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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 .
meta-Toluic acid m-Methylbenzoic acid ... Density: 1.05 g/cm 3, solid Melting point: 111 to 113 °C (232 to 235 °F; 384 to 386 K) Boiling point:
Liquid water has a density of approximately 1 g/cm 3 (1 g/mL). Thus 100 mL of water is equal to approximately 100 g. Thus 100 mL of water is equal to approximately 100 g. Therefore, a solution with 1 g of solute dissolved in final volume of 100 mL aqueous solution may also be considered 1% m/m (1 g solute in 99 g water).
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.
168.148 g·mol −1 Appearance ... Vanillic acid (4-hydroxy-3-methoxybenzoic acid) is a dihydroxybenzoic acid derivative used as a flavoring agent.
3-Nitrobenzoic acid is an organic compound with the formula C 6 H 4 (NO 2)CO 2 H. It is an aromatic compound and under standard conditions, it is an off-white solid. The two substituents are in a meta position with respect to each other, giving the alternative name of m-nitrobenzoic acid.
Also indicating an electron-rich ring, anisole readily forms π-complexes with metal carbonyls, e.g. Cr(η 6-anisole)(CO) 3. [4] The ether linkage is highly stable, but the methyl group can be removed with strong acids, such as hydroiodic acid or boron trichloride: [5]: 565–566 CH 3 OC 6 H 5 + HI → HOC 6 H 5 + CH 3 I