5-氯-3-[N-(甲氧基羰基甲基)氨基磺酰基]-2-噻吩甲酸甲酯 (CAS No.906522-87-0)
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- 中文别名
- 甲基 5-氯-3-[N-(甲氧基羰基甲基)氨磺酰基]噻吩-2-羧酸酯；5-氯-3-(N-(甲氧基羰基甲基)氨磺酰基)噻吩-2-甲酸甲酯
- 英文名称
- Methyl 5-chloro-3-[N-(methoxycarbonylmethyl)sulfamoyl]thiophene-2-carboxylate
- 分子式
- C9H10ClNO6S2
- InChIKey
- SHOKLCGTXCHVRZ-UHFFFAOYSA-N
- 所属类别
- 中间体
- 物化性质
- 白色至类白色结晶性粉末，无特殊气味；可溶于二氯甲烷、氯仿、乙酸乙酯等有机溶剂，微溶于甲醇和乙醇，几乎不溶于水；相对分子质量约327.76；熔点约150-155℃，高温下易分解，应密封避光储存。
- 技术参数
- 含量（HPLC）≥98%
- 外观
- 白色至类白色粉末
- 熔点
- 约150-155℃ 水分≤0.5% 干燥失重≤1.0%
English description（英文原文，共 1348 字符）
Product Name:Methyl 5-chloro-3-[N-(methoxycarbonylmethyl)sulfamoyl]thiophene-2-carboxylate
English Name:Methyl 5-chloro-3-[N-(methoxycarbonylmethyl)sulfamoyl]thiophene-2-carboxylate
CAS No.:906522-87-0
Aliases:Methyl 5-chloro-3-(((2-methoxy-2-oxoethyl)amino)sulfonyl)thiophene-2-carboxylate, 5-Chloro-3-(N-(methoxycarbonylmethyl)sulfamoyl)-2-thiophenecarboxylic acid methyl ester
Molecular Formula:C9H10ClNO6S2
Physical Properties:White to off-white crystalline powder, practically odorless; soluble in dichloromethane, chloroform and ethyl acetate, slightly soluble in methanol and ethanol, almost insoluble in water; relative molecular mass approximately 327.76; melting point approximately 150-155 °C, decomposes at high temperature, should be stored sealed and protected from light.
Uses:This product is an organic synthesis intermediate, mainly used for the preparation of thiophene-containing sulfonamide compounds, and can be applied in the synthesis of agrochemical herbicides and pharmaceutical intermediates. In the development of sulfonylurea herbicides, it serves as a key side-chain intermediate that introduces the thiophene ring and sulfonyl group moieties.
Technical Specifications:
Purity (HPLC) ≥98%
Appearance: white to off-white powder
Melting point: approximately 150-155 °C
Water content ≤0.5%
Loss on drying ≤1.0%
English Name:Methyl 5-chloro-3-[N-(methoxycarbonylmethyl)sulfamoyl]thiophene-2-carboxylate
CAS No.:906522-87-0
Aliases:Methyl 5-chloro-3-(((2-methoxy-2-oxoethyl)amino)sulfonyl)thiophene-2-carboxylate, 5-Chloro-3-(N-(methoxycarbonylmethyl)sulfamoyl)-2-thiophenecarboxylic acid methyl ester
Molecular Formula:C9H10ClNO6S2
Physical Properties:White to off-white crystalline powder, practically odorless; soluble in dichloromethane, chloroform and ethyl acetate, slightly soluble in methanol and ethanol, almost insoluble in water; relative molecular mass approximately 327.76; melting point approximately 150-155 °C, decomposes at high temperature, should be stored sealed and protected from light.
Uses:This product is an organic synthesis intermediate, mainly used for the preparation of thiophene-containing sulfonamide compounds, and can be applied in the synthesis of agrochemical herbicides and pharmaceutical intermediates. In the development of sulfonylurea herbicides, it serves as a key side-chain intermediate that introduces the thiophene ring and sulfonyl group moieties.
Technical Specifications:
Purity (HPLC) ≥98%
Appearance: white to off-white powder
Melting point: approximately 150-155 °C
Water content ≤0.5%
Loss on drying ≤1.0%
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 5-氯-3-[N-(甲氧基羰基甲基)氨基磺酰基]-… CAS 906522-87-0 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 5-氯-3-[N-(甲氧基羰基甲基)氨基磺酰基]-2-噻吩甲酸甲酯的 CAS 号是多少？
- 5-氯-3-[N-(甲氧基羰基甲基)氨基磺酰基]-2-噻吩甲酸甲酯的 CAS 号是 906522-87-0。
- 5-氯-3-[N-(甲氧基羰基甲基)氨基磺酰基]-2-噻吩甲酸甲酯的分子式和分子量是什么？
- 5-氯-3-[N-(甲氧基羰基甲基)氨基磺酰基]-2-噻吩甲酸甲酯的分子式为 C9H10ClNO6S2。
- 5-氯-3-[N-(甲氧基羰基甲基)氨基磺酰基]-2-噻吩甲酸甲酯的英文名称是什么？
- 5-氯-3-[N-(甲氧基羰基甲基)氨基磺酰基]-2-噻吩甲酸甲酯的英文名称为 Methyl 5-chloro-3-[N-(methoxycarbonylmethyl)sulfamoyl]thiophene-2-carboxylate。
- 5-氯-3-[N-(甲氧基羰基甲基)氨基磺酰基]-2-噻吩甲酸甲酯还有哪些别名？
- 5-氯-3-[N-(甲氧基羰基甲基)氨基磺酰基]-2-噻吩甲酸甲酯又称 甲基 5-氯-3-[N-(甲氧基羰基甲基)氨磺酰基]噻吩-2-羧酸酯、5-氯-3-(N-(甲氧基羰基甲基)氨磺酰基)噻吩-2-甲酸甲酯。
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