70374-38-8

• 常用中文名：5-氯-3-(N-乙酸甲酯-N-甲基氨基磺酰基)-噻吩-2-甲酸甲酯
• 常用英文名：5-Chloro-3-[N-(methoxy-carbonyl-methyl)sulfamoyl]-2-thiophene carboxylic acid methyl ester
• CAS号：70374-38-8
• 分子式：C₁₀H₁₂ClNO₆S₂
• 分子量：341.788
• 相关类别： 医药中间体 原料药中间体
• 发布时间：2019-01-09 21:59:42
• 更新时间：2024-01-02 21:28:56

名称

• 中文名: 5-氯-3-(N-乙酸甲酯-N-甲基氨基磺酰基)-噻吩-2-甲酸甲酯
• 英文名: 5-Chloro-3-[N-(methoxy-carbonyl-methyl)sulfamoyl]-2-thiophene carboxylic acid methyl ester
• 中文别名: 5-氯-3-(N-已酸甲酯-N-甲磺酰基)-噻吩-2-甲酸甲酯; N-[[5-氯-2-(甲氧羰基)-3-噻吩基]磺酰基]-N-甲基甘氨酸甲酯; 氯诺昔康中间体一; 5-CHLORO-3-[N-(METHOXYCARBOOYLMCTHYL)-N-METHYLSULFAMOYL]-THIOPHENE-2-CARBOX YLATC ACID MCTHYL CSTER
• 英文别名: Methyl 5-chloro-3-[(2-methoxy-2-oxoethyl)(methyl)sulfamoyl]thiophene-2-carboxylate; 5-Chloro-3-[N-(Methoxycarbonylmethyl)-N-MethylSulfamoyl]-Thiophene-2-CarboxylicAicdMethylEster; 2-Thiophenecarboxylic acid, 5-chloro-3-[[(2-methoxy-2-oxoethyl)methylamino]sulfonyl]-, methyl ester; 5-chloro-3-[N-(methoxycarbonylmethyl)-N-methylsulfanoyl]; 5-CHLORO-3-[N-(METHOXYCARBONYLMETHYL)-N-METHYLSULFAMOYL]-THIOPHENE-2-CARBOXYLICACIDMETHYLESTER; 5-Chloro-3-[N-(methoxycarbonyl-N-methylsulfamoyl]-thiophene-2-carboxylic acid me; Methyl 5-chloro-3-[[(2-methoxy-2-oxoethyl)methylamino]sulfonyl]-2-thiophenecarboxylate; Methyl 5-chloro-3-[(2-methoxy-2-oxoethyl)(methyl)sulfamoyl]-2-thiophenecarboxylate; 5-Chloro-3-[(2-methoxy-2-oxoethyl)(methyl)sulfamoyl]thiophene-2-carboxylic acid methyl ester; T5SJ BVO1 CSWN1&1VO1 EG; Methyl 5-chloro-3-{[(2-methoxy-2-oxoethyl)methylamino]sulfonyl}-2-thiophenecarboxylate; 5-Chloro-3-[N-(methoxy-carbonyl-methyl)sulfamoyl]-2-thiophenecarboxylicacidmethylester; 5-Chloro-3-[N-(Methoxycarbonyl-N-Methylsulfamoyl]-Thiophene-2-Carboxylic Acid Methyl Ester; 5-Chloro-3-{[(2-methoxy-2-oxoethyl)methylamino]sulfonyl}-2-thiophenecarboxylic acid methyl ester

物化性质

• 密度: 1.5±0.1 g/cm3
• 沸点: 475.7±55.0 °C at 760 mmHg
• 分子式: C₁₀H₁₂ClNO₆S₂
• 分子量: 341.788
• 闪点: 241.5±31.5 °C
• 精确质量: 340.979462
• PSA: 126.60000
• LogP: 2.43
• 蒸汽压: 0.0±1.2 mmHg at 25°C
• 折射率: 1.554

安全

• 海关编码: 2935009090

海关

海关编码	2935009090
中文概述	2935009090 其他磺（酰）胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0%
申报要素	品名, 成分含量, 用途
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%