester derivative of 3-phenylpropionic acid that is sometimes present in fragrance ingredients. It is also used as an application, aromatic intermediate.
synthetische
By reduction of methyl cinnamate in methanol solution with hydrogen and Ni under pressure
Definition
ChEBI: Methyl 3-phenylpropanoate is a methyl ester resulting from the formal condensation of the carboxy group of 3-phenylpropionic acid with methanol. It has a role as a volatile oil component, a flavouring agent and a human metabolite. It is a methyl ester and a member of benzenes. It is functionally related to a 3-phenylpropionic acid.
Aroma threshold values
Aroma characteristics at 1.0%: sweet, rich spicy Ceylon cinnamonlike, balsamic with fruity, resinous and powdery nuances
Taste threshold values
Taste characteristics at 5 ppm: cinnamon spicy, sweet, balsamic with fruity floral and resinous nuances.
Synthesis Reference(s)
Tetrahedron Letters, 30, p. 5293, 1989 DOI: 10.1016/S0040-4039(01)93768-2
Journal of the American Chemical Society, 95, p. 625, 1973 DOI: 10.1021/ja00783a073

3-Phenylpropionic acid methyl ester Upstream-Materialien And Downstream Produkte

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

103-25-3, 3-Phenylpropionic acid methyl ester Verwandte Suche:

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