| Identification | Back Directory | [Name]
copper bis(4-toluenesulphonate) | [CAS]
7144-37-8 | [Synonyms]
Cu(OTs)2
Copper(II) tosylate
copper(II) p-toluenesulfonate
Copper bis(4-toluenesulfonate)
copper bis(4-toluenesulphonate)
copper,4-methylbenzenesulfonate
Copper(II) bis(4-toluenesulphonate)
Benzenesulfonic acid, 4-methyl-, copper(2++) salt | [EINECS(EC#)]
230-450-5 | [Molecular Formula]
C14H14CuO6S2 | [MOL File]
7144-37-8.mol | [Molecular Weight]
405.933 |
| Chemical Properties | Back Directory | [storage temp. ]
2-8°C, sealed storage, away from moisture | [form ]
powder | [Appearance]
Light green to green Solid | [InChI]
1S/2C7H8O3S.Cu/c2*1-6-2-4-7(5-3-6)11(8,9)10;/h2*2-5H,1H3,(H,8,9,10);/q;;+2/p-2 | [InChIKey]
MRYMYQPDGZIGDM-UHFFFAOYSA-L | [SMILES]
[Cu+2].[S](=O)(=O)([O-])c2ccc(cc2)C.[S](=O)(=O)([O-])c1ccc(cc1)C | [EPA Substance Registry System]
Benzenesulfonic acid, 4-methyl-, copper(2+) salt (7144-37-8) |
| Hazard Information | Back Directory | [Uses]
Copper(II) tosylate is a copper (II) catalyst used for a variety of transformations, including Mannich condensation, Friedel-Crafts reaction, and Henry reaction. |
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| Company Name: |
Sigma-Aldrich
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021-61415566 800-8193336 |
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https://www.sigmaaldrich.cn |
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Shanghai UCHEM Inc.
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www.chemicalbook.com/supplier/23967788/ |
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