23516-74-7

• 常用中文名：Benzenesulfonamide,N,N'-(dithiodi-2,1-ethanediyl)bis[4-methyl-
• 常用英文名：Benzenesulfonamide,N,N'-(dithiodi-2,1-ethanediyl)bis[4-methyl-
• CAS号：23516-74-7
• 分子式：C₁₈H₂₄N₂O₄S₄
• 分子量：460.65400
• 发布时间：2016-06-09 23:45:26
• 更新时间：2024-04-05 18:29:01

名称

• 英文名: 4-methyl-N-[2-[2-[(4-methylphenyl)sulfonylamino]ethyldisulfanyl]ethyl]benzenesulfonamide
• 英文别名: N,N'-<(ethanodithio)ethano>bis-<p-toluenesulfonamide>; p-Toluenesulfonamide,N,N'-(dithiodiethylene)bis; N,N'-(3,4-dithia-hexane-1,6-diyl)-bis-toluene-4-sulfonamide; bis(p-toluenesulfonylaminoethyl)disulfide; bis-[2-(toluene-4-sulfonylamino)-ethyl]-disulfane; Benzenesulfonamide,N,N'-(dithiodi-2,1-ethanediyl)bis[4-methyl; N,N'-bis-(paratoluenesulfonyl)cystamine; N,N'-(dithiodi-2,1-ethanediyl)bis[4-methyl-benzenesulfonamide]; 4-Methyl-N-(2-((2-(((4-methylphenyl)sulfonyl)amino)ethyl)dithio)ethyl)benzenesulfonamide; N,N'-bis-(p-toluenesulfonyl)cystamine

物化性质

• 密度: 1.335g/cm3
• 沸点: 630.8ºC at 760mmHg
• 分子式: C₁₈H₂₄N₂O₄S₄
• 分子量: 460.65400
• 闪点: 335.3ºC
• 精确质量: 460.06200
• PSA: 159.70000
• LogP: 5.88500
• 蒸汽压: 8.06E-16mmHg at 25°C
• 折射率: 1.613

安全

• 海关编码: 2935009090

合成路线

56-17-7 98-59-9 ~90% 23516-74-7

文献：Walker, Tia L.; Malasi, Wilhelm; Bhide, Swaranjali; Parker, Thomas; Zhang, Dan; Freedman, Abegel; Modarelli, Jody M.; Engle, James T.; Ziegler, Christopher J.; Custer, Paul; Youngs, Wiley J.; Taschner, Michael J. Tetrahedron Letters, 2012 , vol. 53, # 48 p. 6548 - 6551,4 Title/Abstract Full Text Show Details Walker, Tia L.; Malasi, Wilhelm; Bhide, Swaranjali; Parker, Thomas; Zhang, Dan; Freedman, Abegel; Modarelli, Jody M.; Engle, James T.; Ziegler, Christopher J.; Custer, Paul; Youngs, Wiley J.; Taschner, Michael J. Tetrahedron Letters, 2012 , vol. 53, # 48 p. 6548 - 6551

3634-89-7 ~90% 23516-74-7

文献：Sureshkumar, Devarajulu; Gunasundari, Thanikachalam; Ganesh, Venkataraman; Chandrasekaran, Srinivasan Journal of Organic Chemistry, 2007 , vol. 72, # 6 p. 2106 - 2117

97097-66-0 ~29% 140483-42-7 23516-74-7

文献：Iwata, Chuzo; Fujimoto, Michitaro; Watanabe, Mayumi; Kawakami, Tetsuya; Maeda, Noriko; et al. Heterocycles, 1991 , vol. 32, # 12 p. 2471 - 2478

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56-17-7 98-59-9 3634-89-7 97097-66-0
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海关

海关编码	2935009090
中文概述	2935009090 其他磺（酰）胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0%
申报要素	品名, 成分含量, 用途
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%