18833-13-1

• 常用中文名：乙酸茶碱哌嗪盐
• 常用英文名：Piperazine 7-theophyllineacetate
• CAS号：18833-13-1
• 分子式：C₁₃H₂₀N₆O₄
• 分子量：324.336
• 相关类别： 医药中间体 杂环化合物 哌嗪类化合物
• 发布时间：2018-04-19 08:00:00
• 更新时间：2025-09-08 16:18:27

名称

• 中文名: 乙酸茶碱哌嗪盐
• 英文名: Acefylline piperazinate
• 中文别名: 1,2,3,6-四氢-1,3-二甲基-2,6-二氧代-7H-嘌呤-7-乙酸哌嗪盐 (2:1)
• 英文别名: 1,2,3,6-Tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid compd. with piperazine; dynaphylline; hpiperazine; 7H-Purine-7-acetic acid, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-, compd. with piperazine; etaphydel; minophylline; etaphylline; etophylate; ACEFYLLINE; (1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-essigsaeure,Piperazin-Salz; compound with piperazine (2:1); 7H-Purine-7-acetic acid, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-, compd. with piperazine (1:1); (1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-acetic acid,piperazine salt; acepifylline; acepifylline piperazine; 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid; etafillina; (1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetic acid - piperazine (1:1); aethaphyllinium; Piperazine 7-theophyllineacetate

物化性质

• 沸点: 555.7ºC at 760mmHg
• 分子式: C₁₃H₂₀N₆O₄
• 分子量: 324.336
• 闪点: 289.9ºC
• 精确质量: 324.154602
• PSA: 123.18000
• 蒸汽压: 3.48E-13mmHg at 25°C

安全

• 海关编码: 2933990090

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%