55773-66-5
2-[(1-Methyl-2-phenyl-1H-indol-3-yl)azo]benzothiazole
CAS: 55773-66-5
Molecular Formula: C22H16N4S
55773-66-5 - Names and Identifiers
55773-66-5 - Physico-chemical Properties
| Molecular Formula | C22H16N4S |
| Molar Mass | 368.45 |
| Density | 1.30 |
| Boling Point | 599℃ |
| Flash Point | 316℃ |
| pKa | -0.98±0.10(Predicted) |
55773-66-5 - Introduction
2-[(azo)] benzothiazole is an organic compound with the chemical formula C24H17N5S.
The compound is a yellow to orange crystalline powder with strong visible light absorption properties at 450-530 nm. It is soluble in chloroform, ethanol and dichloromethane.
2-[() azo]benzothiazole are commonly used as dyes, photosensitive materials and photoelectrochemical materials, with good stability and optical properties. It is widely used in dyeing industry, printing industry, laser printing and other fields.
The method for preparing 2-[(() azo]benzothiazole can be achieved by the coupling reaction of benzothiazole and 1-methyl-2-phenyl-indol-3-one under acidic conditions.
When using 2-[(azo)] benzothiazole, you need to pay attention to its safety. According to relevant information, the compound has an irritating effect on the skin and eyes, and direct contact should be avoided. Wear appropriate personal protective equipment such as gloves, goggles and protective clothing during operation. In addition, in order to avoid inhaling its dust, it should be operated in a well-ventilated environment. If inhaled or taken by mistake, seek medical attention immediately.
The compound is a yellow to orange crystalline powder with strong visible light absorption properties at 450-530 nm. It is soluble in chloroform, ethanol and dichloromethane.
2-[() azo]benzothiazole are commonly used as dyes, photosensitive materials and photoelectrochemical materials, with good stability and optical properties. It is widely used in dyeing industry, printing industry, laser printing and other fields.
The method for preparing 2-[(() azo]benzothiazole can be achieved by the coupling reaction of benzothiazole and 1-methyl-2-phenyl-indol-3-one under acidic conditions.
When using 2-[(azo)] benzothiazole, you need to pay attention to its safety. According to relevant information, the compound has an irritating effect on the skin and eyes, and direct contact should be avoided. Wear appropriate personal protective equipment such as gloves, goggles and protective clothing during operation. In addition, in order to avoid inhaling its dust, it should be operated in a well-ventilated environment. If inhaled or taken by mistake, seek medical attention immediately.
Last Update：2024-04-10 22:29:15
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