25395-11-3

• 常用中文名：三乙酰芦荟大黄素(杂质A)
• 常用英文名：(4,5-diacetyloxy-9,10-dioxoanthracen-2-yl)methyl acetate
• CAS号：25395-11-3
• 分子式：C₂₁H₁₆O₈
• 分子量：396.34700
• 发布时间：2018-04-03 08:00:00
• 更新时间：2026-07-02 10:20:49

名称

• 中文名: 三乙酰基芦荟大黄素
• 英文名: (4,5-diacetyloxy-9,10-dioxoanthracen-2-yl)methyl acetate
• 中文别名: 双醋瑞因杂质H(三乙酰芦荟大黄素); 1,8-二羟基-3-(羟甲基)蒽醌三醋酸酯; 3-(乙酰氧基甲基)-9,10-二氧代-9,10-二氢蒽-1,8-二乙酸二酯; 双醋瑞因杂质H; 双醋瑞因杂质7(双醋瑞因杂质H); 双醋瑞因杂质H(芦荟大黄素杂质A); 3-(乙酰氧基甲基)-9,10-二氧代-9,10-二氢蒽-1,8-二基 二乙酸酯; 芦荟大黄素杂质A
• 英文别名: 1,8-Bis(acetyloxy)-3-[(acetyloxy)methyl]-9,10-anthracenedione; Tris-O-acetyl-aloe-emodin; Diacerein Impurity H (Aloe Emodin Impurity A); 9,10-Anthracenedione, 1,8-bis(acetyloxy)-3-[(acetyloxy)methyl]; Diacerein Impurity H (Triacetyl Aloe Emodin); 1,8-Bis(acetyloxy)-3-[(acetyloxy)Methyl]; 3-(Acetoxymethyl)-9,10-dioxo-9,10-dihydroanthracene-1,8-diyl diacetate; 1,8-Dihydroxy-3-(hydroxymethyl)anthraquinone Triacetate; 3-[(acetyloxy)methyl]-9,10-dioxo-9,10-dihydroanthracene-1,8-diyl diacetate (triacetyl aloe-emodin); Diacerein Impurity H; Triacetyl aloe-eModin; Aloe Emodin Impurity A(Diacerein Impurity H); aloe-emodin triacetate; Aloe-emodin Impurity A; 1,8-Diacetyloxy-3-(acetyloxymethyl)-9,10-anthracenedione; Triacetyl Aloe-emodin (Impurity A); Diacerein Impurity 7(Diacerein Impurity H); 1,8-Diacetoxy-3-acetoxymethyl-anthrachinon; Aloeemodin-triacetat; 1,8-BIS(ACETYLOXY)-3-[(ACETYLOXY)METHYL]-9,10-ANTHRACENEDIONE; 1,8-diacetoxy-3-acetoxymethyl-anthraquinone; Diacerein Impurity 7

物化性质

• 密度: 1.38g/cm3
• 沸点: 579.7ºC at 760 mmHg
• 分子式: C₂₁H₁₆O₈
• 分子量: 396.34700
• 闪点: 254.1ºC
• 精确质量: 396.08500
• PSA: 113.04000
• LogP: 2.37570
• 蒸汽压: 1.96E-13mmHg at 25°C
• 折射率: 1.593

安全

• 海关编码: 2915390090

合成路线

481-72-1 108-24-7 ~74% 25395-11-3

文献：Shi, Da-Hua; Huang, Wei; Li, Chao; Wang, Ling-Ting; Wang, Shi-Fan Bioorganic and Medicinal Chemistry, 2013 , vol. 21, # 5 p. 1064 - 1073

18713-45-6 ~% 25395-11-3

文献：Proceedings - Indian Academy of Sciences, Section A, , vol. 44, p. 418,421

上下游产品

上游产品  3
481-72-1 108-24-7 18713-45-6
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481-72-1 13739-02-1

海关

海关编码	2915390090
中文概述	2915390090. 其他乙酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary	2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%