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Merck
CN

66761

Ethyl cinnamate

analytical standard

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:
Molecular Weight:
176.21
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-104-6
Beilstein/REAXYS Number:
775541
MDL number:
Technical Service
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grade

analytical standard

Quality Level

assay

≥98.5% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤0.3% water

refractive index

n20/D 1.558 (lit.), n20/D 1.559-1.561

bp

271 °C (lit.)

mp

6-8 °C (lit.)

density

1.049 g/mL at 20 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

format

neat

storage temp.

2-8°C

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

Application

Ethyl cinnamate may be used as a reference standard:
  • to determine the toxic effects of ethyl cinnamate, affecting the growth, photosynthesis and cell physiology of Chlorella vulgaris, a dominant species of green algae based on chlorophyll fluorescence and flow cytometry analysis.
  • in the determination of ethyl cinnamate in samples of red wine using gas chromatography coupled with ion-trap mass spectrometric analysis technique (GC-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.


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Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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Comparative study of batch and fluidized bed bioreactors for lipase-catalyzed ethyl cinnamate synthesis.
Industrial & Engineering Chemistry Research, 52(47), 16689-16697 (2013)
Toxic effects of ethyl cinnamate on the photosynthesis and physiological characteristics of Chlorella vulgaris based on chlorophyll fluorescence and flow cytometry analysis.
Jiao Y, et al.
TheScientificWorldJournal (2015)
Bingham E and Cohrssen B
Patty's Toxicology (2012)



Global Trade Item Number

SKUGTIN
66761-100MG04061832734675