| CAS No.: | 140-10-3 |
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| Formula: | C9h8o2 |
| EINECS: | 205-398-1 |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Powder |
| Quality: | Refined |
| Samples: |
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| Customization: |
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Chemical Name: trans-Cinnamic acid
CAS No.: 140-10-3
Chemical Structure: C9H8O2
Molecular weight: 148.16
Appearance: white powder
Assay: 98%min
Cinnamic acid is an organic compound with the formula C6H5CH=CHCOOH. It is a white crystalline compound that is slightly soluble in water, and freely soluble in many organic solvents. Classified as an unsaturated carboxylic acid, it occurs naturally in a number of plants. It exists as both a cis and a trans isomer, although the latter is more common.
Cinnamic acid is a central intermediate in the biosynthesis of myriad natural products include lignolsto lignin and lignocellulose, flavonoids, isoflavonoids, coumarins, aurones, stilbenes, catechin, and phenylpropanoids. Its biosynthesis is performed by action of the enzyme phenylalanine ammonia-lyase (PAL) on phenylalanine.
Cinnamic acid is a precursor for the synthesis of a huge number of plant substances, including lignin, tannins, flavonoids, pigments, many of the flavor components of spices, and various alkaloids, such as mor phine and colchicine.
Function
1)Mainly used in the preparation of spices, cherry, apricot, honey and other types of flavors.
2)It can be used for the preservative of fresh fruits and vegetables.
Application
Cinnamic acid is an important organic synthetic raw material and can also be used as a spice.
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