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Merck

774766

Sigma-Aldrich

二异丙基氨基锂 溶液

1.0 M in THF/hexanes

别名:

LDA

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About This Item

线性分子式:
[(CH3)2CH]2NLi
CAS号:
分子量:
107.12
Beilstein:
3655042
MDL號碼:
分類程式碼代碼:
12352001
PubChem物質ID:
NACRES:
NA.22

形狀

liquid

濃度

1.0 M in THF/hexanes

密度

0.719 g/mL at 25 °C

儲存溫度

2-8°C

SMILES 字串

[Li]N(C(C)C)C(C)C

InChI

1S/C6H14N.Li/c1-5(2)7-6(3)4;/h5-6H,1-4H3;/q-1;+1

InChI 密鑰

ZCSHNCUQKCANBX-UHFFFAOYSA-N

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一般說明

该材料溶于 THF/己烷溶液(分别约1:7 比例)

應用

以 Ti (OiPr) 4 和 LDA 为原料合成了钛酸烯醇酯,并进行了有效的自由基三氟甲基化反应,得到了三氟甲基酮。用于芳基磺酰氧唑烷酮类化合物的定向邻位锂化反应,制备 N-取代糖精类似物。

包裝

推荐使用 25 mL Sure/Seal 瓶作为一次性使用瓶。重复穿刺可能导致产品性能下降。

法律資訊

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

訊號詞

Danger

危險分類

Aquatic Chronic 2 - Asp. Tox. 1 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 1 Inhalation - STOT SE 3

標靶器官

Central nervous system, Nervous system, Respiratory system

安全危害

儲存類別代碼

4.2 - Pyrophoric and self-heating hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

-7.6 °F - closed cup

閃點(°C)

-22 °C - closed cup


分析证书(COA)

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Tetrahedron Letters, 47, 6405-6405 (2006)
Journal of Fluorine Chemistry, 127, 539-539 (2006)
Joshua D Schaefferkoetter et al.
Physics in medicine and biology, 60(14), 5543-5556 (2015-07-03)
In the context of investigating the potential of low-dose PET imaging for screening applications, we developed methods to assess small lesion detectability as a function of the number of counts in the scan. We present here our methods and preliminary
Martin E Gosnell et al.
Biochimica et biophysica acta, 1863(1), 56-63 (2015-10-04)
Hyperspectral imaging uses spectral and spatial image information for target detection and classification. In this work hyperspectral autofluorescence imaging was applied to patient olfactory neurosphere-derived cells, a cell model of a human metabolic disease MELAS (mitochondrial myopathy, encephalomyopathy, lactic acidosis
Juan Eugenio Iglesias et al.
NeuroImage, 115, 117-137 (2015-05-06)
Automated analysis of MRI data of the subregions of the hippocampus requires computational atlases built at a higher resolution than those that are typically used in current neuroimaging studies. Here we describe the construction of a statistical atlas of the

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