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97013

Supelco

trans-Cinnamic acid

analytical standard

Synonym(s):

(2E)-3-Phenyl-2-propenoic acid, trans-3-Phenylacrylic acid

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About This Item

Empirical Formula (Hill Notation):
C9H8O2
CAS Number:
Molecular Weight:
148.16
Beilstein:
1905952
EC Number:
MDL number:
UNSPSC Code:
85151701
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

Assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

133 °C (lit.)
133-137 °C

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

storage temp.

2-8°C

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

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General description

trans-Cinnamic acid occurs in plants, formed via deamination of L-phenylalanine in the presence of enzymatic catalyst, L-phenylalanine ammonia-lyase.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

This compound is commonly found in plants of the genus: cinnamomum curcuma

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

320.0 °F - closed cup

Flash Point(C)

160 °C - closed cup


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Salicylic Acid: A Multifaceted Hormone (2017)
Production of L-phenylalanine from trans-cinnamic acid with Rhodotorula glutinis containing L-phenylalanine ammonia-lyase activity.
Yamada S, et al.
Applied and Environmental Microbiology, 42(5), 773-778 (1981)
Stanislava Gorjanović et al.
Journal of agricultural and food chemistry, 60(38), 9573-9580 (2012-09-07)
Hydrogen peroxide scavenging (HPS) activity of unfermented (green, yellow, and white), partially fermented (oolong), and completely fermented (black) tea ( Camellia sinensis ), maté ( Ilex paraguariensis ), and various herbal infusions, as well as individual compounds (flavan-3-ols, flavonols, cinnamic
Marie S Prevost et al.
Journal of medicinal chemistry, 56(11), 4619-4630 (2013-05-21)
Pentameric ligand gated ion channels (pLGICs) mediate signal transduction. The binding of an extracellular ligand is coupled to the transmembrane channel opening. So far, all known agonists bind at the interface between subunits in a topologically conserved "orthosteric site" whose
Adele Cutignano et al.
Chembiochem : a European journal of chemical biology, 13(12), 1759-1766 (2012-07-26)
Opisthobranchs belong to a subclass of highly evolved and specialised marine gastropods that rely on the use of secondary metabolites for their survival. Here we report the full elucidation of the biosynthesis of aromatic metabolites, lignarenones, in one of these

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