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Merck

133760

trans-Cinnamic acid

97%

Synonym(s):

trans-3-Phenylacrylic acid, Cinnamic acid

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About This Item

Linear Formula:
C6H5CH=CHCOOH
CAS Number:
Molecular Weight:
148.16
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39023931
UNSPSC Code:
12352100
EC Number:
205-398-1
MDL number:
Beilstein/REAXYS Number:
1905952
Assay:
97%
Form:
solid
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Quality Segment

assay

97%

form

solid

bp

300 °C (lit.)

mp

132-135 °C (lit.)

functional group

carboxylic acid, phenyl

SMILES string

OC(=O)\C=C\c1ccccc1

InChI

1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+

InChI key

WBYWAXJHAXSJNI-VOTSOKGWSA-N

Application

trans-Cinnamic acid was used to establish library of phenolic compounds by liquid chromatography/ultraviolet and mass spectrometry/mass spectrometry.

Biochem/physiol Actions

trans-cinnamic acid has inhibitory effect on phorbol-12-myristate-13-acetate-induced invasion of human lung adenocarcinoma A549 cells. It is a potential agent which can prevent lung tumor cells from metastasizing. It induces intracellular release of Ca2+ from the vacuole to the cytoplasm which triggers phytotoxicity in cucumber.


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

wgk

WGK 1

flash_point_f

320.0 °F - closed cup

flash_point_c

160 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Storage Class

11 - Combustible Solids



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