中文名 | 2-脱氧-2,2-二氟-D-赤式-五呋喃糖-3,5-二苯甲酯-1-甲磺酸酯 |
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英文名 | 2-Deoxy-2,2-difluoro-D-erythro-pentofuranose-3,5-dibenzoate-1-methanesulfonate |
中文别名 |
吉西他滨中间体T8
2-脱氧-2,2-二氟-D-赤式-五呋喃糖-3,5-二苯甲酸酯-1-甲磺酸酯 吉西他滨中间体2 2-脱氧-2,2-二氟-D-赤式-戊呋喃糖-3,5-二苯甲酰基-1-甲磺酸酯 |
英文别名 |
3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-1-O-(methylsulfonyl)-β-D-erythro-pentofuranose
((2R,3R)-3-(Benzoyloxy)-4,4-difluoro-5-((methylsulfonyl)oxy)tetrahydrofuran-2-yl)methyl benzoate 2-Deoxy-2,2-difluoro-D-erythro-pentofuranose-3,5-dibenzoate-1-methanesulfonate D-erythro-Pentofuranose, 2-deoxy-2,2-difluoro-, 3,5-dibenzoate 1-methanesulfonate MFCD08460089 β-D-erythro-Pentofuranose, 2-deoxy-2,2-difluoro-, 3,5-dibenzoate 1-methanesulfonate 3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-1-O-(methylsulfonyl)-D-erythro-pentofuranose 2-Deoxy-2,2-difluoro-D-erythro-ribofuranose-3,5-dibenzoate 1-Methanesulfonate |
密度 | 1.5±0.1 g/cm3 |
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沸点 | 588.4±50.0 °C at 760 mmHg |
分子式 | C20H18F2O8S |
分子量 | 456.414 |
闪点 | 309.7±30.1 °C |
精确质量 | 456.069031 |
PSA | 113.58000 |
LogP | 4.72 |
外观性状 | 棕色液体 |
蒸汽压 | 0.0±1.6 mmHg at 25°C |
折射率 | 1.573 |
储存条件 | 室温,干燥 |
危害码 (欧洲) | Xi |
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海关编码 | 2932190090 |
海关编码 | 2932190090 |
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中文概述 | 2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |