3900-79-6

• 常用中文名：对甲苯磺酰丙酮腙
• 常用英文名：p-Toluenesulfonyl acetone hydrazone
• CAS号：3900-79-6
• 分子式：C₁₀H₁₄N₂O₂S
• 分子量：226.29500
• 发布时间：2018-06-03 08:00:00
• 更新时间：2026-07-02 00:50:27

名称

• 中文名: 对甲苯磺酰丙酮腙
• 英文名: 4-methyl-N-(propan-2-ylideneamino)benzenesulfonamide
• 中文别名: 对甲苯磺酰丙酮腙TSAZ; 对甲苯磺酰丙酮腙(发泡剂K); 4-甲基-N-(丙-2-亚基氨基)苯磺酰胺; 对甲苯磺酰基丙酮腙; 4-甲基-n-(丙烷-2-亚基)苯磺酰肼; 4-甲基-N'-(丙烷-2-亚丙基)苯磺酰肼
• 英文别名: Acetone tolylsulfonylhydrazone; p-Toluenesulfonic acid,isopropylidenehydrazide; Benzenesulfonic acid,(1-methylethylidene)hydrazide; Acetone p-tosylhydrazone; Cellmic K; toluene-4-sulfonic acid isopropylidenehydrazide; propan-2-one (toluene-4-sulfonyl)-hydrazone; N'-Isopropylidene-p-toluenesulfonic acid hydrazide; Benzenesulfonic acid, 4-methyl-, 2-(1-methylethylidene)hydrazide; Toluenesulfonic acid isopropylidenehydrazide; 4-methyl-N'-(propan-2-ylidene)benzenesulfonohydrazide; 4-Methylbenzenesulfonic acid N'-(1-methylethylidene) hydrazide; p-Toluenesulfonyl 2-isopropylidene hydrazide; Acetone tosylhydrazone; 4-METHYL-N'-(1-METHYLETHYLIDENE)BENZENESULFONOHYDRAZIDE; Toluol-4-sulfonsaeure-isopropylidenhydrazid

物化性质

• 密度: 1.17g/cm3
• 沸点: 350.1ºC at 760mmHg
• 分子式: C₁₀H₁₄N₂O₂S
• 分子量: 226.29500
• 闪点: 165.5ºC
• 精确质量: 226.07800
• PSA: 66.91000
• LogP: 3.14080
• 折射率: 1.551

安全

• 海关编码: 2935009090

合成路线

1576-35-8 67-64-1 ~97% 3900-79-6

文献：Allwood, Daniel M.; Blakemore, David C.; Ley, Steven V. Organic Letters, 2014 , vol. 16, # 11 p. 3064 - 3067

7626-72-4 ~99% 3900-79-6

文献：Emmett, Edward J.; Richards-Taylor, Charlotte S.; Nguyen, Bao; Garcia-Rubia, Alfonso; Hayter, Barry R.; Willis, Michael C. Organic and Biomolecular Chemistry, 2012 , vol. 10, # 20 p. 4007 - 4014

71265-00-4 ~% 3900-79-6

文献：Ulman,A.; Sprecher,M. Journal of Organic Chemistry, 1979 , vol. 44, p. 3703 - 3707

941-55-9 ~% 3900-79-6

文献：Ulman,A.; Sprecher,M. Journal of Organic Chemistry, 1979 , vol. 44, p. 3703 - 3707

624-31-7 ~% 3900-79-6

文献：Emmett, Edward J.; Richards-Taylor, Charlotte S.; Nguyen, Bao; Garcia-Rubia, Alfonso; Hayter, Barry R.; Willis, Michael C. Organic and Biomolecular Chemistry, 2012 , vol. 10, # 20 p. 4007 - 4014

67-64-1 ~% 3900-79-6

文献：Borsche; Frank Justus Liebigs Annalen der Chemie, 1926 , vol. 450, p. 79

1576-35-8 77-76-9 ~% 3900-79-6

文献：McDonald,R.M.; Krueger,R.A. Journal of Organic Chemistry, 1966 , vol. 31, p. 488 - 494

上下游产品

上游产品  7
1576-35-8 67-64-1 7626-72-4 71265-00-4
941-55-9 624-31-7 77-76-9
下游产品  6
688-99-3 70-55-3 16106-44-8 4419-60-7
67-64-1 624-97-5

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%