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259004

3,6-Dibromcarbazol

Name: 3,6-Dibromcarbazol
Brand: ALDRICH

97%

Synonym(e):

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

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About This Item

Empirische Formel (Hill-System):

C₁₂H₇Br₂N

CAS-Nummer:

6825-20-3

Molekulargewicht:

325.00

MDL-Nummer:

MFCD00004961

UNSPSC-Code:

12352100

PubChem Substanz-ID:

24855676

NACRES:

NA.22

Assay

97%

Form

powder

mp (Schmelzpunkt)

204-206 °C (lit.)

SMILES String

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

InChIKey

FIHILUSWISKVSR-UHFFFAOYSA-N

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Allgemeine Beschreibung

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

Anwendung

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

Piktogramme

GHS07

Signalwort

Warning

H-Sätze

H315,H319,H335

P-Sätze

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Gefahreneinstufungen

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

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

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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)

Formation of environmentally relevant polyhalogenated carbazoles from chloroperoxidase-catalyzed halogenation of carbazole.

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

Polyhalogenated Carbazoles in Surface Sediment from Sanmen Bay, East China Sea: Spatial Distribution and Congener Profile.

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

Dopant-Free Hole Transport Materials with a Long Alkyl Chain for Stable Perovskite Solar Cells.

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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