(E)-2-Cyano-3-(4-hydroxyphenyl)propenoic acid - Names and Identifiers
(E)-2-Cyano-3-(4-hydroxyphenyl)propenoic acid - Physico-chemical Properties
| Molecular Formula | C10H7NO3
|
| Molar Mass | 189.17 |
| Melting Point | 232 - 235°C |
| Solubility | DMSO (Slightly, Sonicated), Methanol (Slightly, Heated) |
| Appearance | Solid |
| Color | Pale Yellow to Yellow |
| Storage Condition | Refrigerator, under inert atmosphere |
(E)-2-Cyano-3-(4-hydroxyphenyl)propenoic acid - Introduction
Alpha-cyano-4-hydroxycinnamic acid, also known as alpha-cyano-4-hydroxycinnamic acid, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Chemical formula: C10H8O3N
-Appearance: White crystalline solid
-Melting point: 130-134 degrees Celsius
-Solubility: Soluble in chloroform, ethanol and dichloromethane, insoluble in water.
Use:
-A-cyano-4-hydroxycinnamic acid has antioxidant properties and can be used as a food additive and health product ingredient.
-It is also used in the pharmaceutical field as a raw material for the preparation of anti-tumor and antiviral drugs.
-In addition, it is also used as an intermediate for chemical research and synthesis of organic compounds.
Preparation Method:
A- cyano-4-hydroxycinnamic acid can be prepared by various methods.
-A common method is obtained by reacting p-hydroxycinnamic acid with HCN (hydrogen cyanide) under alkaline conditions.
-Another method is obtained by an aromatic nucleophilic substitution reaction of cinnamic acid with p-hydroxystyrene.
Safety Information:
A- cyano-4-hydroxycinnamic acid has low toxicity under general use conditions. But as a chemical substance, should pay attention to the following safety measures:
-Avoid contact with skin, eyes and respiratory tract. In case of contact, rinse immediately with plenty of water.
-Wear appropriate personal protective equipment such as gloves, safety glasses and protective masks when in use.
-Store away from fire and oxidizing agents and avoid exposure to direct sunlight.
-Correct laboratory procedures and relevant safety guidelines should be followed when using or handling the compound.
Last Update：2024-04-09 20:52:54