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Anisic acid or methoxybenzoic acid is an organic compound which is a carboxylic acid. It exists in three forms, depending on arene substitution patterns: p-Anisic acid (4-methoxybenzoic acid) m-Anisic acid (3-methoxybenzoic acid) o-Anisic acid (2-methoxybenzoic acid)
p-Anisic acid, also known as 4-methoxybenzoic acid or draconic acid, is one of the isomers of anisic acid. The term "anisic acid" often refers to this form specifically. [ 1 ] It is a white crystalline solid which is insoluble in water, highly soluble in alcohols, and soluble in ether and ethyl acetate .
The molecular formula C 8 H 8 O 3 (molar mass: 152.15 g/mol) may refer to: . Anisic acids. o-Anisic acid (2-methoxybenzoic acid); m-Anisic acid (3-methoxybenzoic acid); p-Anisic acid (4-methoxybenzoic acid)
The Gmelin rare earths handbook lists 1522 °C and 1550 °C as two melting points given in the literature, the most recent reference [Handbook on the chemistry and physics of rare earths, vol.12 (1989)] is given with 1529 °C.
Methyl anisate is the methyl ester of p-anisic acid. It is found in star anise. It is an organic compound commonly used within the food industry. It is also commonly employed as a fragrance for certain perfumes. This compound can be synthesized directly through the condensation of methanol and 4-methoxybenzoic acid.
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: 184.3 3.69 –5.96 –5.87 K b & K f [1] Lauric acid: 298.9 44 –3.9 Acetic acid: 1.04 117.9 3.14 16.6 –3.90 K b [1] K f [2] Acetone: 0.78 56.2 1.67 –94.8 K b [3] Benzene: 0.87 80.1 2.65 5.5 –5.12 K b & K f [2] Bromobenzene: 1.49 156.0 6. ...
Anisyl alcohol (4-methoxybenzyl alcohol) is an organic compound with the chemical formula CH 3 OC 6 H 4 CH 2 OH. [1] It is a colorless liquid that is used as a fragrance and flavorant. It occurs naturally but is produced by reduction of the aldehyde or carboxylic acid. [2] It reacts with hydrogen bromide to give 4-methoxylbenzyl bromide. [3]
o-Anisic acid is an organic compound with the formula CH 3 OC 6 H 4 CO 2 H. A colorless solid, it is one of the isomers of anisic acid . The compound has been well studied with respect to intramolecular hydrogen bonding [ 2 ] and as a substrate for various catalystic reactions.