糖精N-(2-乙酸乙酯)(吡罗昔康杂质E)结构式
|
常用名 | 糖精N-(2-乙酸乙酯)(吡罗昔康杂质E) | 英文名 | 2-((TERT-BUTYLDIMETHYLSILYLOXY)METHYL)-6-((TRIMETHYLSILYL)ETHYNYL)FURO[3,2-B]PYRIDINE |
---|---|---|---|---|
CAS号 | 24683-20-3 | 分子量 | 269.27400 | |
密度 | 1.442g/cm3 | 沸点 | 441.4ºC at 760 mmHg | |
分子式 | C11H11NO5S | 熔点 | N/A | |
MSDS | N/A | 闪点 | 220.8ºC |
中文名 | 2,3-二氢-3-氧代-1,2-苯并异噻唑-2-乙酸乙酯-1,1-二氧化物 |
---|---|
英文名 | ethyl 2-(1,1,3-trioxo-1,2-benzothiazol-2-yl)acetate |
中文别名 | 沙卡林N-(2-醋酸乙酯)(吡罗昔康杂质 E) | 2,3-二氢-3-氧代-1,2-苯异噻唑-2-乙酸乙酯-1,1-二氧化物 |
英文别名 | 更多 |
密度 | 1.442g/cm3 |
---|---|
沸点 | 441.4ºC at 760 mmHg |
分子式 | C11H11NO5S |
分子量 | 269.27400 |
闪点 | 220.8ºC |
精确质量 | 269.03600 |
PSA | 89.13000 |
LogP | 1.41290 |
蒸汽压 | 5.45E-08mmHg at 25°C |
折射率 | 1.584 |
海关编码 | 2934999090 |
---|
~78% 糖精N-(2-乙酸乙酯)(吡罗... 24683-20-3 |
文献:CHIESI FARMACEUTICI S.P.A.; ARMANI, Elisabetta; AMARI, Gabriele; CAPALDI, Carmelida; CARZANIGA, Laura; LA PORTA, Elena; GUALA, Matilde Patent: WO2013/57013 A2, 2013 ; Location in patent: Page/Page column 103; 104 ; |
~89% 糖精N-(2-乙酸乙酯)(吡罗... 24683-20-3 |
文献:Nikolaev, Vsevolod; Hennig, Lothar; Sieler, Jochim; Rodina, Ludmila; Schulze, Barbel; Nikolaev, Valerij Organic and Biomolecular Chemistry, 2005 , vol. 3, # 22 p. 4108 - 4116 |
~97% 糖精N-(2-乙酸乙酯)(吡罗... 24683-20-3 |
文献:Sivaramakrishnan, Santhosh; Cummings, Andrea H.; Gates, Kent S. Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 2 p. 444 - 447 |
~93% 糖精N-(2-乙酸乙酯)(吡罗... 24683-20-3 |
文献:Nikolaev, Vsevolod; Hennig, Lothar; Sieler, Jochim; Rodina, Ludmila; Schulze, Barbel; Nikolaev, Valerij Organic and Biomolecular Chemistry, 2005 , vol. 3, # 22 p. 4108 - 4116 |
~87% 糖精N-(2-乙酸乙酯)(吡罗... 24683-20-3 |
文献:Hu, Yi; Chen, Zhen-Chu; Le, Zhang-Gao; Zheng, Qin-Guo Journal of Chemical Research, 2004 , # 4 p. 276 - 278 |
~63% 糖精N-(2-乙酸乙酯)(吡罗... 24683-20-3 |
文献:Da Settimo; Primofiore; La Motta; Simorini; Boldrini; Bianchini Farmaco, 1996 , vol. 51, # 4 p. 261 - 267 |
~% 糖精N-(2-乙酸乙酯)(吡罗... 24683-20-3 |
文献:Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 27, # 1-12 p. 109 - 111 |
~% 糖精N-(2-乙酸乙酯)(吡罗... 24683-20-3 |
文献:Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 27, # 1-12 p. 109 - 111 |
~% 糖精N-(2-乙酸乙酯)(吡罗... 24683-20-3 |
文献:Chemische Berichte, , vol. 56, p. 1814 |
糖精N-(2-乙酸乙酯)(吡罗昔康杂质E)上游产品 8 | |
---|---|
糖精N-(2-乙酸乙酯)(吡罗昔康杂质E)下游产品 10 | |
海关编码 | 2934999090 |
---|---|
中文概述 | 2934999090. 其他杂环化合物. 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 |
Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Ethyl (1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)acetate |
ethyl 2-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl) acetate |
N-carbethoxymethyl-1,2-benzisothiazole-1,1-dioxide-3-one |
ethyl (3-oxo-1,2-benzoisothiazol-2(3H)-yl)acetate 1,1-dioxide |
UNII-KN712V27AV |
ethyl (1,1-dioxido-3-oxo-1,2-benzothiazol-2(3H)-yl)acetate |
Piroxicam Impurity E |
Piroxicam impurity E [EP] |
N-(ethoxycarbonyl)methyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxide |
Saccharin N-(2-Acetic Acid Ethyl Ester)(Piroxicam Impurity E) |
2-<1,1,3-Trioxo-1,2-benzoisothiazol-2(3H)-yl>essigsaeure-ethylester |
Ethyl 1,2-benzisothiazol-3-one-1,1-dioxide-N-acetate |