1H-Purine-8-butanoicacid, 2,3,6,9-tetrahydro-1,3-dimethyl-2,6-dioxo-
- 中文别名:茶碱-8-丁酸
- 中文释义:茶碱-8-丁酸
- 英文别名:4-(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)butanoic acid;
4-(1,3-dimethylxanth-8-yl)butyric acid;
8-Theophyllinebutyric acid;
8-carboxypropyltheophylline;
8-(3-Carboxypropyl)-1,3-dimethylxanthine;
1H-Purine-8-butanoic acid,2,3,6,7-tetrahydro-1,3-dimethyl-2,6-dioxo;
8-(3-carboxypropyl)-theophylline;
Theophylline-8-butyric acid
- CAS No.:5438-71-1
- 分子式:
C11H14N4O4
- 分子量:266.25
- 精确分子量:266.10200
- PSA:109.98000
- InChI:The Key: NGBYKZGOXFIONW-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.451g/cm3
- 沸点:
- 613.3ºC at 760mmHg
- 闪点:
- 324.7ºC
- 折射率:
- 1.609
安全信息
- 密度:
- 1.451g/cm3
- 沸点:
- 613.3ºC at 760mmHg
- 闪点:
- 324.7ºC
- 折射率:
- 1.609
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XH5060000
- CHEMICAL NAME :
- Theophylline-8-butyric acid
- CAS REGISTRY NUMBER :
- 5438-71-1
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H14-N4-O4
- MOLECULAR WEIGHT :
- 266.29
- WISWESSER LINE NOTATION :
- T56 BM DN FNVNVJ C3VQ F1 H1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04358
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:2
3.氢键受体数量:5
4.可旋转化学键数量:4
5.互变异构体数量:7
6.拓扑分子极性表面积:107
7.重原子数量:19
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