1H-Purine-2,6-dione,3,7-dihydro-7-(3-hydroxypropyl)-1,3-dimethyl-
- 中文别名：3,7-二氢-7-(3-羟基丙基)-1,3-二甲基-1H-嘌呤-2,6-二酮
- 中文释义：7-(3-hydroxypropyl)-1,3-dimethylpurine-2,6-dione
- 英文别名：7-(3-hydroxypropyl)-1,3-dimethylpurine-2,6-dione;
7-(3-hydroxy-propyl)-1,3-dimethyl-3,7-dihydro-purine-2,6-dione;
X 991;
EINECS 245-453-7;
7-(3-Hydroxypropyl)theophylline;
7-(3-Hydroxypropyl)theophyllin;
7-(3-Hydroxy-propyl)-1,3-dimethyl-3,7-dihydro-purin-2,6-dion;
3,7-dihydro-7-(3-hydroxypropyl)-1,3-dimethyl-1H-purine-2,6-dione;
Theophylline,7-(3-hydroxypropyl);
7-hydroxypropyl theophylline
- CAS No.：23146-04-5
- 分子式：
C10H14N4O3
- 分子量：238.24316
- 精确分子量：238.10700
- PSA：82.05000
- InChI：The Key: QCGRMMZPZDAITA-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.45g/cm3
- 沸点：
- 508.3ºC at 760mmHg
- 闪点：
- 261.2ºC
- 折射率：
- 1.662
- 蒸汽压：
- 3.73E-11mmHg at 25°C
安全信息
- 密度：
- 1.45g/cm3
- 沸点：
- 508.3ºC at 760mmHg
- 闪点：
- 261.2ºC
- 折射率：
- 1.662
- 蒸汽压：
- 3.73E-11mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XH5907700
- CHEMICAL NAME :
- Theophylline, 7-(3-hydroxypropyl)-
- CAS REGISTRY NUMBER :
- 23146-04-5
- BEILSTEIN REFERENCE NO. :
- 0263353
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H14-N4-O3
- MOLECULAR WEIGHT :
- 238.28
- WISWESSER LINE NOTATION :
- T56 BN DN FNVNVJ B3Q 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 :
- 910 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 8,190,1958
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%
