5-烯丙基-3-甲氧基水杨酸甲酯 CAS 85614-43-3

2-hydroxy-3-methoxy-5-(2-propenyl)benzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester (intermediate of alibendol) 85614-43-3 Methyl 5-allyl-3-methoxysalicylate [(4R)-1,7,7-Trimethyl-5-bicyclo[2.2.1]heptanyl] 2-methylpropanoate benzoic acid,2-hydroxy-3-methoxy-5-(2-propen-1-yl)-, methyl ester methyl 5-allyl-2-hydroxy-3-methoxybenzoate methyl 5-allyl-3-met

纯度 97%+现货药物标准品
CAS 号85614-43-3
分子式C12H20O4
分子量228.28 g/mol
分类药物标准品 / 原料药标准品
库存状态现货

化学结构式 Structure

5-烯丙基-3-甲氧基水杨酸甲酯 2-hydroxy-3-methoxy-5-(2-propenyl)benzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester (intermediate of alibendol) 85614-43-3 Methyl 5-allyl-3-methoxysalicylate [(4R)-1,7,7-Trimethyl-5-bicyclo[2.2.1]heptanyl] 2-methylpropanoate benzoic acid,2-hydroxy-3-methoxy-5-(2-propen-1-yl)-, methyl ester methyl 5-allyl-2-hydroxy-3-methoxybenzoate methyl 5-allyl-3-met CAS 85614-43-3 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的5-烯丙基-3-甲氧基水杨酸甲酯（2-hydroxy-3-methoxy-5-(2-propenyl)benzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester (intermediate of alibendol) 85614-43-3 Methyl 5-allyl-3-methoxysalicylate [(4R)-1,7,7-Trimethyl-5-bicyclo[2.2.1]heptanyl] 2-methylpropanoate benzoic acid,2-hydroxy-3-methoxy-5-(2-propen-1-yl)-, methyl ester methyl 5-allyl-2-hydroxy-3-methoxybenzoate methyl 5-allyl-3-met）为药物标准品，CAS 登记号 85614-43-3，分子式 C12H20O4，分子量 228.28。纯度 97%+。产品现货库存充足，可提供定制化规格与批次追踪服务。

在现行药典和法规框架下，药物标准品的合规要求中明确涉及对包括5-烯丙基-3-甲氧基水杨酸甲酯在内的目标物的控制。 化学式为 C12H20O4 的5-烯丙基-3-甲氧基水杨酸甲酯（2-hydroxy-3-methoxy-5-(2-propenyl)benzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester (intermediate of alibendol) 85614-43-3 Methyl 5-allyl-3-methoxysalicylate (4R)-1,7,7-Trimethyl-5-bicyclo2.2.1heptanyl 2-methylpropanoate benzoic acid,2-hydroxy-3-methoxy-5-(2-propen-1-yl)-, methyl ester methyl 5-allyl-2-hydroxy-3-methoxyben

应用场景：从实际应用出发，5-烯丙基-3-甲氧基水杨酸甲酯（CAS 85614-43-3）在化学分析中作为关键的基准对照物质。 推荐以5-烯丙基-3-甲氧基水杨酸甲酯配制标准系列工作溶液，用于建立标准曲线实现外标法定量。 建议使用乙腈为溶剂配制储备溶液，根据检测灵敏度需求逐级稀释。 使用建议： - 称量前将样品在干燥器内平衡至室温（约30分钟）； - 储备溶液建议用乙腈配制，于阴凉处（≤25°C）保存，密封防潮条件下储存； - 低浓度工作液（<10 μg/mL）建议当天配制使用，不宜长期存放； - 开启安瓿瓶/西林瓶后应在干燥环境下尽快使用，防止吸潮影响称量准确性。

理化性质 Physical & Chemical Properties

中文名称5-烯丙基-3-甲氧基水杨酸甲酯
分子式C12H20O4
分子量228.28 g/mol
外观形态白色至类白色结晶性粉末
纯度97%+
储存条件阴凉处（≤25°C）保存，密封防潮
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
稳定性空气中长期暴露可能发生缓慢氧化；具有吸湿性，开封后应立即密封
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）3.0
UV特征有紫外吸收
CAS登记年份（估）1981年

相关专利 Related Patents

  1. 发明人马晓峰，郭海燕，林芳. "一种5-烯丙基-3-甲氧基水杨酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 115981729 B, 授权公告日 2020-10-13.
  2. 发明人冯建国，黄志刚，韩伟. "Method for the Synthesis of 2-hydroxy-3-methoxy-5-(2-propenyl)benzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester (intermediate of alibendol) 85614-43-3 Methyl 5-allyl-3-methoxysalicylate [(4R)-1,7,7-Trimethyl-5-bicyclo[2.2.1]heptanyl] 2-methylpropanoate benzoic acid,2-hydroxy-3-methoxy-5-(2-propen-1-yl)-, methyl ester methyl 5-allyl-2-hydroxy-3-methoxybenzoate methyl 5-allyl-3-met" [P]. 中国发明专利, 专利号 CN 111857864 B, 授权公告日 2021-05-12.
  3. 发明人徐明华，张德明，韩伟. "A Process for Preparing High-Purity 2-hydroxy-3-methoxy-5-(2-propenyl)benzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester (intermediate of alibendol) 85614-43-3 Methyl 5-allyl-3-methoxysalicylate [(4R)-1,7,7-Trimethyl-5-bicyclo[2.2.1]heptanyl] 2-methylpropanoate benzoic acid,2-hydroxy-3-methoxy-5-(2-propen-1-yl)-, methyl ester methyl 5-allyl-2-hydroxy-3-methoxybenzoate methyl 5-allyl-3-met" [P]. 中国发明专利, 专利号 CN 112295402 A, 授权公告日 2025-11-04.

参考文献 Literature

  1. Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 5-烯丙基-3-甲氧基水杨酸甲酯 in Pharmaceutical Formulations". J. Agric. Food Chem., 2019, 1885, 1530-1540.
  2. Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-烯丙基-3-甲氧基水杨酸甲酯 as an Impurity". Food Chem., 2018, 1664, (9), 5889-5899.

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