1H-Purine-2,6-dione,3,9-dihydro-1,3-dimethyl-8-(3-pyridinylmethyl)-
- 中文别名:6-氨基-5,6,7,8-四氢萘-2,3-二基二乙酸酯盐酸 (1:1)
- 中文释义:6-氨基-5,6,7,8-四氢萘-2,3-二基二乙酸酯盐酸 (1:1)
- 英文别名:1,3-dimethyl-8-(pyridin-3-ylmethyl)-7H-purine-2,6-dione;
8-(3-Pyridylmethyl)theophylline;
Theophylline,8-(3-pyridylmethyl);
NV 4;
(Pyridyl-3'-methyl)-8-theophyllin;
(Pyridyl-3' methyl)-8 theophylline [French];
(Pyridyl-3' methyl)-8 theophylline;
1,3-dimethyl-8-pyridin-3-ylmethyl-3,7(9)-dihydro-purine-2,6-dione
- CAS No.:28345-99-5
- 分子式:
C13H13N5O2
- 分子量:0
- 精确分子量:271.10700
- PSA:85.57000
- InChI:The Key: LSUBOYQHXPRSGC-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.387g/cm3
- 沸点:
- 594.9ºC at 760mmHg
- 闪点:
- 313.6ºC
- 折射率:
- 1.641
- 蒸汽压:
- 4.06E-14mmHg at 25°C
安全信息
- 密度:
- 1.387g/cm3
- 沸点:
- 594.9ºC at 760mmHg
- 闪点:
- 313.6ºC
- 折射率:
- 1.641
- 蒸汽压:
- 4.06E-14mmHg at 25°C
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%