21957-65-3

21957-65-3结构式
21957-65-3结构式

化源商城直购

英文名 1-(4-methylphenyl)sulfonyl-5-oxopyrrolidine-2-carboxylic acid
英文别名 5-oxo-1-(toluene-4-sulfonyl)-L-proline
proline,1-[(4-methylphenyl)sulfonyl]-5-oxo
EINECS 244-680-9
5-Oxo-1-(toluol-4-sulfonyl)-L-prolin
1-(4'-methylbenzenesulfonyl)-5-oxopyrrolidine-2-carboxylic acid
(L)-pTosGlp-OH
(L)-N-p-toluenesulphonyl pyroglutamic acid
密度 1.475g/cm3
沸点 499ºC at 760mmHg
分子式 C12H13NO5S
分子量 283.30000
闪点 255.6ºC
精确质量 283.05100
PSA 100.13000
LogP 1.77800
蒸汽压 8.93E-11mmHg at 25°C
折射率 1.613
海关编码 2933990090

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21957-65-3结构式

21957-65-3

文献:SOLVAY (Societe Anonyme) Patent: WO2009/80708 A1, 2009 ; Location in patent: Page/Page column 4-5 ;

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21957-65-3结构式

21957-65-3

文献:Srikanth; Kumar; Ghosh, Balaram; Jha, Tarun Bioorganic and Medicinal Chemistry, 2002 , vol. 10, # 7 p. 2119 - 2131

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21957-65-3结构式

21957-65-3

文献:Rudinger et al. Collection of Czechoslovak Chemical Communications, 1959 , vol. 24, p. 2013,2014,2016

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21957-65-3结构式

21957-65-3

文献:Rudinger et al. Collection of Czechoslovak Chemical Communications, 1959 , vol. 24, p. 2013,2014,2016

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21957-65-3结构式

21957-65-3

文献:Harington; Moggridge Journal of the Chemical Society, 1940 , p. 706,712
海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 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 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%