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About This Item
线性分子式:
CH≡CMgCl
CAS Number:
分子量:
84.79
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22
表单
liquid
反应适用性
reaction type: Grignard Reaction
浓度
0.5 M in THF
密度
0.921 g/mL at 25 °C
储存温度
2-8°C
SMILES字符串
Cl[Mg]C#C
InChI
1S/C2H.ClH.Mg/c1-2;;/h1H;1H;/q;;+1/p-1
InChI key
YEWNLGTVYUADOR-UHFFFAOYSA-M
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应用
Ethynylmagnesium chloride solution can be used:
- To synthesize 1-ethynyldeoxyribose derivatives which can further undergo Sonogashira coupling with various aryl, heteroaryl, and metallocenyl derivatives.
- In one of the key synthetic steps of substituted naphthostyrils.
- In the preparation of propargylic ester precursor for the synthesis of 1,3-dienylphosphonates.
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system, Respiratory system
补充剂危害
储存分类代码
4.3 - Hazardous materials which set free flammable gases upon contact with water
WGK
WGK 3
闪点(°F)
-16.6 °F - closed cup
闪点(°C)
-27 °C - closed cup
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