2-乙基巯基-4-氨基嘧啶-5-羧酸 (CAS No.89853-87-2)
- 中文别名
- 4-氨基-2-乙基巯基嘧啶-5-羧酸；2-乙硫基-4-氨基嘧啶-5-羧酸
- 英文名称
- 4-Amino-5-carboxy-2-ethylmercaptopyrimidine
- 分子式
- C7H9N3O2S
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色结晶性粉末，微溶于水，溶于二甲基亚砜、二甲基甲酰胺等有机溶剂。具有氨基和羧基两性基团，可发生酰化、酯化、成盐等反应。
- 技术参数
- 含量≥98% 分子量199.23 分子式C7H9N3O2S 干燥失重≤0.5% 熔点230℃（分解）
English description（英文原文，共 996 字符）
Product Name:4-Amino-5-carboxy-2-ethylmercaptopyrimidine
English Name:4-Amino-5-carboxy-2-ethylmercaptopyrimidine
CAS No.:89853-87-2
Aliases:4-Amino-2-ethylsulfanylpyrimidine-5-carboxylic acid, 2-Ethylthio-4-aminopyrimidine-5-carboxylic acid
Molecular Formula:C7H9N3O2S
Physical Properties:White to off-white crystalline powder; slightly soluble in water, soluble in organic solvents such as dimethyl sulfoxide and dimethylformamide. Contains both amino and carboxyl groups, capable of undergoing acylation, esterification, salt formation, and other reactions.
Uses:Used as a pharmaceutical synthesis intermediate, primarily for the preparation of pyrimidine-ring-containing pharmaceutical compounds, such as key intermediates for antiviral and antitumor drugs. It is also employed in the synthesis of pesticides and other fine chemicals.
Technical Specifications:
Assay ≥98%
Molecular weight 199.23
Molecular formula C7H9N3O2S
Loss on drying ≤0.5%
Melting point 230°C (decomposition)
English Name:4-Amino-5-carboxy-2-ethylmercaptopyrimidine
CAS No.:89853-87-2
Aliases:4-Amino-2-ethylsulfanylpyrimidine-5-carboxylic acid, 2-Ethylthio-4-aminopyrimidine-5-carboxylic acid
Molecular Formula:C7H9N3O2S
Physical Properties:White to off-white crystalline powder; slightly soluble in water, soluble in organic solvents such as dimethyl sulfoxide and dimethylformamide. Contains both amino and carboxyl groups, capable of undergoing acylation, esterification, salt formation, and other reactions.
Uses:Used as a pharmaceutical synthesis intermediate, primarily for the preparation of pyrimidine-ring-containing pharmaceutical compounds, such as key intermediates for antiviral and antitumor drugs. It is also employed in the synthesis of pesticides and other fine chemicals.
Technical Specifications:
Assay ≥98%
Molecular weight 199.23
Molecular formula C7H9N3O2S
Loss on drying ≤0.5%
Melting point 230°C (decomposition)
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常见问题
- 2-乙基巯基-4-氨基嘧啶-5-羧酸的 CAS 号是多少？
- 2-乙基巯基-4-氨基嘧啶-5-羧酸的 CAS 号是 89853-87-2。
- 2-乙基巯基-4-氨基嘧啶-5-羧酸的分子式和分子量是什么？
- 2-乙基巯基-4-氨基嘧啶-5-羧酸的分子式为 C7H9N3O2S。
- 2-乙基巯基-4-氨基嘧啶-5-羧酸的英文名称是什么？
- 2-乙基巯基-4-氨基嘧啶-5-羧酸的英文名称为 4-Amino-5-carboxy-2-ethylmercaptopyrimidine。
- 2-乙基巯基-4-氨基嘧啶-5-羧酸还有哪些别名？
- 2-乙基巯基-4-氨基嘧啶-5-羧酸又称 4-氨基-2-乙基巯基嘧啶-5-羧酸、2-乙硫基-4-氨基嘧啶-5-羧酸。
- 2-乙基巯基-4-氨基嘧啶-5-羧酸有哪些供应商和生产厂家？
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- 2-乙基巯基-4-氨基嘧啶-5-羧酸的供应商主要分布在哪些地区？
- 2-乙基巯基-4-氨基嘧啶-5-羧酸的供应商主要分布在 上海市（1 条） 等地。
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- 掌上化工2-乙基巯基-4-氨基嘧啶-5-羧酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/89853-87-2/。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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