755354

Sigma-Aldrich

2,7-Dibromo-9H-carbazole

Synonym(s):
2,7-Dibromocarbazole
Empirical Formula (Hill Notation):
C12H7Br2N
CAS Number:
Molecular Weight:
325.00
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

mp

225-230 °C

SMILES string

Brc1ccc2c(c1)[nH]c3cc(Br)ccc23

InChI

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

InChI key

QPTWWBLGJZWRAV-UHFFFAOYSA-N

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Target Organs

Respiratory system

RIDADR

UN 2811 6.1 / PGIII

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Jiehong Guo et al.
Environmental science & technology, 51(1), 89-97 (2016-12-21)
Polyhalogenated carbazoles (PHCZs) have been increasingly detected in the environment. Their similarities in chemical structure with legacy pollutants and their potential toxicity have caused increasing concern. In this work, 112 Ponar grab and 28 core sediment samples were collected from...
L Assumma et al.
ChemSusChem, 13(9), 2419-2427 (2020-04-22)
To reduce the amount of conducting additives generally required for polynitroxide-based electrodes, a stable radical (TEMPO) is combined with a conductive copolymer backbone consisting of 2,7-bisthiophene carbazole (2,7-BTC), which is characterized by a high intrinsic electronic conductivity. This work deals...
Li Fang et al.
Ecotoxicology and environmental safety, 184, 109609-109609 (2019-09-14)
Carbazole and halogenated carbazoles have been widely detected throughout the environment in soil, river deposits, and lake sediments. Human exposure to these compounds may occur through inhalation, drinking water, dietary intake and/or skin contact, and exposure levels in the body...
Yan Wu et al.
Environmental science & technology, 52(8), 4536-4545 (2018-03-23)
Polyhalogenated carbazoles (PHCZs) were recently discovered in Great Lakes sediment and other aquatic systems. However, knowledge about their bioaccumulation and potential risks to fish and wildlife remains very limited. The present study investigated PHCZs in Great Lakes lake trout (...
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...

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