4-(二氟甲氧基)-3-(环丙基甲氧基)苯甲醛结构式
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常用名 | 4-(二氟甲氧基)-3-(环丙基甲氧基)苯甲醛 | 英文名 | 4-(difluoromethoxy)-3-(cyclopropylmethoxy)-benzaldethyde |
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CAS号 | 151103-09-2 | 分子量 | 242.219 | |
密度 | 1.3±0.1 g/cm3 | 沸点 | 331.3±37.0 °C at 760 mmHg | |
分子式 | C12H12F2O3 | 熔点 | N/A | |
MSDS | N/A | 闪点 | 149.1±21.4 °C |
中文名 | 4-(二氟甲氧基)-3-(环丙基甲氧基)苯甲醛 |
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英文名 | 3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzaldehyde |
中文别名 | 罗氟司特-im D | 3-(环丙甲氧基)-4-(二氟甲氧基)苯甲醛 |
英文别名 | 更多 |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 331.3±37.0 °C at 760 mmHg |
分子式 | C12H12F2O3 |
分子量 | 242.219 |
闪点 | 149.1±21.4 °C |
精确质量 | 242.075455 |
PSA | 35.53000 |
LogP | 2.69 |
外观性状 | 无色至淡黄色至黄棕色液体 |
蒸汽压 | 0.0±0.7 mmHg at 25°C |
折射率 | 1.529 |
储存条件 | 室温,干燥 |
危害码 (欧洲) | Xn |
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海关编码 | 2913000090 |
~96% 4-(二氟甲氧基)-3-(环丙... 151103-09-2 |
文献:INTERQUIM, S.A.; SALAET FERRE, Josep; MARQUILLAS OLONDRIZ, Francisco Patent: WO2014/60464 A1, 2014 ; Location in patent: Page/Page column 15 ; |
~% 4-(二氟甲氧基)-3-(环丙... 151103-09-2 |
文献:Armani, Elisabetta; Amari, Gabriele; Rizzi, Andrea; Fanti, Renato De; Ghidini, Eleonora; Capaldi, Carmelida; Carzaniga, Laura; Caruso, Paola; Guala, Matilde; Peretto, Ilaria; La Porta, Elena; Bolzoni, Pier T.; Facchinetti, Fabrizio; Carnini, Chiara; Moretto, Nadia; Patacchini, Riccardo; Bassani, Franco; Cenacchi, Valentina; Volta, Roberta; Amadei, Francesco; Capacchi, Silvia; Delcanale, Maurizio; Puccini, Paola; Catinella, Silvia; Civelli, Maurizio; Villetti, Gino Journal of Medicinal Chemistry, 2014 , vol. 57, # 3 p. 793 - 816 |
海关编码 | 2913000090 |
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中文概述 | 2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
Benzaldehyde, 3-(cyclopropylmethoxy)-4-(difluoromethoxy)- |
4-(Difluoromethoxy)-3-(cyclopropylmethoxy)benzaldehyde |
3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzaldehyde |
4-(difluoromethoxy)-3-(cyclopropylmethoxy)-benzaldethyde |
Roflumilast Impurity 9 |