Search results
Results from the WOW.Com Content Network
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
Download as PDF; Printable version; ... Cinnamic acid benzyl ester. ... Properties Chemical formula. C 16 H 14 O 2: Molar mass: 238.286 g·mol −1
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]
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]
The phenolic unit can be found dimerized or further polymerized, creating a new class of polyphenol. For example, ellagic acid is a dimer of gallic acid and forms the class of ellagitannins, or a catechin and a gallocatechin can combine to form the red compound theaflavin, a process that also results in the large class of brown thearubigins in tea.
Chemical hazards are hazards present in hazardous chemicals and hazardous materials. Exposure to certain chemicals can cause acute or long-term adverse health effects. Chemical hazards are usually classified separately from biological hazards (biohazards).
Download QR code; Print/export ... Properties Chemical formula. C 9 H 8 O 4: Molar mass: ... 3,5-Dihydroxycinnamic acid is a hydroxycinnamic acid.