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A8486

Sigma-Aldrich

N-(p-Amylcinnamoyl)anthranilic acid

≥98% (HPLC)

Synonym(s):

2-[[1-oxo-3-(4-Pentylphenyl)-2-propen-1-yl]amino]-benzoic acid, ACA, N-(4-Pentylcinnamoyl)anthranilic acid

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About This Item

Empirical Formula (Hill Notation):
C21H23NO3
CAS Number:
99196-74-4
Molecular Weight:
337.41
MDL number:
MFCD00211365
UNSPSC Code:
12352106
PubChem Substance ID:
329770958
NACRES:
NA.77

Quality Level

100

assay

≥98% (HPLC)

form

powder

color

white to off-white

solubility

DMSO: ≥20 mg/mL

storage temp.

room temp

SMILES string

CCCCCc1ccc(\C=C\C(=O)Nc2ccccc2C(O)=O)cc1

InChI

1S/C21H23NO3/c1-2-3-4-7-16-10-12-17(13-11-16)14-15-20(23)22-19-9-6-5-8-18(19)21(24)25/h5-6,8-15H,2-4,7H2,1H3,(H,22,23)(H,24,25)/b15-14+

InChI key

GAMRBCZMOOMBSQ-CCEZHUSRSA-N

General description

N-(p-Amylcinnamoyl)anthranilic acid (ACA) functions as a broad spectrum phospholipase A2 inhibitor and blocks transient receptor potential (TRP) channels. It inhibits calcium activated chloride current in cardiac ventricular myocytes. ACA regulates various ion channels.

Application

N-(p-Amylcinnamoyl)anthranilic acid has been used as a transient receptor potential cation channel subfamily M member 2 (TRPM2) inhibitor, in studying its role in regulating the production of reactive oxygen species (ROS).
N-(p-Amylcinnamoyl)anthranilic acid is a broad spectrum PLA2 inhibitor and TRP channel blocker. N-(p-Amylcinnamoyl)anthranilic acid has been used to study the functional expression of TRPM2 channels in dopaminergic SNc neurons.

Biochem/physiol Actions

Broad spectrum phospholipase A2 (PLA2) inhibitor and TRP channel blocker.

Features and Benefits

This compound is featured on the Phospholipase A2 page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

pictograms

Environment
GHS09

signalword

Warning

hcodes

H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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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Anthranilic acid reagent grade, ≥98%

Sigma-Aldrich

A89855

Anthranilic acid

N-(p-amylcinnamoyl) anthranilic acid (ACA): a phospholipase A2 inhibitor and TRP channel blocker
Harteneck C, et al.
Cardiovascular Drug Reviews, 25(1), 61-75 (2007)
Bo Pang et al.
Pflugers Archiv : European journal of physiology, 463(2), 309-318 (2011-10-25)
Sustained increase in [Ca(2+)](c) (Δ[Ca(2+)](c)) is a critical early signal from T-cell receptor (TCR/CD3). In general, Ca(2+)-release activated Ca(2+) channels (CRAC) are responsible for the Ca(2+) influx and Δ[Ca(2+)](c) after TCR/CD3 stimulation. However, T cells also express Ca(2+)-permeable nonselective cation
Arif Demirdaş et al.
Cellular and molecular neurobiology, 37(1), 133-144 (2016-03-05)
Calcium ions (Ca
A dual role of transient receptor potential melastatin 2 channel in cytotoxicity induced by silica nanoparticles
Yu P, et al.
Scientific Reports, 5, 18171-18171 (2015)
Mathias Gelderblom et al.
Stroke, 45(11), 3395-3402 (2014-09-23)
Brain injury during stroke results in oxidative stress and the release of factors that include extracellular Ca(2+), hydrogen peroxide, adenosine diphosphate ribose, and nicotinic acid adenine dinucleotide phosphate. These alterations of the extracellular milieu change the activity of transient receptor
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Articles

Phospholipase A2

Phospholipase A2 (PLA2) designates a class of enzymes that hydrolyze the sn-2 ester of glycerophospholipids to produce a fatty acid and a lysophospholipid. It has become clear that some of these enzymes liberate arachidonic acid in mammalian cells for the biosynthesis of eicosanoids, and thus there has been considerable interest in developing PLA2 inhibitors. Based on amino acid sequences, there are now more than 12 distinct groups of mammalian PLA2s, as well as many non-mammalian forms, all of which have been classified into 14 distinct groups with many subgroups.

Transient Receptor Potential Channels

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