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50623-73-9

50623-73-9结构式
50623-73-9结构式

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中文名 (+)-1 4-二邻甲苯磺酰-d-苏力糖醇
英文名 [(2R,3R)-2,3-dihydroxy-4-(4-methylphenyl)sulfonyloxybutyl] 4-methylbenzenesulfonate
英文别名 (4R,5R)-2,3-dihydroxy-1,4-butanediyl bis(4-methylbenzenesulfonate)
1,4-di-O-tosyl-D-threitol
D-THREITOL 1,4-DI-P-TOSYLATE)
(2R,3R)-2,3-dihydroxy-4-{[(4-methylphenyl)sulfonyl]oxy}butyl 4-methyl-1-benzenesulfonate
密度 1.398g/cm3
沸点 657.618ºC at 760 mmHg
分子式 C18H22O8S2
分子量 430.49200
闪点 351.515ºC
精确质量 430.07600
PSA 143.96000
LogP 3.29760
折射率 1.586
海关编码 2905499000

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50623-73-9结构式

50623-73-9

文献:SMITHKLINE BEECHAM CORPORATION Patent: WO2007/30761 A2, 2007 ; Location in patent: Page/Page column 40; 111 ; WO 2007/030761 A2

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50623-73-9结构式

50623-73-9

文献:Daiichi Sankyo Company, Limited Patent: EP1961750 A1, 2008 ; Location in patent: Page/Page column 121 ;

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50623-73-9结构式

50623-73-9

文献:Lee, Eun; Yoo, Sang-Ku; Choo, Hyunah; Song, Ho Young Tetrahedron Letters, 1998 , vol. 39, # 3-4 p. 317 - 318
海关编码 2905499000
中文概述 2905499000 其他多元醇。监管条件:无。增值税率:17.0%。退税率:9.0%。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, 包装
Summary 2905499000 other polyhydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%