3-氧代-4-(2,4,5-三氟苯基)丁酸甲酯结构式
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常用名 | 3-氧代-4-(2,4,5-三氟苯基)丁酸甲酯 | 英文名 | Methyl 3-oxo-4-(2,4,5-trifluorophenyl)butanoate |
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CAS号 | 769195-26-8 | 分子量 | 246.183 | |
密度 | 1.3±0.1 g/cm3 | 沸点 | 273.3±35.0 °C at 760 mmHg | |
分子式 | C11H9F3O3 | 熔点 | N/A | |
MSDS | N/A | 闪点 | 115.5±20.8 °C |
中文名 | 3-氧代-4-(2,4,5-三氟苯基)丁酸甲酯 |
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英文名 | Methyl 3-oxo-4-(2,4,5-trifluorophenyl)butanoate |
中文别名 | 西他列汀-int A2 | 西他列汀中间体 |
英文别名 | 更多 |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 273.3±35.0 °C at 760 mmHg |
分子式 | C11H9F3O3 |
分子量 | 246.183 |
闪点 | 115.5±20.8 °C |
精确质量 | 246.050385 |
PSA | 43.37000 |
LogP | 2.09 |
蒸汽压 | 0.0±0.6 mmHg at 25°C |
折射率 | 1.469 |
储存条件 | 2-8°C |
危害码 (欧洲) | Xi |
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海关编码 | 2918300090 |
~84% 3-氧代-4-(2,4,5-三... 769195-26-8 |
文献:Kubryk, Michele; Hansen, Karl B. Tetrahedron Asymmetry, 2006 , vol. 17, # 2 p. 205 - 209 |
~85% 3-氧代-4-(2,4,5-三... 769195-26-8 |
文献:GENERICS [UK] LIMITED; MYLAN INDIA PRIVATE LIMITED; GORE, Vinayak Govind; GADAKAR, Maheshkumar; BHOSLE, Priyanka; SHINDE, Suresh Patent: WO2010/131025 A1, 2010 ; Location in patent: Page/Page column 26 ; |
~% 3-氧代-4-(2,4,5-三... 769195-26-8 |
文献:WO2010/122578 A2, ; Page/Page column 65 ; |
~88% 3-氧代-4-(2,4,5-三... 769195-26-8 |
文献:Ahn, Jin Hee; Shin, Mi Sik; Jun, Mi Ae; Jung, Sun Ho; Kang, Seung Kyu; Kim, Kwang Rok; Rhee, Sang Dal; Kang, Nam Sook; Kim, Sun Young; Sohn, Sang-Kwon; Kim, Sung Gyu; Jin, Mi Sun; Lee, Jie Oh; Cheon, Hyae Gyeong; Kim, Sung Soo Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 9 p. 2622 - 2628 |
~% 3-氧代-4-(2,4,5-三... 769195-26-8 |
文献:WO2010/122578 A2, ; Page/Page column 44 ; |
~% 3-氧代-4-(2,4,5-三... 769195-26-8 |
文献:Bioorganic and Medicinal Chemistry Letters, , vol. 17, # 9 p. 2622 - 2628 |
3-氧代-4-(2,4,5-三氟苯基)丁酸甲酯上游产品 4 | |
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3-氧代-4-(2,4,5-三氟苯基)丁酸甲酯下游产品 4 | |
海关编码 | 2918300090 |
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中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Benzenebutanoic acid, 2,4,5-trifluoro-β-oxo-, methyl ester |
Methyl 3-oxo-4-(2,4,5-trifluorophenyl)butanoate |
3-OXO-4-(2,4,5-TRIFLUORO-PHENYL)-BUTYRIC ACID METHYL ESTER |