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Key Documents

259004

Sigma-Aldrich

3,6-Dibromocarbazole

97%

Sinônimo(s):

3,6-Dibromo-9-H-carbazole, 3,6-Dibromo-9H-carbazole

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About This Item

Fórmula empírica (Notação de Hill):
C12H7Br2N
Número CAS:
Peso molecular:
325.00
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22

Ensaio

97%

forma

powder

pf

204-206 °C (lit.)

cadeia de caracteres SMILES

Brc1ccc2[nH]c3ccc(Br)cc3c2c1

InChI

1S/C12H7Br2N/c13-7-1-3-11-9(5-7)10-6-8(14)2-4-12(10)15-11/h1-6,15H

chave InChI

FIHILUSWISKVSR-UHFFFAOYSA-N

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Descrição geral

Lithiation of 3,6-dibromocarbazole with n-butyllithium has been studied.

Aplicação

3,6-Dibromocarbazole has been used in the preparation of N-(2-hydroxyethyl)-3,6-dibromocarbazole.

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves


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A useful procedure for diiodination of carbazoles and subsequent efficient transformation to novel 3, 6-bis (triethoxysilyl) carbazoles giving mesoporous materials.
Maegawa Y, et al.
Tetrahedron Letters, 47(39), 6957-6960 (2006)
New NLO stilbene derivatives bearing phosphonate ester electron-withdrawing groups.
Belfield KD, et al.
Tetrahedron Letters, 38(35), 6131-6134 (1997)
Yanqiu Chen et al.
Environmental pollution (Barking, Essex : 1987), 232, 264-273 (2017-09-28)
Polyhalogenated carbazoles (PHCs) are a class of emerging organic contaminants that have received increasing concern due to their widespread distribution and dioxin-like toxicity. Although previous studies have suggested possible natural sources of PHCs in the environment, the formation pathways are
Yong Qiu et al.
Bulletin of environmental contamination and toxicology, 103(1), 41-47 (2019-05-23)
Polyhalogenated carbazoles (PHCZs) have recently emerged as a group of halogenated pollutants with broad occurrences and bioaccumulation potential in aquatic systems. However, investigations on their occurrences in coastal waters remain very limited. In the present study we investigated PHCZs in
Kai Wang et al.
Nanomaterials (Basel, Switzerland), 9(7) (2019-07-03)
Hole transport materials are indispensable to high efficiency perovskite solar cells. Two new hole transporting materials (HTMs), named 4,4'-(9-nonyl-9H-carbazole-3,6-diyl)bis (N,N-bis(4-methoxyphenyl)aniline) (CZTPA-1) and 4,4'-(9-methyl-9H-carbazole-3,6-diyl)bis (N,N-bis(4-methoxyphenyl)aniline)(CZTPA-2), were developed by different alkyl substitution methods. The two compounds, containing a carbazole core and triphenylamine

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