- 中文别名:双醋瑞因
- 中文释义:1,8-二乙酰基-3-羧基蒽醌;双醋瑞因;双醋瑞因DIACEREIN;安必丁;4,5-二乙酰-9,10-二氧-2-蒽羧酸;4,5-二乙酰氧基蒽醌-2-羧酸;二乙酰大黄酸
- 英文别名:1,8-Diacetoxy-3-carboxyanthraquinone;
DIACETYL RHEIN;
DIACEREIN;
4,5-Diacetoxyanthraquinone-2-carboxylic Acid;
SF 277;
Diacereine;
DAR;
Fisiodar;
DIACERHEIN;
artrodar;
4,5-diacetylrhein;
rhein,diacetate - cas No.:13739-02-1
- 分子式:
C19H12O8
- 分子量:368.30
- 精确分子量:368.05300
- PSA:124.04000
- InChI:InChI=1/C19H12O8/c1-8(20)26-13-5-3-4-11-15(13)18(23)16-12(17(11)22)6-10(19(24)25)7-14(16)27-9(2)21/h3-7H,1-2H3,(H,24,25)
- 分子结构式:
物化性质
- 密度:
- 1.491g/cm3
- 熔点:
- 217-2180C
- 沸点:
- 631.5°C at 760 mmHg
- 闪点:
- 231.8°C
安全信息
- 密度:
- 1.491g/cm3
- 熔点:
- 217-2180C
- 沸点:
- 631.5°C at 760 mmHg
- 闪点:
- 231.8°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CB8781000
- CHEMICAL NAME :
- 2-Anthroic acid, 9,10-dihydro-4,5-dihydroxy-9,10-dioxo-, diacetate
- CAS REGISTRY NUMBER :
- 13739-02-1
- BEILSTEIN REFERENCE NO. :
- 2184909
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C19-H12-O8
- MOLECULAR WEIGHT :
- 368.31
- WISWESSER LINE NOTATION :
- L C666 BV IVJ DOV1 FVQ NOV1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 7500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 4,445,1979
海关数据
中国海关编码:2918990090
- 概述:
- 2918990090. 其他含其他附加含氧基羧酸(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:13.0%. 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
- 摘要/Summary:
- 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值(XlogP):1.9
2.氢键供体数量:1
3.氢键受体数量:8
4.可旋转化学键数量:5
5.互变异构体数量:无
6.拓扑分子极性表面积:124
7.重原子数量:27
8.表面电荷:0
9.复杂度:683
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:0
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1