2,4,5,6-四氨基嘧啶盐酸盐 (CAS No.39944-62-2)
- 中文别名
- 四氨基嘧啶二盐酸盐；TAP盐酸盐
- 英文名称
- 2,4,5,6-Tetraaminopyrimidine dihydrochloride
- 分子式
- C4H8N6·2HCl
- 所属类别
- 食品添加剂
- 物化性质
- 白色至类白色结晶性粉末，易溶于水，微溶于乙醇，不溶于乙醚等有机溶剂。水溶液呈弱酸性。本品具有吸湿性，应密封干燥保存。熔点大于300℃（分解）。
- 技术参数
- 含量 ≥98% 分子量 213.07 干燥失重 ≤0.5% 熔点 >300℃（分解）
- 溶解性
- 易溶于水
English description（英文原文，共 999 字符）
Product Name:2,4,5,6-Tetraaminopyrimidine dihydrochloride
English Name:2,4,5,6-Tetraaminopyrimidine dihydrochloride
CAS No.:39944-62-2
Aliases:Tetraaminopyrimidine hydrochloride, TAP dihydrochloride
Molecular Formula:C4H8N6·2HCl
Physical Properties:White to off-white crystalline powder, freely soluble in water, slightly soluble in ethanol, insoluble in organic solvents such as ether. The aqueous solution is weakly acidic. It is hygroscopic and should be stored tightly sealed in a dry place. Melting point is greater than 300°C (decomposition).
Uses:Used as a pharmaceutical intermediate, mainly for the synthesis of folic acid antitumor drugs (such as methotrexate) and derivatives thereof. It is also used to prepare purine heterocyclic compounds and has important applications in medicinal chemistry and biochemical research.
Technical Specifications:
Assay ≥98%
Molecular weight 213.07
Loss on drying ≤0.5%
Melting point >300°C (decomposition)
Solubility: freely soluble in water
English Name:2,4,5,6-Tetraaminopyrimidine dihydrochloride
CAS No.:39944-62-2
Aliases:Tetraaminopyrimidine hydrochloride, TAP dihydrochloride
Molecular Formula:C4H8N6·2HCl
Physical Properties:White to off-white crystalline powder, freely soluble in water, slightly soluble in ethanol, insoluble in organic solvents such as ether. The aqueous solution is weakly acidic. It is hygroscopic and should be stored tightly sealed in a dry place. Melting point is greater than 300°C (decomposition).
Uses:Used as a pharmaceutical intermediate, mainly for the synthesis of folic acid antitumor drugs (such as methotrexate) and derivatives thereof. It is also used to prepare purine heterocyclic compounds and has important applications in medicinal chemistry and biochemical research.
Technical Specifications:
Assay ≥98%
Molecular weight 213.07
Loss on drying ≤0.5%
Melting point >300°C (decomposition)
Solubility: freely soluble in water
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常见问题
- 2,4,5,6-四氨基嘧啶盐酸盐的 CAS 号是多少？
- 2,4,5,6-四氨基嘧啶盐酸盐的 CAS 号是 39944-62-2。
- 2,4,5,6-四氨基嘧啶盐酸盐的分子式和分子量是什么？
- 2,4,5,6-四氨基嘧啶盐酸盐的分子式为 C4H8N6·2HCl。
- 2,4,5,6-四氨基嘧啶盐酸盐的英文名称是什么？
- 2,4,5,6-四氨基嘧啶盐酸盐的英文名称为 2,4,5,6-Tetraaminopyrimidine dihydrochloride。
- 2,4,5,6-四氨基嘧啶盐酸盐还有哪些别名？
- 2,4,5,6-四氨基嘧啶盐酸盐又称 四氨基嘧啶二盐酸盐、TAP盐酸盐。
- 2,4,5,6-四氨基嘧啶盐酸盐有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2,4,5,6-四氨基嘧啶盐酸盐供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2,4,5,6-四氨基嘧啶盐酸盐的供应商主要分布在哪些地区？
- 2,4,5,6-四氨基嘧啶盐酸盐的供应商主要分布在 上海市（1 条） 等地。
- 2,4,5,6-四氨基嘧啶盐酸盐有哪些级别可选？
- 平台上2,4,5,6-四氨基嘧啶盐酸盐的供应级别包括 工业级。
- 2,4,5,6-四氨基嘧啶盐酸盐的报价单位是什么？
- 2,4,5,6-四氨基嘧啶盐酸盐的报价单位主要有 千克。
- 哪里可以查到2,4,5,6-四氨基嘧啶盐酸盐的价格？
- 掌上化工2,4,5,6-四氨基嘧啶盐酸盐产品页汇总了各供应商的最新报价与规格，地址：/chemicals/39944-62-2/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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