Indeno[2,1-b]carbazole, 2-bromo-5,7-dihydro-7,7-dimethyl-5-phenyl- | CAS No. 1257220-44-2

Indeno[2,1-b]carbazole, 2-bromo-5,7-dihydro-7,7-dimethyl-5-phenyl-

Basic Information

CAS Number

1257220-44-2

Molecular Formula

C27H20BrN

Molecular Weight

438.37 g/mol

AD

Basic Physical Properties

Solubility

Insuluble (1.1E-6 g/L) (25 ºC),

Brc1ccc2c(c1)c1cc3c4ccccc4C(c3cc1n2c1ccccc1)(C)C

InChI

InChI=1S/C27H20BrN/c1-27(2)23-11-7-6-10-19(23)20-15-22-21-14-17(28)12-13-25(21)29(26(22)16-24(20)27)18-8-4-3-5-9-18/h3-16H,1-2H3

InChIKey

NCEDTMHPBMLCOH-UHFFFAOYSA-N

LogP

7.852500000000006

Topological Polar Surface Area

4.93 Ų

Hydrogen Bond Donor/Acceptor

0 / 1

Synonyms & References

English

  • 6-bromo-11,11-dimethyl-9-phenyl-5,9,10,11-tetrahydroindeno[2,1-b]carbazole
  • 7-bromo-12,12-dimethyl-10-phenyl-10,12-dihydroindeno[2,1-b]carbazole

MDL Number

MFCD24387260

FAQ

What are the physical and chemical properties of Indeno[2,1-b]carbazole, 2-bromo-5,7-dihydro-7,7-dimethyl-5-phenyl- (CAS: 1257220-44-2)?

Indeno[2,1-b]carbazole, 2-bromo-5,7-dihydro-7,7-dimethyl-5-phenyl- (CAS: 1257220-44-2) is a solid with a crystalline form. Its molecular weight is approximately 324.28 g/mol. In terms of solubility, it is slightly soluble in common organic solvents such as ethanol and acetone. It is not reactive under normal conditions but may undergo electrophilic substitution reactions, such as bromination, under certain conditions.

How is Indeno[2,1-b]carbazole, 2-bromo-5,7-dihydro-7,7-dimethyl-5-phenyl- (CAS: 1257220-44-2) typically synthesized?

Indeno[2,1-b]carbazole, 2-bromo-5,7-dihydro-7,7-dimethyl-5-phenyl- (CAS: 1257220-44-2) is typically synthesized via a multi-step process involving the bromination of 5,7-dimethylindeno[2,1-b]carbazole followed by cyclization. This process requires careful control of reaction conditions to achieve high yield and selectivity. Common catalysts include various Lewis acids.

What industries use Indeno[2,1-b]carbazole, 2-bromo-5,7-dihydro-7,7-dimethyl-5-phenyl- (CAS: 1257220-44-2)?

Indeno[2,1-b]carbazole, 2-bromo-5,7-dihydro-7,7-dimethyl-5-phenyl- (CAS: 1257220-44-2) is used in the semiconductor industry for organic light-emitting diodes (OLEDs) and in the polymer industry for developing new materials with specific electronic properties. It also finds applications in sensors and as a precursor for drug synthesis in pharmaceuticals.

What precautions should be taken when handling Indeno[2,1-b]carbazole, 2-bromo-5,7-dihydro-7,7-dimethyl-5-phenyl- (CAS: 1257220-44-2)?

When handling Indeno[2,1-b]carbazole, 2-bromo-5,7-dihydro-7,7-dimethyl-5-phenyl- (CAS: 1257220-44-2), use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Store in a fume hood to avoid inhalation of fumes. In case of spill, immediately clean up using appropriate methods and follow the Safety Data Sheet (SDS) for further instructions. Avoid contact with skin and eyes.

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