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2-Nitrobenzaldehyde is an intermediate in an early route to indigo, a water-insoluble dye commonly used to dye jeans and other fabrics.In the Baeyer-Drewson indigo synthesis, 2-nitrobenzaldehyde condenses with acetone in basic aqueous solution to yield indigo in a one-pot synthesis [9] [10] The method was abandoned in the early part of the 20th century, being replaced by routes from aniline.
The molecular formula C 7 H 5 NO 3 (molar mass: 151.12 g/mol, exact mass: 151.0269 u) may refer to: 2-Nitrobenzaldehyde; 3-Nitrobenzaldehyde; 4-Nitrobenzaldehyde
Molar mass: 151.121 g·mol −1 Appearance slightly yellowish crystalline powder ... 4-Nitrobenzaldehyde is an organic compound with the formula O 2 NC 6 H 4 CHO. It ...
Molar mass: 151.121 g·mol −1 ... 3-Nitrobenzaldehyde is an organic compound with the formula O 2 NC 6 H 4 CHO. It is one of three isomers of nitrobenzaldehyde.
C 8 H 7 N O 2: Molar mass: 149.149 g·mol −1 Appearance Yellow crystalline solid ... [2] while 2-nitrobenzaldehyde is obtained by treatment with ozone respectively. ...
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Molar mass: 121.139 g·mol −1 ... 2-Aminobenzaldehyde is an organic compound with the ... It is usually prepared by reduction of 2-nitrobenzaldehyde with iron [2] ...