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α-Acetyl-p-dimethylaminocinnamonitrile, also known as α-acetyl-4-dimethylaminocinnamonitrile, is an organic compound with the chemical formula C12H12N2O. It is a derivative of cinnamic acid, featuring an acetyl group (CH3CO-) attached to the α-carbon and a p-dimethylaminophenyl group (C6H4(CH3)2NH-) at the para position. α-acetyl-p-dimethylaminocinnamonitrile is characterized by its nitrile group (CN) at the end of the cinnamate chain, which imparts unique chemical properties. It is used in the synthesis of various pharmaceuticals and dyes due to its reactive functional groups and potential to form intermediates in chemical reactions. The compound's structure allows for further modification and incorporation into more complex molecules, making it a valuable building block in organic chemistry.

80540-92-7

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80540-92-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80540-92-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,5,4 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 80540-92:
(7*8)+(6*0)+(5*5)+(4*4)+(3*0)+(2*9)+(1*2)=117
117 % 10 = 7
So 80540-92-7 is a valid CAS Registry Number.

80540-92-7Downstream Products

80540-92-7Relevant academic research and scientific papers

Analytical Studies on Isoxazoles. I. A New Colorimetric Determination of 5-Substituted 3-Isoxazolecarboxylic Acids and Their Derivatives

Umeda, Tsuneji,Imanishi, Hiroko,Hirai, Eizo

, p. 1230 - 1236 (2007/10/02)

A new colorimetric method for the determination of 5-methyl-3-isoxazolecarboxylic acid (MIA) and 5-phenyl-3-isoxazolecarboxylic acid (PIA) was established.This method is based on the decomposition of 5-substituted 3-isoxazolecarboxylic acids to their corresponding β-ketonitriles, followed by condensation with p-dimethylaminobenzaldehyde (DABA).The 5-carboxylic isomers caused no interference in the determination of MIA and PIA.Further applications of this method to peroxisal (II), N--5-methyl-3-isoxazolecarboxamide (III), and 3-(2-oxazolin-2-yl)-5-methylisoxazole (IV), by decomposition to the corresponding 5-substituted 3-isoxazolecarboxylic acids, followed by the color reaction with DABA, are described.Keywords-colorimetric determination; 3-isoxazolecarboxylic acids; p-dimethylaminobenzaldehyde; Knoevenagel condensation reaction; α-benzoyl-p-dimethylaminocinnamonitrile; α-acetyl-p-dimethylaminocinnamonitrile.

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