所有图片(6)
About This Item
线性分子式:
CuSO4 · 5H2O
CAS号:
分子量:
249.69
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.21
方案:
≥98.0%
98.0-102.0% (ACS specification)
98.0-102.0% (ACS specification)
等级:
ACS reagent
表单:
crystals
推荐产品
等级
ACS reagent
质量水平
蒸汽压
7.3 mmHg ( 25 °C)
方案
≥98.0%
98.0-102.0% (ACS specification)
表单
crystals
反应适用性
reaction type: click chemistry
reagent type: catalyst
core: copper
pH值（酸碱度）
3.5-4.5 (20 °C, 50 g/L)
mp
110 °C (dec.) (lit.)
痕量阴离子
chloride (Cl-): ≤0.001%
痕量阳离子
Ca: ≤0.005%
Fe: ≤0.003%
K: ≤0.01%
Na: ≤0.02%
Ni: ≤0.005%
SMILES字符串
O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O
InChI
1S/Cu.H2O4S.5H2O/c;1-5(2,3)4;;;;;/h;(H2,1,2,3,4);5*1H2/q+2;;;;;;/p-2
InChI key
JZCCFEFSEZPSOG-UHFFFAOYSA-L
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相关类别
一般描述
五水硫酸铜(II)是一种常用的路易斯酸催化剂，用于促进酸催化的有机转化。它也可与其他混合氧化剂共同组成有效的氧化还原催化剂。
应用
五水硫酸铜(II)可用作催化剂：
还可以用作模板，以乙烯基吡啶和甲基丙烯酸为功能单体合成铜(II)离子印迹聚合物。该聚合物用于通过火焰原子吸收光谱法定量 Cu2+ 离子。
- 在乙酸酐环境下，进行醇和酚的乙酰化反应。
- 通过酰胺与炔基溴的分子内偶联合成多种酰胺。
还可以用作模板，以乙烯基吡啶和甲基丙烯酸为功能单体合成铜(II)离子印迹聚合物。该聚合物用于通过火焰原子吸收光谱法定量 Cu2+ 离子。
特点和优势
CuSO4.5H2O 是一种经济、安全的催化剂，可用于各种有机转化。它也可以回收并在另一个反应中重复使用。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Copper (II) Sulfate.
Hoffman RV, et al.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2001)
Copper (II) sulfate pentahydrate (CuSO4. 5H2O): a green catalyst for solventless acetylation of alcohols and phenols with acetic anhydride.
Heravi MM, et al.
Journal of the Brazilian Chemical Society, 17(5), 1045-1047 (2006)
Xuan Ming et al.
Cell research, 30(11), 980-996 (2020-06-26)
Mitotic inheritance of the DNA methylome is a challenging task for the maintenance of cell identity. Whether DNA methylation pattern in different genomic contexts can all be faithfully maintained is an open question. A replication-coupled DNA methylation maintenance model was
Wei Zhao et al.
Dalton transactions (Cambridge, England : 2003), (8)(8), 1509-1517 (2005-04-13)
Three novel metal-organic frameworks (MOFs), [Cu(1)SO4].H2O (4), [Cu2(2)2(SO4)2].4H2O (5) and [Cu(3)(H2O)]SO4.5.5H2O (6), were obtained by hydrothermal reactions of CuSO4.5H2O with the corresponding ligands, which have different flexibility. The structures of the synthesized complexes were determined by single-crystal X-ray diffraction analyses.
Damijana Urankar et al.
Journal of combinatorial chemistry, 10(6), 981-985 (2008-10-17)
Azoamides, previously established as bioactive intracellular GSH-depleting agents, were decorated with a terminal alkyne moiety to 4 and then were transformed, by copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC), into different ligand-arm functionalized azoamides 6. Azides 5 having ligand-arms amenable for binding to
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