2770-66-3

• 常用中文名：7-(3-chloropropyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione
• 常用英文名：7-(3-chloropropyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione
• CAS号：2770-66-3
• 分子式：C₁₀H₁₃ClN₄O₂
• 分子量：256.68900
• 发布时间：2016-05-03 05:51:01
• 更新时间：2024-01-12 01:22:07

名称

• 英文名: 7-(3-chloropropyl)-1,3-dimethylpurine-2,6-dione
• 英文别名: EINECS 220-462-9; 3,7-Dihydro-7-(3-chloropropyl)-1,3-dimethyl-1H-purine-2,6-dione; 7-(3-chloropropyl)-1,3-dimethyl-3,7-dihydro-1h-purine-2,6-dione; 7-(3-chloropropyl)theophylline; 1H-Purine-2,6-dione,3,7-dihydro-7-(3-chloropropyl)-1,3-dimethyl; 7-(3-chloro-propan-1-yl)-theophylline; (Chloro-3 propyl)-7 theophylline [French]; 7-(3-chloro-propyl)-1,3-dimethyl-3,7-dihydro-purine-2,6-dione; Theophylline,7-(3-chloropropyl); 7-(3-Chloropropyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione; 7-(3-Chloropropyl)-1,3-dimethylxanthine

物化性质

• 密度: 1.45g/cm3
• 沸点: 473.2ºC at 760mmHg
• 分子式: C₁₀H₁₃ClN₄O₂
• 分子量: 256.68900
• 闪点: 240ºC
• 精确质量: 256.07300
• PSA: 61.82000
• LogP: 0.06260
• 蒸汽压: 4.02E-09mmHg at 25°C
• 折射率: 1.653

安全

• 海关编码: 2933990090

合成路线

58-55-9 109-70-6 ~90% 2770-66-3

文献：Kim, Soon-Ai; Marshall, Melissa A.; Melman, Neli; Kim, Hak Sung; Mueller, Christa E.; Linden, Joel; Jacobson, Kenneth A. Journal of Medicinal Chemistry, 2002 , vol. 45, # 11 p. 2131 - 2138

58-55-9 142-28-9 ~93% 2770-66-3

文献：Kalcheva, Veneta B.; Apostolova, Tatiana M.; Anakieva, Violeta Z. Journal fuer Praktische Chemie (Leipzig), 1985 , vol. 327, # 1 p. 165 - 168

58-55-9 142-28-9 ~55% 98408-18-5 2770-66-3

文献：Kalcheva, Veneta B.; Apostolova, Tatiana M.; Anakieva, Violeta Z. Journal fuer Praktische Chemie (Leipzig), 1985 , vol. 327, # 1 p. 165 - 168

上下游产品

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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%