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46779-48-0

46779-48-0结构式
46779-48-0结构式

化源商城直购

中文名 1-甲基-4-甲苯磺酰哌嗪
英文名 1-methyl-4-(4-methylphenyl)sulfonylpiperazine
英文别名 1-Methyl-4-[(4-methylphenyl)sulfonyl]piperazine
1-Methyl-4-(toluene-4-sulfonyl)-piperazine
1-methyl-4-tosylpiperazine
Piperazine, 1-methyl-4-[(4-methylphenyl)sulfonyl]-
1-Methyl-4-(toluol-4-sulfonyl)-piperazin
密度 1.2±0.1 g/cm3
沸点 375.7±52.0 °C at 760 mmHg
分子式 C12H18N2O2S
分子量 254.348
闪点 181.0±30.7 °C
精确质量 254.108902
PSA 49.00000
LogP 1.96
蒸汽压 0.0±0.8 mmHg at 25°C
折射率 1.565
海关编码 2933599090

~83%

46779-48-0结构式

46779-48-0

文献:Kumar Parai, Maloy; Panda, Gautam; Srivastava, Kumkum; Kumar Puri, Sunil Bioorganic and Medicinal Chemistry Letters, 2008 , vol. 18, # 2 p. 776 - 781

~82%

46779-48-0结构式

46779-48-0

文献:Huang, Jianying; Zhou, Zhongyuan; Tak, Hang Chan Synthesis, 2009 , # 14 art. no. F05509SS, p. 2341 - 2344

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46779-48-0结构式

46779-48-0

文献:Woolven, Holly; Gonzalez-Rodriguez, Carlos; Marco, Isabel; Thompson, Amber L.; Willis, Michael C. Organic Letters, 2011 , vol. 13, # 18 p. 4876 - 4878

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46779-48-0结构式

46779-48-0

文献:Soc. Usines Chim. Rhone-Poulenc Patent: US2507408 , 1949 ;
海关编码 2933599090
中文概述 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%