1H-Purine-2,6-dione,3,9-dihydro-1,3-dimethyl-8-(1-methylethyl)-
- 中文别名：1,3-二甲基-8-异丙基-7H-嘌呤-2,6(1H,3H)-二酮
- 英文别名：1,3-dimethyl-8-propan-2-yl-7H-purine-2,6-dione;
8-isopropyl-1,3-dimethyl-3,7(9)-dihydro-purine-2,6-dione;
1,3-dimethyl-8-isopropylxanthine;
8-isopropyl-1,3-dimethyl-3,7-dihydro-1h-purine-2,6-dione;
8-isopropyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione;
8-Isopropyl theophylline;
1,3-Dimethyl-8-isopropyl-xanthin;
Theophylline,8-isopropyl;
8-Isopropyl-1,3-dimethyl-3,7-dihydro-purin-2,6-dion;
Xanthine,1,3-dimethyl-8-isopropyl
- CAS No.：2850-40-0
- 分子式：
C10H14N4O2
- 分子量：0
- 精确分子量：222.11200
- PSA：72.68000
- InChI：The Key: NKNVOKGUNUZJFC-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.284g/cm3
- 沸点：
- 447.6ºC at 760 mmHg
- 闪点：
- 224.5ºC
- 折射率：
- 1.577
- 蒸汽压：
- 3.33E-08mmHg at 25°C
安全信息
- 密度：
- 1.284g/cm3
- 沸点：
- 447.6ºC at 760 mmHg
- 闪点：
- 224.5ºC
- 折射率：
- 1.577
- 蒸汽压：
- 3.33E-08mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XH5920000
- CHEMICAL NAME :
- Theophylline, 8-isopropyl-
- CAS REGISTRY NUMBER :
- 2850-40-0
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H14-N4-O2
- MOLECULAR WEIGHT :
- 222.28
- WISWESSER LINE NOTATION :
- T56 BM DN FNVNVJ CY1&1 F1 H1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 150 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 14,1202,1971
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%
