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Cinnamic acid is an organic compound with the formula C 6 H 5-CH=CH-COOH. It is a white crystalline compound that is slightly soluble in water, and freely soluble in many organic solvents. [ 4 ] Classified as an unsaturated carboxylic acid , it occurs naturally in a number of plants.
Properties Chemical formula. C 16 H 14 O 2: Molar mass: 238.286 g·mol ... Benzyl cinnamate is the chemical compound which is the ester derived from cinnamic acid and ...
The major route, however, is the conversion of cinnamaldehyde into cinnamic acid by the enzyme aldehyde dehydrogenase. Next, the cinnamic acid is transformed into cinnamoyl CoA which is again converted to either cinnamoylglycine by N-acyl transferase or to benzoyl CoA through β-oxidation, the latter being the major
Methyl cinnamate is the methyl ester of cinnamic acid and is a white or transparent solid with a strong, aromatic odor. It is found naturally in a variety of plants, including in fruits, like strawberry, and some culinary spices, such as Sichuan pepper and some varieties of basil. [4]
These compounds are hydroxy derivatives of cinnamic acid. In the category of phytochemicals that can be found in food, there are: α-Cyano-4-hydroxycinnamic acid; Caffeic acid – burdock, hawthorn, artichoke, pear, basil, thyme, oregano, apple; Cichoric acid; Cinnamic acid – aloe
PAL gives rise to trans-cinnamic acid. In the second step, 4-coumarate–CoA ligase (4CL) converts cinnamic acid to cinnamoyl-CoA by an acid–thiol ligation. [8] 4CL uses ATP to catalyze the formation of cinnamoyl-CoA. [11] 4CL effects this reaction in two steps.
Properties Chemical formula. C 11 H 12 O 4: Molar mass: 208.213 g·mol −1 ... 3,4-Dimethoxycinnamic acid is a cinnamic acid derivative isolated from coffee beans. [1]
Chemical hazards are usually classified separately from biological hazards (biohazards). Chemical hazards are classified into groups that include asphyxiants, corrosives, irritants, sensitizers, carcinogens, mutagens, teratogens, reactants, and flammables. [1] In the workplace, exposure to chemical hazards is a type of occupational hazard.