头孢噻呋中间体 (CAS No.80370-59-8)
- 中文别名
- 7-氨基-3-(2-呋喃甲酰硫代甲基)-3-头孢烯-4-羧酸；头孢噻呋侧链酸；7-ATCA
- 英文名称
- 7-Amino-3-(2-furoylthiomethyl)-3-cephem-4-carboxylic acid
- 分子式
- C13H12N2O5S2
- 分子量
- 340.37
- 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，几乎不溶于水，微溶于甲醇、乙醇，易溶于N,N-二甲基甲酰胺和二甲基亚砜。熔点约为210°C，伴随分解。
- 外观
- 白色至类白色结晶性粉末
- 熔点
- 约210°C（分解）
English description（英文原文，共 1148 字符）
Product Name:7-Amino-3-(2-furoylthiomethyl)-3-cephem-4-carboxylic acid
English Name:7-Amino-3-(2-furoylthiomethyl)-3-cephem-4-carboxylic acid
CAS No.:80370-59-8
Aliases:7-ATCA, Ceftiofur side-chain acid, 7-Amino-3-(2-furoylthiomethyl)-3-cephem-4-carboxylic acid
Molecular Formula:C13H12N2O5S2
Physical Properties:White to off-white crystalline powder. Practically insoluble in water, slightly soluble in methanol and ethanol, freely soluble in N,N-dimethylformamide and dimethyl sulfoxide. Melting point approximately 210 °C with decomposition.
Uses:This product is a key intermediate in the synthesis of ceftiofur and its salts (e.g., ceftiofur hydrochloride and ceftiofur sulfate). Ceftiofur is a broad-spectrum veterinary cephalosporin antibiotic with strong antibacterial activity against both Gram-positive and Gram-negative bacteria, widely used in the treatment of respiratory and digestive tract infections in livestock and poultry.
Technical Specifications:
Appearance: white to off-white crystalline powder
Assay (HPLC): ≥98.0%
Molecular weight: 340.37
Loss on drying: ≤0.5%
Melting point: approximately 210 °C (decomposition)
English Name:7-Amino-3-(2-furoylthiomethyl)-3-cephem-4-carboxylic acid
CAS No.:80370-59-8
Aliases:7-ATCA, Ceftiofur side-chain acid, 7-Amino-3-(2-furoylthiomethyl)-3-cephem-4-carboxylic acid
Molecular Formula:C13H12N2O5S2
Physical Properties:White to off-white crystalline powder. Practically insoluble in water, slightly soluble in methanol and ethanol, freely soluble in N,N-dimethylformamide and dimethyl sulfoxide. Melting point approximately 210 °C with decomposition.
Uses:This product is a key intermediate in the synthesis of ceftiofur and its salts (e.g., ceftiofur hydrochloride and ceftiofur sulfate). Ceftiofur is a broad-spectrum veterinary cephalosporin antibiotic with strong antibacterial activity against both Gram-positive and Gram-negative bacteria, widely used in the treatment of respiratory and digestive tract infections in livestock and poultry.
Technical Specifications:
Appearance: white to off-white crystalline powder
Assay (HPLC): ≥98.0%
Molecular weight: 340.37
Loss on drying: ≤0.5%
Melting point: approximately 210 °C (decomposition)
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常见问题
- 头孢噻呋中间体的 CAS 号是多少？
- 头孢噻呋中间体的 CAS 号是 80370-59-8。
- 头孢噻呋中间体的分子式和分子量是什么？
- 头孢噻呋中间体的分子式为 C13H12N2O5S2，分子量约 340.37。
- 头孢噻呋中间体的英文名称是什么？
- 头孢噻呋中间体的英文名称为 7-Amino-3-(2-furoylthiomethyl)-3-cephem-4-carboxylic acid。
- 头孢噻呋中间体还有哪些别名？
- 头孢噻呋中间体又称 7-氨基-3-(2-呋喃甲酰硫代甲基)-3-头孢烯-4-羧酸、头孢噻呋侧链酸、7-ATCA。
- 头孢噻呋中间体有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条头孢噻呋中间体供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 头孢噻呋中间体的供应商主要分布在哪些地区？
- 头孢噻呋中间体的供应商主要分布在 上海市（1 条） 等地。
- 头孢噻呋中间体有哪些级别可选？
- 平台上头孢噻呋中间体的供应级别包括 工业级。
- 头孢噻呋中间体的报价单位是什么？
- 头孢噻呋中间体的报价单位主要有 千克。
- 哪里可以查到头孢噻呋中间体的价格？
- 掌上化工头孢噻呋中间体产品页汇总了各供应商的最新报价与规格，地址：/chemicals/80370-59-8/。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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