7-Hydroxy-8-methoxy-2H-1-benzopyran-2-one

7-Hydroxy-8-methoxy-2H-1-benzopyran-2-one - Names and Identifiers

Name	7-HYDROXY-8-METHOXYCOUMARIN
Synonyms	Hydrangetin 8-Methoxyumbelliferone Hydrangetin (7-OH, 8OMe) 7-HYDROXY-8-METHOXYCOUMARIN 7-Hydroxy-8-methoxy-counmarin 7-hydroxy-8-methoxychromen-2-one 7-Hydroxy-8-methoxy-2H-1-benzopyran-2-one 2H-1-Benzopyran-2-one, 7-hydroxy-8-methoxy-
CAS	485-90-5

7-Hydroxy-8-methoxy-2H-1-benzopyran-2-one - Physico-chemical Properties

Molecular Formula	C10H8O4
Molar Mass	192.17
Density	1.377
Melting Point	185 °C
Boling Point	415.5±45.0 °C(Predicted)
pKa	7.91±0.20(Predicted)
Storage Condition	2-8℃

7-Hydroxy-8-methoxy-2H-1-benzopyran-2-one - Introduction

It is an organic compound with the chemical formula C10H8O4.

Nature:
It is white crystalline powder with aromatic flavor. It is soluble in organic solvents such as ethers, alcohols and ketones, and slightly soluble in water.

Use:
It is often used as an intermediate in the pharmaceutical and cosmetic industries. It has antioxidant, antibacterial and anti-inflammatory biological activities, and has potential antiviral, anti-tumor and anti-inflammatory applications in the field of medicine. In cosmetics, it is often used for skin whitening, anti-wrinkle and moisturizing functions.

Method:
It can be synthesized by a variety of synthetic routes. The common method is to condense coumarin with P-methoxybenzaldehyde under alkaline conditions. The synthesis method is more complex and requires certain experimental techniques and equipment.

Safety Information:
It is safe to use under ideal conditions, but it is still necessary to follow regular laboratory safety practices. It can be irritating to the eyes and skin and requires care to avoid contact. At the same time, avoid inhalation or ingestion during use to prevent poisoning. Due to the specific use and concentration, it is recommended to consult the relevant literature and safety data sheets before actual use to ensure correct and safe operation.

Last Update：2024-04-09 19:05:57