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Merck
CN

141704

2,4,5-三溴咪唑

97%

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关于此项目

经验公式(希尔记法):
C3HBr3N2
化学文摘社编号:
分子量:
304.77
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
217-997-5
MDL number:
Assay:
97%
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Quality Level

assay

97%

mp

217-220 °C (dec.) (lit.)

functional group

bromo

storage temp.

2-8°C

SMILES string

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

InChI

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

InChI key

JCGGPCDDFXIVQB-UHFFFAOYSA-N

General description

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

Biochem/physiol Actions

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


pictograms

Skull and crossbones

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

存储类别

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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
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



全球贸易项目编号

货号GTIN
141704-25G04061832248769