19734-35-1

• 常用中文名：N-(1-甲基-2-吡咯烷)-对甲苯磺酰胺
• 常用英文名：4-METHYL-N-(1-METHYLPYRROLIDIN-2-YLIDENE)BENZENESULFONAMIDE
• CAS号：19734-35-1
• 分子式：C₁₂H₁₆N₂O₂S
• 分子量：252.33300
• 发布时间：2018-10-05 18:49:39
• 更新时间：2024-01-05 13:16:57

名称

• 中文名: N-(1-甲基-2-吡咯烷)-对甲苯磺酰胺
• 英文名: (NZ)-4-methyl-N-(1-methylpyrrolidin-2-ylidene)benzenesulfonamide
• 英文别名: Benzenesulfonamide,4-methyl-N-(1-methyl-2-pyrrolidinylidene); N-(1-methyl-pyrrolidin-2-ylidene)-toluene-4-sulfonamide; 4-Methyl-N-(1-methylpyrrolidin-2-ylidene)benzenesulfonamide; N-Methyl-2-p-toluolsulfonylimino-pyrrolidin; N-(1-methyl-2-pyrrolidinylidene)-p-toluenesulfonamide; QC-616; (Z)-4-methyl-N-(1-methylpyrrolidin-2-ylidene)benzenesulfonamide; 4-Methyl-N-(1-methyl-2-pyrrolidinylidene)benzenesulfonamide

物化性质

• 密度: 1.24g/cm3
• 沸点: 388.3ºC at 760mmHg
• 分子式: C₁₂H₁₆N₂O₂S
• 分子量: 252.33300
• 闪点: 188.6ºC
• 精确质量: 252.09300
• PSA: 58.12000
• LogP: 2.82650
• 蒸汽压: 0mmHg at 25°C
• 折射率: 1.597

安全

• 海关编码: 2935009090

合成路线

120-94-5 941-55-9 ~51% 19734-35-1

文献：Xu, Xiaoliang; Ge, Zhichuang; Cheng, Dongping; Lei, Ma.; Lu, Chunshan; Zhang, Qunfeng; Yao, Nan; Li, Xiaonian Organic Letters, 2010 , vol. 12, # 5 p. 897 - 899

22954-75-2 108-88-3 ~65% 19734-35-1

文献：Rama Rao; Nageswar; Srinivasan; Sattur Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 11 p. 1041 - 1043

70-55-3 39650-82-3 ~96% 19734-35-1

文献：Ahuja; Singh; Asthana; Sardana; Anand Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1989 , vol. 28, # 12 p. 1034 - 1038

872-50-4 ~% 19734-35-1

文献：Rama Rao; Nageswar; Srinivasan; Sattur Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 11 p. 1041 - 1043

22954-75-2 ~% 19734-35-1

文献：Rama Rao; Nageswar; Srinivasan; Sattur Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 11 p. 1041 - 1043

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%