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752234-60-9生产厂家

752234-60-9价格

752234-60-9

752234-60-9结构式
752234-60-9结构式

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中文名 1,3-二氧代-2,8-二氮杂螺[4.5]癸烷-8-羧酸叔丁酯
英文名 tert-butyl 1,3-dioxo-2,8-diazaspiro[4.5]decane-8-carboxylate
英文别名 1,1-Dimethylethyl 1,3-dioxo-2,8-diazaspiro[4.5]decane-8-carboxylate
2,5-DIMETHYLTHIOPHENE-3-BORONIC ACID
tert-butyl 1,3-dioxo-2,8-diazaspiro[4.5]decane-8-carboxylate
2-Methyl-2-propanyl 1,3-dioxo-2,8-diazaspiro[4.5]decane-8-carboxylate
2,8-DIAZASPIRO[4.5]DECANE-8-CARBOXYLIC ACID,1,3-DIOXO-,1,1-DIMETHYLETHYL ESTER
8-Boc-1,3-dioxo-2,8-diazaspiro[4.5]decane
2,8-Diazaspiro[4.5]decane-8-carboxylic acid, 1,3-dioxo-, 1,1-dimethylethyl ester
1,3-DIOXO-2,8-DIAZA-SPIRO[4.5]DECANE-8-CARBOXYLIC ACID TERT-BUTYL ESTER
tert-butyl1,3-dioxo-2,8-diazaspiro[4.5]decane-8-carboxylate
密度 1.2±0.1 g/cm3
沸点 440.1±45.0 °C at 760 mmHg
分子式 C13H20N2O4
分子量 268.309
闪点 219.9±28.7 °C
精确质量 268.142303
PSA 75.71000
LogP 0.50
蒸汽压 0.0±1.1 mmHg at 25°C
折射率 1.534
储存条件 2-8°C, 惰性气体保存
海关编码 2933990090

~51%

752234-60-9结构式

752234-60-9

文献:Teno, Naoki; Masuya, Keiichi; Ehara, Takeru; Kosaka, Takatoshi; Miyake, Takahiro; Irie, Osamu; Hitomi, Yuko; Matsuura, Naoko; Umemura, Ichiro; Iwasaki, Genji; Fukaya, Hiroaki; Toriyama, Kazuhiro; Uchiyama, Noriko; Nonomura, Kazuhiko; Sugiyama, Ikuo; Kometani, Motohiko Journal of Medicinal Chemistry, 2008 , vol. 51, # 17 p. 5459 - 5462
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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%