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Merck

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號碼:
MDL號碼:
分類程式碼代碼:
12352101
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

98%

形狀

solid

mp

42-50 °C (lit.)

密度

4.416 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

BrI

InChI

1S/BrI/c1-2

InChI 密鑰

CBEQRNSPHCCXSH-UHFFFAOYSA-N

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一般說明

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。

應用

一种合成聚酮结构单元的新方法中所用的亲电试剂。

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (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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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
M Carla Aragoni et al.
Dalton transactions (Cambridge, England : 2003), (13)(13), 2252-2258 (2005-06-18)
The NBO charge distribution calculated at DFT level on the [LEX](+) species [LE=N,N'-dimethylbenzoimidazole-2(3H)-thione (3) and -2(3H)-selone (4)(Scheme 1); X=I, Br] suggests that the most likely products from the reaction 3 of 4 and with IBr are the 10-X-2 charge-transfer (CT)
M T Éfendieva
Voprosy kurortologii, fizioterapii, i lechebnoi fizicheskoi kultury, (4)(4), 15-18 (2012-09-22)
The present study involved a total of 25 patients presenting with oesophageal achalasia who had undergone balloon cardiodilation. The complex of rehabilitative measures concluded the application of an ultrahigh-frequency electromagnetic fields (decimeter wave (DMW) therapy) to the collar region and
M Barbieri et al.
Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale, 22(4), 215-219 (2002-10-16)
The aim of this study was to test the effects of the iodine bromide water of the thermal baths of Salsomaggiore on patients suffering from specific nonseasonal rhinitis (Dermatophagoides Farinae and Dermatophagoides Pteronyssinus). The patients, 80 in all, were divided
A N Razumov et al.
Voprosy kurortologii, fizioterapii, i lechebnoi fizicheskoi kultury, (4)(4), 22-25 (2000-09-29)
155 patients with fragments of the crushed stones in the upper urinary tract after lithotripsy were divided into 3 groups. 60 patients of group 1 received dynamic amplipulse therapy, oral mineral water, iodobromine baths. Elimination of the fragments was observed

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