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W243019

Sigma-Aldrich

Ethyl cinnamate

natural, ≥95%, FG

Synonym(s):

3-Phenyl-2-propenoic acid ethyl ester, Ethyl 3-phenyl-2-propenoate, NSC 6773

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About This Item

Linear Formula:
C6H5CH=CHCOOC2H5
CAS Number:
103-36-6
Molecular Weight:
176.21
FEMA Number:
2430
Beilstein:
775541
EC Number:
203-104-6
Council of Europe no.:
323
MDL number:
MFCD00009189
UNSPSC Code:
12164502
PubChem Substance ID:
24901072
Flavis number:
9.730
NACRES:
NA.21

grade

FG
Fragrance grade
Halal
Kosher
natural

Quality Level

400

Agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

Assay

≥95%

refractive index

n20/D 1.558 (lit.)

bp

271 °C (lit.)

mp

6-8 °C (lit.)

density

1.049 g/mL at 20 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

Organoleptic

cinnamon; spicy; fruity; balsamic; sweet

SMILES string

CCOC(=O)\C=C\c1ccccc1

InChI

1S/C11H12O2/c1-2-13-11(12)9-8-10-6-4-3-5-7-10/h3-9H,2H2,1H3/b9-8+

InChI key

KBEBGUQPQBELIU-CMDGGOBGSA-N

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General description

Ethyl cinnamate can be used as a flavoring and fragrance ingredient. It is one of the key odor components reported in Burgundy Pinot noir wines.

Application


  • Decoding the Effect of Running on Flavor Perception Changes during Consumption of Sports Drinks.: This study explores how physical exercise affects the perception of flavors in sports drinks, with ethyl cinnamate playing a role in altering taste perception during and after running (Pu et al., 2024).

  • Ethyl cinnamate suppresses tumor growth through anti-angiogenesis by attenuating VEGFR2 signal pathway in colorectal cancer.: This paper discusses the inhibitory effects of ethyl cinnamate on tumor growth in colorectal cancer by interfering with the VEGFR2 signaling pathway, thereby reducing angiogenesis and tumor progression (Wang et al., 2024).

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Burdock, GA
Encyclopedia of Food and Color Additives, 1, 958-959 (1997)
Burdock, GA
Encyclopedia of Food and Color Additives, 1, 958-959 (1997)
Nam-Jin Kim et al.
Pest management science, 64(8), 857-862 (2008-03-08)
This study was aimed at assessing the toxicity of ethyl cinnamate and ethyl p-methoxycinnamate (EMC) identified in Kaempferia galangal L. (Zingiberaceae) rhizome and another 12 known compounds to third-instar larvae from laboratory-reared Culex pipiens pallens Forskal, Aedes aegypti L. and
Rozana Othman et al.
Planta medica, 68(7), 655-657 (2002-07-27)
From the rhizomes of Kaempferia galanga, ethyl cinnamate (EC) was isolated and its vasorelaxant effect was examined on the rat aorta. EC inhibited the tonic contractions induced by high K+ and phenylephrine (PE) in a concentration-dependent manner, with respective IC50
K Bratt et al.
Journal of chemical ecology, 27(11), 2253-2262 (2002-01-31)
Pine weevils (Hylobius abietis) fed less on bark of lodgepole pine (Pinus contorta) than on bark of Scots pine (P. sylvestris). Two pine weevil antifeedants, ethyl trans-cinnamate and ethyl 2,3-dibromo-3-phenyl-propanoate, were isolated from bark of lodgepole pine. These two compounds
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