1H-Purine-2,6,8(3H)-trione,7,9-dihydro-1,3,7-trimethyl-
- 中文别名:1,3,7-三甲基尿酸
- 中文释义:1,3,7-三甲基尿酸;2,6,8-三羟基-1,3,7-三甲基嘌呤
- 英文别名:1,3,7-trimethyluric acid;
BA 2753;
1,3,7-Trimethyl-harnsaeure;
1,3,7-trimethyl-7,9-dihydro-3H-purine-2,6,8-trione;
2,6,8-Trihydroxy-1,3,7-trimethylpurine;
8-oxy-caffeine;
1,3,7-Trimethyluric acid;
1,3,7-trimethyl-9H-purine-2,6,8-trione;
Trimethyl uric acid;
1,3,7-trimethylurate
- CAS No.:5415-44-1
- 分子式:
C8H10N4O3
- 分子量:210.19
- 精确分子量:210.07500
- PSA:81.79000
- InChI:InChI=1/C8H10N4O3/c1-10-5-4(9-7(10)14)6(13)12(3)8(15)11(5)2/h1-3H3,(H,9,14)
- 分子结构式:
物化性质
- 密度:
- 1.55g/cm3
- 熔点:
- ≥300ºC
- 沸点:
- 476.7ºC at 760mmHg
- 闪点:
- 242.1ºC
- 折射率:
- 1.661
安全信息
- 密度:
- 1.55g/cm3
- 熔点:
- ≥300ºC
- 沸点:
- 476.7ºC at 760mmHg
- 闪点:
- 242.1ºC
- 折射率:
- 1.661
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UP0783750
- CHEMICAL NAME :
- 1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3,7-trimethyl-
- CAS REGISTRY NUMBER :
- 5415-44-1
- LAST UPDATED :
- 199403
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H10-N4-O3
- MOLECULAR WEIGHT :
- 210.22
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #93-43463
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #93-43463
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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):无
2.氢键供体数量:1
3.氢键受体数量:3
4.可旋转化学键数量:0
5.互变异构体数量:4
6.拓扑分子极性表面积:73
7.重原子数量:15
8.表面电荷:0
9.复杂度:414
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