4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯 (CAS No.943831-32-1)
- 中文别名
- 4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟吡啶-2-甲酸甲酯；4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟吡啶甲酸甲酯
- 英文名称
- Methyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoropicolinate
- 分子式
- C14H10Cl2F2N2O3
- 分子量
- 363.14
- 所属类别
- 中间体
- 物化性质
- 白色至类白色结晶粉末，几乎不溶于水，易溶于甲醇、乙酸乙酯、丙酮、二甲基甲酰胺等有机溶剂。在酸或碱性条件下可发生酯基水解，生成相应的吡啶羧酸。对热稳定，常规储存条件下稳定，计算密度约为1.47 g/cm³。
- 技术参数
- 纯度 ≥ 99%
- 外观
- 白色至类白色结晶粉末 干燥失重 ≤ 0.5%
English description（英文原文，共 1394 字符）
Product Name:Methyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoropicolinate
English Name:Methyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoropicolinate
CAS No.:943831-32-1
Aliases:Methyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoropyridine-2-carboxylate, 4-Amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-2-pyridinecarboxylic acid methyl ester
Molecular Formula:C14H10Cl2F2N2O3
Physical Properties:White to off-white crystalline powder, practically insoluble in water and readily soluble in organic solvents such as methanol, ethyl acetate, acetone, and dimethylformamide. The ester group undergoes hydrolysis under acidic or basic conditions to give the corresponding pyridinecarboxylic acid. Thermally stable and stable under normal storage conditions. Calculated density: approximately 1.47 g/cm³.
Uses:This product is an important intermediate for the synthesis of arylpicolinate herbicides such as florpyrauxifen-benzyl. It is mainly used as an agrochemical intermediate and in organic synthesis; hydrolysis affords the corresponding pyridinecarboxylic acid, which can be further derivatized to prepare highly active herbicides or functional ligands.
Technical Specifications:
Purity ≥ 99%
Molecular weight: 363.14
Appearance: white to off-white crystalline powder
Loss on drying ≤ 0.5%
Packaging: 25 kg/drum
English Name:Methyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoropicolinate
CAS No.:943831-32-1
Aliases:Methyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoropyridine-2-carboxylate, 4-Amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-2-pyridinecarboxylic acid methyl ester
Molecular Formula:C14H10Cl2F2N2O3
Physical Properties:White to off-white crystalline powder, practically insoluble in water and readily soluble in organic solvents such as methanol, ethyl acetate, acetone, and dimethylformamide. The ester group undergoes hydrolysis under acidic or basic conditions to give the corresponding pyridinecarboxylic acid. Thermally stable and stable under normal storage conditions. Calculated density: approximately 1.47 g/cm³.
Uses:This product is an important intermediate for the synthesis of arylpicolinate herbicides such as florpyrauxifen-benzyl. It is mainly used as an agrochemical intermediate and in organic synthesis; hydrolysis affords the corresponding pyridinecarboxylic acid, which can be further derivatized to prepare highly active herbicides or functional ligands.
Technical Specifications:
Purity ≥ 99%
Molecular weight: 363.14
Appearance: white to off-white crystalline powder
Loss on drying ≤ 0.5%
Packaging: 25 kg/drum
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常见问题
- 4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯的 CAS 号是多少？
- 4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯的 CAS 号是 943831-32-1。
- 4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯的分子式和分子量是什么？
- 4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯的分子式为 C14H10Cl2F2N2O3，分子量约 363.14。
- 4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯的英文名称是什么？
- 4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯的英文名称为 Methyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoropicolinate。
- 4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯还有哪些别名？
- 4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯又称 4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟吡啶-2-甲酸甲酯、4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟吡啶甲酸甲酯。
- 4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯的供应商主要分布在 上海市（1 条） 等地。
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- 平台上4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯的供应级别包括 工业级。
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- 4-氨基-3-氯-6-(4-氯-2-氟-3-甲氧基苯基)-5-氟-2-吡啶甲酸甲酯的报价单位主要有 千克。
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