144511-13-7

144511-13-7 - Names and Identifiers

Name	6,9-Difluorobenz[g]isoquinoline-5,10-dione
Synonyms	PSQ04 6,9-difluorobenzo Pixantrone intermediate Pixantrone pharMaceutical interMediate 6,9-difluorobenzoisoquinoline-5,10-dione 6,9-Difluorobenz[g]isoquinoline-5,10-dione 6,9-Difluorobenzo[g]isoquinolin-5,10-dione Benz[g]isoquinoline-5,10-dione, 6,9-difluoro-
CAS	144511-13-7

144511-13-7 - Physico-chemical Properties

Molecular Formula	C13H5F2NO2
Molar Mass	245.18
Density	1.525
Boling Point	433℃
Flash Point	215℃
pKa	-0.58±0.20(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Sensitive	Irritant
MDL	MFCD16556221

144511-13-7 - Introduction

6,9-difluorobenz [g]isoquinoline-5,10-dione is an organic compound with the formula C16H6F2N2O2. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: 6,9-difluorobenz [g]isoquinoline-5,10-dione yellow or orange solid.
-Melting point: Its melting point is about 285-291 degrees Celsius.
-Boiling Point: No data is currently available.
-Solubility: Soluble in common organic solvents such as toluene, chloroform and dichloromethane, slightly soluble in ethanol and dimethylformamide, insoluble in water.

Use:
-6,9-difluorobenz [g]isoquinoline-5,10-dione is widely used as an intermediate or starting material in the field of organic synthesis.
-This compound can be used to synthesize other organic compounds containing benzoisoquinoline structure, so it plays an important role in drug research and synthetic chemistry.

Method:
-6,9-difluorobenz [g]isoquinoline-5,10-dione has various preparation methods and can be synthesized through different reactions.
-A common preparation method is synthesis through the addition reaction of carbon dioxide. For example, 1,3-dibromobenzene and 2,5-difluororesorcinol can be reacted, followed by catalytic reduction by a cuprous chloride catalyst, to finally give 6,9-difluorobenz [g]isoquinoline-5,10-dione.

Safety Information:
-6,9-difluorobenz [g]isoquinoline-5, there is no publicly available data on the specific toxicity and risk of 10-dione.
-Follow laboratory safety practices during use and handling, including wearing appropriate personal protective equipment (such as gloves, glasses, and lab coats) to avoid direct contact with skin, eyes and respiratory tract.
-Waste should be disposed of in accordance with local regulations and in accordance with environmental protection requirements.

Please note that the use and handling of chemicals should be carried out under professional guidance and in accordance with relevant safety procedures and regulatory requirements. If you need to use this compound, please consult a professional or refer to the relevant literature and materials.

Last Update：2024-04-09 19:05:46