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1H-Purine-2,6-dione,3,9-dihydro-8-iodo-1,3-dimethyl-

更新时间:2024-04-04 12:06:29

1H-Purine-2,6-dione,3,9-dihydro-8-iodo-1,3-dimethyl-结构式
1H-Purine-2,6-dione,3,9-dihydro-8-iodo-1,3-dimethyl-结构式
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常用名 1H-Purine-2,6-dione,3,9-dihydro-8-iodo-1,3-dimethyl- 英文名 1H-Purine-2,6-dione,3,9-dihydro-8-iodo-1,3-dimethyl-
CAS号 24255-56-9 分子量 306.06100
密度 2.11g/cm3 沸点 488.5ºC at 760 mmHg
分子式 C7H7IN4O2 熔点 N/A
MSDS N/A 闪点 249.2ºC

 名称

英文名 8-iodo-1,3-dimethyl-7H-purine-2,6-dione
英文别名 更多

 物理化学性质

密度 2.11g/cm3
沸点 488.5ºC at 760 mmHg
分子式 C7H7IN4O2
分子量 306.06100
闪点 249.2ºC
精确质量 305.96100
PSA 72.68000
蒸汽压 1.08E-09mmHg at 25°C
折射率 1.7

 毒性和生态

 安全信息

海关编码 2933990090

 合成线路

~97%

1H-Purine-2,6-dione,3,9-dihydro-8-iodo-1,3-dimethyl-结构式

1H-Purine-2,6-d...

24255-56-9

文献:Skulski, L.; Wroczynski, P. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 4 p. 447 - 450 Khimiya Geterotsiklicheskikh Soedinenii, 1983 , # 4 p. 543 - 546

~10%

1H-Purine-2,6-dione,3,9-dihydro-8-iodo-1,3-dimethyl-结构式

1H-Purine-2,6-d...

24255-56-9

文献:Bobkov, V.N.; Zvolinskaya, T.V.; Kuz'menko, I.I. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1991 , vol. 27, # 11 p. 1239 - 1242 Khimiya Geterotsiklicheskikh Soedinenii, 1991 , # 11 p. 1535 - 1538

~%

1H-Purine-2,6-dione,3,9-dihydro-8-iodo-1,3-dimethyl-结构式

1H-Purine-2,6-d...

24255-56-9

文献:Biltz; Beck Journal fuer Praktische Chemie (Leipzig), 1928 , vol. <2>118, p. 161

 海关

海关编码 2933990090
中文概述 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
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%

 英文别名

Theophylline,8-iodo
8-iodo-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione
8-iodo-1,3-dimethyl-1,3-dihydropurine-2,6-dione
8-iodo-1,3-dimethyl-3,7-dihydro-purine-2,6-dione
8-iodo-1,3-dimethyl-3,7-dihydro-1h-purine-2,6-dione
8-Jodtheophyllin
8-Jod-1,3-dimethyl-3,7-dihydro-purin-2,6-dion
F3284-8031
8-Iodotheophylline
8-Iod-theophyllin
8-iodo-1,3-dimethyl-3,7(9)-dihydro-purine-2,6-dione