| Identification | Back Directory | [Name]
1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide | [CAS]
14062-05-6 | [Synonyms]
NSC 179371
N,N'-Ditosylhydrazine
N,N'-Bis(p-toluenesulfony
1,2-bis(p-tolysulfonyl)hydrazine
1,2-Bis(p-tolylsulfonyl)hydrazine
N,Nμ-Bis(p-toluenesulfonyl)hydrazine
N,N'-Bis(p-toluenesulfonyl)hydrazine 97%
4-Methyl-N'-tosylbenzenesulfonohydrazide
Benzenesulfonic acid,4-methyl-, 2-[(4-methylphenyl)sulfonyl]hydrazide
1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide | [Molecular Formula]
C14H16N2O4S2 | [MDL Number]
MFCD00025987 | [MOL File]
14062-05-6.mol | [Molecular Weight]
340.42 |
| Chemical Properties | Back Directory | [Melting point ]
220-224 °C | [Boiling point ]
507.9±53.0 °C(Predicted) | [density ]
1.355±0.06 g/cm3(Predicted) | [storage temp. ]
2-8°C | [pka]
6.37±0.50(Predicted) | [Appearance]
White to off-white Solid |
| Spectrum Detail | Back Directory | [Spectrum Detail]
1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide(14062-05-6)MS
1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide(14062-05-6)1HNMR
1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide(14062-05-6)IR1
1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide(14062-05-6)IR2
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| Hazard Information | Back Directory | [Synthesis]
Example 6 - Preparation of N,N'-bis(p-toluenesulfonyl)hydrazine: To a solution of dichloromethane (50 mL) containing p-toluenesulfonylhydrazine (9.32 g, 50 mmol) and p-toluenesulfonyl chloride (14.3 g, 75 mmol) was added pyridine (6 mL, 75 mmol). The reaction mixture was stirred at room temperature for 1.5 hours. Subsequently, ether (200 mL) and water (100 mL) were added and stirring was continued at 0°C for 15 minutes. After completion of the reaction, the mixture was filtered and the solid product was washed with ether. Finally, purification by recrystallization from methanol afforded N,N'-bis(p-toluenesulfonyl)hydrazine as a white solid (11.5 g, 68% yield). | [References]
[1] Beilstein Journal of Organic Chemistry, 2013, vol. 9, p. 1407 - 1413
[2] Chemical Communications, 2017, vol. 53, # 54, p. 7485 - 7488
[3] Organic Letters, 2007, vol. 9, # 16, p. 3195 - 3197
[4] Chemical Communications, 2018, vol. 54, # 28, p. 3516 - 3519
[5] Liebigs Annalen der Chemie, 1991, # 10, p. 983 - 986 |
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Sigma-Aldrich
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