6192-52-5
6192-52-5
Chemical Structure
p-Toluenesulfonic acid monohydrate
Synonym(s): PTSA monohydrate
- CAS No.: 6192-52-5
- Formula:C7H10O4S
- Molecular Weight:190.22
IUPAC Name: 4-methylbenzenesulfonic acid hydrate
InChIKey: KJIFKLIQANRMOU-UHFFFAOYSA-N
SMILES: CC1=CC=C(S(O)(=O)=O)C=C1.O
Biological Activity: p-Toluenesulfonic acid (PTSA) monohydrate, a strong organic acid, acts as organic catalyst used in organic synthesis [1][2][3][4].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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p-Toluenesulfonic acid monohydrate | 99.95% | p-Toluenesulfonic acid (PTSA) monohydrate, a strong organic acid, acts as organic catalyst used in organic synthesis . | ||||||||||||||||||||
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p-Toluenesulfonic acid monohydrate (Standard) | 99.70% | p-Toluenesulfonic acid (monohydrate) (Standard) is the analytical standard of p-Toluenesulfonic acid (monohydrate). This product is intended for research and analytical applications. p-Toluenesulfonic acid monohydrate, a strong organic acid, acts as organic catalyst used in organic synthesis . | ||||||||||||||||||||
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References
- [1]. Tashiro S, et al. Non-covalent immobilisation of p-toluenesulfonic acid in a porous molecular crystal for size-specific acid-catalysed reactions. Chem Commun (Camb). 2016 Jun 8;52(49):7657-60. [Content Brief]
- [2]. Quan XJ, et al. p-Toluenesulfonic acid mediated 1,3-dipolar cycloaddition of nitroolefins with NaN3 for synthesis of 4-aryl-NH-1,2,3-triazoles. Org Lett. 2014 Nov 7;16(21):5728-31. [Content Brief]
- [3]. Pejov L, et al. Quantum chemical study of p-toluenesulfonic acid, p-toluenesulfonate anion and the water-p-toluenesulfonic acid complex. Comparison with experimental spectroscopic data. Spectrochim Acta A Mol Biomol Spectrosc. 2011 Jun;79(1):27-34. [Content Brief]
- [4]. Mousavi M R, et al. Catalytic systems containing p-toluenesulfonic acid monohydrate catalyzed the synthesis of triazoloquinazolinone and benzimidazoquinazolinone derivatives[J]. Monatshefte für Chemie-Chemical Monthly, 2014, 145: 1967-1973.
