4H-1-Benzopyran-4-one, 6,7-dimethoxy-2-(2-phenylethyl)-

4H-1-Benzopyran-4-one, 6,7-dimethoxy-2-(2-phenylethyl)- - Names and Identifiers

Name	6,7-Dimethoxy-2-phenethylchromone
Synonyms	6,7-Dimethoxy-2-phenethylchromone 4H-1-Benzopyran-4-one, 6,7-dimethoxy-2-(2-phenylethyl)-
CAS	84294-87-1

4H-1-Benzopyran-4-one, 6,7-dimethoxy-2-(2-phenylethyl)- - Physico-chemical Properties

Molecular Formula	C19H18O4
Molar Mass	310.34
Solubility	Soluble in methanol, chloroform
Appearance	White solid
Storage Condition	2-8℃

4H-1-Benzopyran-4-one, 6,7-dimethoxy-2-(2-phenylethyl)- - Introduction

6, is an organic compound with the molecular formula C19H18O4. The following is a description of its nature, use, preparation and safety information:

1. Nature:
-Appearance: 6, is a yellow crystalline solid.
-Solubility: It dissolves in ethanol, benzene and dichloromethane, but has low solubility in water.
-Melting point: Its melting point is about 105-108 ° C.

2. Use:
-Pharmaceutical activity: The compound has certain pharmaceutical activity and is used as a raw material for pharmaceutical research.
-Natural products: 6. It can be extracted from certain plants, so it is also the object of research and utilization of natural products.
-Food additive: It is also used as a food additive to add aroma or flavor to food.

3. Preparation method:
6, can be obtained by synthetic methods, one of the commonly used methods is prepared by self-Knoevenagel condensation reaction. In this reaction, phenylacetaldehyde and citric acid are usually used as raw materials, and the reaction is heated under alkaline conditions to produce the target product.

4. Safety Information:
- 6, the toxicity and harmfulness of Bing have not yet been clearly studied and reported. However, as a chemical substance, care should be taken to follow appropriate safety procedures and avoid inhalation, contact with skin or ingestion during handling.
-In the event of safety problems or unforeseen circumstances, seek medical assistance immediately and consult a relevant professional body or poison control center as soon as possible.

Last Update：2024-04-09 20:49:11