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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.
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
Balsam of Peru contains 25 or so different substances, [6] including cinnamein, cinnamic acid, cinnamyl cinnamate, benzyl benzoate, benzoic acid, and vanillin. [7] [8] It also contains cinnamyl alcohol, cinnamaldehyde, farnesol, and nerolidol. [9] A minority of it, approximately 30–40%, contains resins or esters of unknown composition. [8]
The use of personal protective equipment may substantially reduce the risk of adverse health effects from contact with hazardous materials. [ 2 ] Long-term exposure to chemical hazards such as silica dust , engine exhausts , tobacco smoke , and lead (among others) have been shown to increase risk of heart disease , stroke , and high blood ...
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 ...
A highly hazardous chemical, also called a harsh chemical, is a substance classified by the American Occupational Safety and Health Administration as material that is both toxic and reactive and whose potential for human injury is high if released. Highly hazardous chemicals may cause cancer, birth defects, induce genetic damage, cause ...
Purified storax contains circa 33–50% storesin, an alcoholic resin, both free and as cinnamic esters. It contains 5–15% cinnamic acid, 5–15% cinnamyl cinnamate, circa 10% phenylpropyl cinnamate; small amounts of ethyl cinnamate, benzyl cinnamate, and styrene. Some may contain traces of vanillin.
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]