1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide manufacturers
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| | 1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide Basic information |
| Product Name: | 1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide | | Synonyms: | 1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide;Benzenesulfonic acid,4-methyl-, 2-[(4-methylphenyl)sulfonyl]hydrazide;N,N'-Bis(p-toluenesulfony;N,N'-Ditosylhydrazine;N,Nμ-Bis(p-toluenesulfonyl)hydrazine;1,2-bis(p-tolysulfonyl)hydrazine;NSC 179371;N,N'-Bis(p-toluenesulfonyl)hydrazine 97% | | CAS: | 14062-05-6 | | MF: | C14H16N2O4S2 | | MW: | 340.42 | | EINECS: | | | Product Categories: | | | Mol File: | 14062-05-6.mol | ![1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide Structure](CAS/GIF/14062-05-6.gif) |
| | 1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide Chemical Properties |
| 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 | | InChI | 1S/C14H16N2O4S2/c1-11-3-7-13(8-4-11)21(17,18)15-16-22(19,20)14-9-5-12(2)6-10-14/h3-10,15-16H,1-2H3 | | InChIKey | CVRIWLRSJCDOOX-UHFFFAOYSA-N | | SMILES | Cc1ccc(cc1)S(=O)(=O)NNS(=O)(=O)c2ccc(C)cc2 |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36/37 | | WGK Germany | 3 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide Usage And Synthesis |
| 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 |
| | 1,2-Bis(p-tolylsulfonyl)hydrazine, N,Nμ-Ditosylhydrazine, 4-Methylbenzenesulfonic acid 2-[(4-methylphenyl)sulfonyl]hydrazide Preparation Products And Raw materials |
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