12H- [1] benzothieno [2,3-a] carbazole

12H- [1] benzothieno [2,3-a] carbazole - Names and Identifiers

Name	12H- [1] benzothieno [2,3-a] carbazole
Synonyms	A028 Benzothieno[2,3-a]carbazole 12H-benzo[4,5]thieno[2,3-a]carbazole 12H- [1] benzothieno [2,3-a] carbazole
CAS	222-21-9

12H- [1] benzothieno [2,3-a] carbazole - Physico-chemical Properties

Molecular Formula	C18H11NS
Molar Mass	273.35
Density	1.411±0.06 g/cm3(Predicted)
Boling Point	544.5±23.0 °C(Predicted)
pKa	16.55±0.30(Predicted)
Storage Condition	2-8℃

12H- [1] benzothieno [2,3-a] carbazole - Upstream Downstream Industry

Raw Materials

4(1H)-Dibenzothiophenone, 2,3-dihydro-
4-BROMODIBENZOTHIOPHENE
9H-CARBAZOLE-2-BORONIC ACID PINACOL ESTER
2-BROMOCARBAZOLE
1H-INDOLE, 2-(3-METHOXYPHENYL)-
3-bromodibenzo[b,d]thiophene
4-Iododibenzothiophene
BENZYLOXYACETALDEHYDE
2-Chloroaniline
Phenylhydrazine
2-Bromoaniline

12H- [1] benzothieno [2,3-a] carbazole - Introduction

12h- [1] benzothieno [2,3-a] carbazole is an organic compound with the chemical formula C16H10N2S. The following is a description of its nature, use, preparation and safety information:

Nature:
12H- [1] benzothieno [2,3-a] carbazole has high thermal and optical stability. It is a semiconductor material with blue light emission, soluble in common organic solvents such as chloroform, dimethyl sulfoxide and benzene. It has important applications in the field of organic chemistry.

Use:
12H- [1] benzothieno [2,3-a] carbazole is widely used in the research and manufacture of organic electronic devices, including organic light-emitting diodes (olds), solar cells and field effect transistors (OFETs), etc. It has excellent charge transport properties and photoelectric properties, and can be used to prepare high-performance organic photoelectric devices.

Method:
12H- [1] benzothieno [2,3-a] carbazole can be obtained by various synthetic routes. A common synthesis method is through the condensation reaction of benzothiophene and malonic acid dianhydride, and then through acid-catalyzed degradation reaction to obtain the target compound.

Safety Information:
At present, the safety of 12H- [1] benzothieno [2,3-a] carbazole is not fully studied, therefore, general laboratory safety practices and personal protective measures should be followed when using or handling the compound. Avoid prolonged contact with skin and inhalation of dust or vapors, and wear protective gloves, goggles and protective masks if necessary. For further chemical safety issues, please consult the relevant professional body or information.

Last Update：2024-04-10 22:29:15