3-氨基呋咱-4-羧酸 (CAS No.78350-50-2)
- 中文别名
- 3-氨基-1,2,5-噁二唑-4-羧酸；3-氨基-1,2,5-恶二唑-4-甲酸；3-氨基呋咱-4-甲酸
- 英文名称
- 3-Aminofurazan-4-carboxylic acid
- 分子式
- C3H3N3O3
- 所属类别
- 有机无机原料
- 物化性质
- 白色至淡黄色结晶性粉末，分子量129.07。溶于N,N-二甲基甲酰胺（DMF）、二甲基亚砜（DMSO）等有机溶剂，微溶于水、乙醇和乙酸乙酯。熔点约220℃（分解）。兼具氨基和呋咱杂环的双重反应活性，对热和光较为稳定。
- 外观
- 白色至淡黄色结晶性粉末
- 熔点
- 约220℃（分解）
- 储存条件
- 密封、阴凉、干燥处避光保存
English description（英文原文，共 1240 字符）
Product Name:3-Aminofurazan-4-carboxylic acid
English Name:3-Aminofurazan-4-carboxylic acid
CAS No.:78350-50-2
Aliases:3-Amino-1,2,5-oxadiazole-4-carboxylic acid, 3-Aminofurazan-4-carboxylic acid
Molecular Formula:C3H3N3O3
Physical Properties:White to pale yellow crystalline powder; molecular weight 129.07. Soluble in organic solvents such as DMF and DMSO; sparingly soluble in water, ethanol, and ethyl acetate. Melting point approximately 220 °C (decomposition). Possesses the dual reactivity of an amino group and a furazan heterocycle, and is relatively stable to heat and light.
Uses:This product is an important pharmaceutical intermediate for the synthesis of furazan-based compounds with antiviral, antibacterial, anti-inflammatory, and antitubercular biological activities. It also serves as a key precursor for high-nitrogen heterocyclic energetic materials used in new explosives and propellant components, and is applicable in coordination chemistry and functional materials research.
Technical Specifications:
Appearance: white to pale yellow crystalline powder
Purity (HPLC): ≥98%
Melting point: approximately 220 °C (decomposition)
Loss on drying: ≤0.5%
Storage: keep sealed, cool, dry, and protected from light
English Name:3-Aminofurazan-4-carboxylic acid
CAS No.:78350-50-2
Aliases:3-Amino-1,2,5-oxadiazole-4-carboxylic acid, 3-Aminofurazan-4-carboxylic acid
Molecular Formula:C3H3N3O3
Physical Properties:White to pale yellow crystalline powder; molecular weight 129.07. Soluble in organic solvents such as DMF and DMSO; sparingly soluble in water, ethanol, and ethyl acetate. Melting point approximately 220 °C (decomposition). Possesses the dual reactivity of an amino group and a furazan heterocycle, and is relatively stable to heat and light.
Uses:This product is an important pharmaceutical intermediate for the synthesis of furazan-based compounds with antiviral, antibacterial, anti-inflammatory, and antitubercular biological activities. It also serves as a key precursor for high-nitrogen heterocyclic energetic materials used in new explosives and propellant components, and is applicable in coordination chemistry and functional materials research.
Technical Specifications:
Appearance: white to pale yellow crystalline powder
Purity (HPLC): ≥98%
Melting point: approximately 220 °C (decomposition)
Loss on drying: ≤0.5%
Storage: keep sealed, cool, dry, and protected from light
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常见问题
- 3-氨基呋咱-4-羧酸的 CAS 号是多少？
- 3-氨基呋咱-4-羧酸的 CAS 号是 78350-50-2。
- 3-氨基呋咱-4-羧酸的分子式和分子量是什么？
- 3-氨基呋咱-4-羧酸的分子式为 C3H3N3O3。
- 3-氨基呋咱-4-羧酸的英文名称是什么？
- 3-氨基呋咱-4-羧酸的英文名称为 3-Aminofurazan-4-carboxylic acid。
- 3-氨基呋咱-4-羧酸还有哪些别名？
- 3-氨基呋咱-4-羧酸又称 3-氨基-1,2,5-噁二唑-4-羧酸、3-氨基-1,2,5-恶二唑-4-甲酸、3-氨基呋咱-4-甲酸。
- 3-氨基呋咱-4-羧酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条3-氨基呋咱-4-羧酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 3-氨基呋咱-4-羧酸的供应商主要分布在哪些地区？
- 3-氨基呋咱-4-羧酸的供应商主要分布在 上海市（1 条） 等地。
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- 平台上3-氨基呋咱-4-羧酸的供应级别包括 工业级。
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- 哪里可以查到3-氨基呋咱-4-羧酸的价格？
- 掌上化工3-氨基呋咱-4-羧酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/78350-50-2/。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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