6203-18-5
Chemical Structure
4-(Dimethylamino)cinnamaldehyde
- CAS No.: 6203-18-5
- Formula:C11H13NO
- Molecular Weight:175.23
IUPAC Name: (E)-3-(4-(dimethylamino)phenyl)acrylaldehyde
InChIKey: RUKJCCIJLIMGEP-ONEGZZNKSA-N
SMILES: O=C/C=C/C1=CC=C(N(C)C)C=C1
Biological Activity: 4-(Dimethylamino) cinnamaldehyde is a staining agent that reacts with flavan-3-ols and Proanthocyanidins (HY-N0794) bearing meta-dihydroxyl or trihydroxyl phenol structures to form a green chromophore. In acidic media, 4-(Dimethylamino) cinnamaldehyde undergoes a condensation reaction with aromatic primary amines to produce colored and stable quinoid protonated Schiff base salts. 4-(Dimethylamino) cinnamaldehyde can be used to determine indole products of apotryptophanase and tryptophanase, as well as for the detection and analysis of Proanthocyanidins, with the absorbance detection wavelength of the calibration curve set at 640 nm[1][2][3].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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4-(Dimethylamino)cinnamaldehyde | 99.89% | 4-(Dimethylamino) cinnamaldehyde is a staining agent that reacts with flavan-3-ols and Proanthocyanidins (HY-N0794) bearing meta-dihydroxyl or trihydroxyl phenol structures to form a green chromophore. In acidic media, 4-(Dimethylamino) cinnamaldehyde undergoes a condensation reaction with aromatic primary amines to produce colored and stable quinoid protonated Schiff base salts. 4-(Dimethylamino) cinnamaldehyde can be used to determine indole products of apotryptophanase and tryptophanase, as well as for the detection and analysis of Proanthocyanidins, with the absorbance detection wavelength of the calibration curve set at 640 nm. | ||||||||||||||||||||
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- [1]. Doronin C Y, et al. 4-Dimethylaminocinnamaldehyde As a Photometric Reagent for Primary Aromatic Amines. Journal of Analytical Chemistry, 2004, 59: 335-344.
- [2]. Feliciano RP, et al. Comparison of isolated cranberry (Vaccinium macrocarpon Ait.) proanthocyanidins to catechin and procyanidins A2 and B2 for use as standards in the 4-(dimethylamino)cinnamaldehyde assay. Journal of agricultural and food chemistry. 2012 May 09;60(18):4578-85. [Content Brief]
- [3]. Dini I. Recent Advances in Natural Polyphenol Research. Molecules, 2022, 27(24): 8777.
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