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Merck
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重要文件

141704

Sigma-Aldrich

2,4,5-三溴咪唑

97%

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About This Item

經驗公式(希爾表示法):
C3HBr3N2
CAS號碼:
分子量::
304.77
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

97%

mp

217-220 °C (dec.) (lit.)

官能基

bromo

儲存溫度

2-8°C

SMILES 字串

Brc1nc(Br)c(Br)[nH]1

InChI

1S/C3HBr3N2/c4-1-2(5)8-3(6)7-1/h(H,7,8)

InChI 密鑰

JCGGPCDDFXIVQB-UHFFFAOYSA-N

一般說明

2,4,5-Tribromoimidazole(2,4,5-TBI) on condensation with sugar precursors yields 2,4,5-TBI nucleosides.

生化/生理作用

2,4,5-Tribromoimidazole induces poisoning typical of uncouplers of oxidative phosphorylation in rats.

象形圖

Skull and crossbones

訊號詞

Danger

危險分類

Acute Tox. 2 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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R D Verschoyle et al.
Toxicology and applied pharmacology, 89(2), 175-182 (1987-06-30)
The trihalogenated imidazoles, trichloroimidazole (TCI), tribromoimidazole (TBI), and triiodoimidazole (TII), are in vitro uncouplers of oxidative phosphorylation with similar activities. Although TCI and TBI are also uncouplers in vivo, some doubt exists for TII, which is much less toxic and
Tun-Cheng Chien et al.
Journal of medicinal chemistry, 47(23), 5743-5752 (2004-10-29)
A series of polyhalogenated imidazole nucleosides were designed and synthesized as ring-contracted analogues of 2,5,6-trichloro-1-(beta-D-ribofuranosyl)benzimidazole (TCRB) and its 2-bromo analogue (BDCRB) in an effort to explore the spatial limitation of the active pocket(s) in the target protein(s). 2,4,5-Trichloro-, 2-bromo-4,5-dichloro-, and
Kirsten Benkendorff et al.
Natural product research, 18(5), 427-431 (2004-07-14)
From analysis by gas chromatography/mass spectrometry (GC/MS), the presence of either 2,4,5-tribromo-1H-imidazole (1) or 3,4,5-tribromo-1H-pyrazole (2) was tentatively identified in lipophilic extracts from the egg masses of three muricid molluscs. Synthesis of these compounds, followed by comparison of the GC
R D Verschoyle et al.
Archives of toxicology, 56(2), 109-112 (1984-12-01)
2,4,5-tribromoimidazole and its 1-n-butylcarboxylate and 1-dimethylcarbamoyl derivatives, when administered to rats, induced poisoning typical of uncouplers of oxidative phosphorylation. At 48 h rats surviving a single toxic dose of 20-60 mg/kg developed permanent incoordination of the hindlimbs in the absence
M Muneer et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 44(5), 331-337 (2001-11-07)
The photocatalysed degradation of two selected pesticide derivatives, namely 3-tert-butyl-5-chloro-6-methyluracil (terbacil) and 2,4,5-tribromoimidazole (TBI) has been investigated in aqueous suspensions of titanium dioxide (TiO2) under a variety of conditions employing a pH-stat technique. The degradation was studied by monitoring the

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