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Merck

C80687

trans-Cinnamaldehyde

97%

Synonym(s):

trans-3-Phenyl-2-propenal

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About This Item

Linear Formula:
C6H5CH=CHCHO
CAS Number:
14371-10-9
Molecular Weight:
132.16
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24893018
MDL number:
MFCD00007000
Beilstein/REAXYS Number:
1071571
Assay:
97%
Form:
liquid

Key Documents

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vapor density

4.6 (vs air)

Quality Level

100

assay

97%

form

liquid

refractive index

n20/D 1.622 (lit.)

bp

250-252 °C (lit.)

mp

−9-−4 °C (lit.)

density

1.05 g/mL at 25 °C (lit.)

SMILES string

[H]C(=O)\C=C\c1ccccc1

InChI

1S/C9H8O/c10-8-4-7-9-5-2-1-3-6-9/h1-8H/b7-4+

InChI key

KJPRLNWUNMBNBZ-QPJJXVBHSA-N

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Application

trans-Cinnamaldehyde has been used:
  • To synthesize trans-cinnamaldehyde -β-cyclodextrin complex, an antimicrobial edible coating which can increase the shelf life of fresh-cut fruits.

It can be used:
  • As a precursor to synthesize functionalized furans.
  • For the synthesis of hydrocinnamyl alcohol by hydrogenation catalyzed by SBA-15-supported copper–chromium mixed oxide nanoparticles (CuCr/SBA-15).

pictograms

Exclamation mark
GHS07

signalword

Warning

Storage Class

10 - Combustible liquids

flash_point_f

159.8 °F - closed cup

flash_point_c

71 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

hcodes

H317

Hazard Classifications

Skin Sens. 1A

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A Facile One-Pot Synthesis of Amino Furans Using Trans-Cinnamaldehyde in the Presence of Nucleophilic Isocyanides.
Asghari S and Qandalee M
Acta Chimica Slovenica, 54(3), 341-350 (2007)
Polysaccharide-based multilayered antimicrobial edible coating enhances quality of fresh-cut papaya.
Brasil IM, et al.
LWT--Food Science and Technology, 47(1), 39-45 (2012)
Development of a multilayered antimicrobial edible coating for shelf-life extension of fresh-cut cantaloupe (Cucumis melo L.) stored at 4 C.
Marti?on ME, et al.
LWT--Food Science and Technology, 56(2), 341-350 (2014)
Improved multilayered antimicrobial alginate-based edible coating extends the shelf life of fresh-cut watermelon (Citrullus lanatus).
Sipahi RE, et al.
LWT--Food Science and Technology, 51(1), 9-15 (2013)
Enhancing the performance of SBA-15-supported copper catalysts by chromium addition for the chemoselective hydrogenation of trans-cinnamaldehyde.
Dragoi B, et al.
Catalysis Science & Technology, 3(9), 2319-2329 (2013)
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