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Merck
CN

224847

Sigma-Aldrich

一溴化碘

98%

别名:

溴化碘

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About This Item

线性分子式:
IBr
CAS号:
分子量:
206.81
EC 号:
MDL编号:
UNSPSC代码:
12352101
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

98%

形式

solid

mp

42-50 °C (lit.)

密度

4.416 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

BrI

InChI

1S/BrI/c1-2

InChI key

CBEQRNSPHCCXSH-UHFFFAOYSA-N

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一般描述

单溴化碘是一种卤素间化合物,在合成聚酮结构单元时用作亲电试剂。

单溴化碘(IBr)是一种在有机合成中使用的强碘化试剂。Ibr通常用于碳金属键的断裂、烯烃的亲电加成、甾体酮和醛的–金属键的断裂、烯烃的亲电加成、甾体酮和醛的 α-溴化,以及高烯丙基碳酸酯的非对映选择性环化。

应用

一种合成聚酮结构单元的新方法中所用的亲电试剂。

象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

分析证书(COA)

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The Thermodynamic Constants of Iodine Monobromide
McMorris, et al.
Journal of the American Chemical Society, 53, 2625-2631 (1931)
Kai Liu et al.
Organic letters, 8(23), 5393-5395 (2006-11-03)
[Structure: see text] A strategically novel approach to the formation of syn-1,3-diol mono- and diethers through electrophilic activation of homoallylic alkoxymethyl ethers has been developed. The resulting polyketide-like synthetic fragments are generated in good yield and with excellent stereocontrol. A
Iodine Monobromide
Brisbois RG, et al.
Encyclopedia of Reagents for Organic Synthesis, Second Edition, 1-5 (2001)
Peter Imming et al.
Archiv der Pharmazie, 335(9), 449-451 (2002-11-26)
The iodine value (iodine number) is an important analytical characteristic of fats and oils. Leading pharmacopeias determine it using iodine monobromide (Hanus method). We used methyl oleate as a simple analog of unsaturated triacylglycerols to identify the products. After performing
L E Mikhno et al.
Likars'ka sprava, (1)(1), 89-91 (1992-01-01)
The effect of local iodine-bromine baths at the early stage of health-resort treatment on the main values of the cardio-vascular system was studied in patients suffering of myocardial infarction with arterial hypertension. It was established that local iodine-bromine baths produce

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