ACA
Synonym(s):2-[[1-oxo-3-(4-Pentylphenyl)-2-propen-1-yl]amino]-benzoic acid;ACA;N-(4-Pentylcinnamoyl)anthranilic acid
- CAS NO.：110683-10-8
- Empirical Formula: C21H23NO3
- Molecular Weight: 337.41
- MDL number: MFCD00211365
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:25
What is ACA?
The Uses of ACA
N-(p-amylcinnamoyl) Anthranilic acid (ACA) is a channel blocker that acts on several transient receptor potential (TRP) channels, including TRPM2, TRPM8, and TRPC6 (IC50 = 1.7, 3.8, and 2.3 μM, respectively). It is a weak inhibitor of TRPV1. ACA is also an inhibitor of phospholipase A2, blocking the release of arachidonic acid when given at 50 μM.
What are the applications of Application
N-(p-Amylcinnamoyl) anthranilic Acid (ACA) is a TRP channel modulator and PLA2 inhibitor
Definition
ChEBI: N-(p-amylcinnamoyl)anthranilic acid is an amidobenzoic acid that is anthranilic acid in which one of the anilino hydrogens is replaced by a 4-pentylcinnamoyl group. It is a transient receptor potential (TRP) channel blocker and phospholipase A2 (PLA2) inhibitor. It has a role as an EC 3.1.1.4 (phospholipase A2) inhibitor and a TRP channel blocker. It is an amidobenzoic acid, a member of cinnamamides and a secondary carboxamide.
References
harteneck c, frenzel h, kraft r. n-(p-amylcinnamoyl)anthranilic acid (aca): a phospholipase a(2) inhibitor and trp channel blocker. cardiovasc drug rev. 2007 spring;25(1):61-75.kraft r, grimm c, frenzel h, et al. inhibition of trpm2 cation channels by n-(p-amylcinnamoyl)anthranilic acid. br j pharmacol. 2006 jun;148(3):264-73.gwanyanya a, macianskiene r, bito v, et al. inhibition of the calcium-activated chloride current in cardiac ventricular myocytes by n-(p-amylcinnamoyl)anthranilic acid (aca). biochem biophys res commun. 2010 nov 19;402(3):531-6.
Properties of ACA
| Melting point: | 172-174℃ |
| Boiling point: | 563.1±50.0 °C(Predicted) |
| Density | 1.178±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly, Heated), Methanol (Slightly) |
| form | White solid. |
| pka | 3.49±0.36(Predicted) |
| color | White to Off-White |
Safety information for ACA
| Signal word | Warning |
| Pictogram(s) |
 Environment GHS09 |
| GHS Hazard Statements |
H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P403:Store in a well-ventilated place. |
Computed Descriptors for ACA
New Products
Cyclopropane-1,1-dicarboxylic acid Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity tert-Butyl (2S)-[1-amino-3-(4-iodophenyl)-1-oxopropan-2-yl]carbamate 4-amino-2-fluoro-N- methylbenzamide 5-Chloro-3- Methyl -1,3-2-benzoxazol-2(3H)-one N-(2-chloropyrimidin-4-yl)-N,2,3- trimethyl-2H- indazol 6-amine N-Boc-1,4-butanediamine 4-Bromo-2-fluoro-N-methylbenzamide valeronitrile 3-chlorobenzyl cyanide 3,4 Dimethoxy Benzylcyanide 3,4 Diethoxy Benzylcyanide 2-Chloro Benzylcyanide 3-Hydroxypropionitrile 5-azidovalericacid 6,6'-bis(difluoromethoxy)-2,2'-bis((3,4-dimethoxypyridin-2-yl)methylsulfinyl)-1H,1'H-5,5'-bibenzo[d]imidazole (1-((2'-(2-((1-((2'-(2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (1-((2'-(1-((1-((2'-(2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (4-Methoxyphenyl) hydrazine HydrochlorideRelated products of tetrahydrofuran
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