CAS 1758-25-4

(2,5-dimethoxyphenyl) (2,5-dimethoxyphenyl)acetic acid 1758-25-4 2,5-dimethoxy-benzeneacetic acid 2,5-dimethoxy-benzeneaceticaci 2,5-dimethoxy-phenethyl acid 2,5-dimethoxyphenylacetic acid 2-(2,5-Dimethoxyphenyl)acetic acid akos bbs-00000244 benzeneacetic acid, 2,5-dimethoxy- rarechem al bo 0334

纯度 97%+现货药物标准品
CAS 号1758-25-4
分子式C10H12O4
分子量196.20 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

 (2,5-dimethoxyphenyl)
(2,5-dimethoxyphenyl)acetic acid
1758-25-4
2,5-dimethoxy-benzeneacetic acid
2,5-dimethoxy-benzeneaceticaci
2,5-dimethoxy-phenethyl acid
2,5-dimethoxyphenylacetic acid
2-(2,5-Dimethoxyphenyl)acetic acid
akos bbs-00000244
benzeneacetic acid, 2,5-dimethoxy-
rarechem al bo 0334 CAS 1758-25-4 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的((2,5-dimethoxyphenyl) (2,5-dimethoxyphenyl)acetic acid 1758-25-4 2,5-dimethoxy-benzeneacetic acid 2,5-dimethoxy-benzeneaceticaci 2,5-dimethoxy-phenethyl acid 2,5-dimethoxyphenylacetic acid 2-(2,5-Dimethoxyphenyl)acetic acid akos bbs-00000244 benzeneacetic acid, 2,5-dimethoxy- rarechem al bo 0334)为药物标准品,CAS 登记号 1758-25-4,分子式 C10H12O4,分子量 196.20。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。

在定量分析中,可作为校准标准或内标物使用,适用于多种检测技术平台(UV-Vis, FLD, MS, FID)。 ((2,5-dimethoxyphenyl) (2,5-dimethoxyphenyl)acetic acid 1758-25-4 2,5-dimethoxy-benzeneacetic acid 2,5-dimethoxy-benzeneaceticaci 2,5-dimethoxy-phenethyl acid 2,5-dimethoxyphenylacetic acid 2-(2,5-Dimethoxyphenyl)acetic acid akos bbs-00000244 benzeneacetic acid, 2,5-dimethoxy- rarechem al bo 0334),CAS注册编号 1758-25-4,化学分子式为 C10H12O4,分子量 196.20 g/mol。 (C10H12O4)含有羧酸类,含羟基,含醚键。具有较强的吸湿性,较高的碳氢比使其脂溶性较好,羧基赋予其一定的酸性特征,这些物理化学性质直接决定了其标准溶液的最佳配制

应用场景:针对化学分析用途,((2,5-dimethoxyphenyl) (2,5-dimethoxyphenyl)acetic acid 1758-25-4 2,5-dimethoxy-benzeneacetic acid 2,5-dimethoxy-benzeneaceticaci 2,5-dimethoxy-phenethyl acid 2,5-dimethoxyphenylacetic acid 2-(2,5-Dimethoxyphenyl)acetic acid akos bbs-00000244 benzeneacetic acid, 2,5-dimethoxy- rarechem al b

理化性质 Physical & Chemical Properties

中文名称
分子式C10H12O4
分子量196.20 g/mol
外观形态类白色至淡黄色结晶性粉末
纯度97%+
储存条件2-8°C冷藏保存,密封防潮
溶解性参考可溶于甲醇、乙醇、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)5.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1957年

相关专利 Related Patents

  1. 发明人唐晓军,杨光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115112500 B, 授权公告日 2016-04-18.
  2. 发明人冯建国,何建平,钱学锋. "Method for the Synthesis of (2,5-dimethoxyphenyl) (2,5-dimethoxyphenyl)acetic acid 1758-25-4 2,5-dimethoxy-benzeneacetic acid 2,5-dimethoxy-benzeneaceticaci 2,5-dimethoxy-phenethyl acid 2,5-dimethoxyphenylacetic acid 2-(2,5-Dimethoxyphenyl)acetic acid akos bbs-00000244 benzeneacetic acid, 2,5-dimethoxy- rarechem al bo 0334" [P]. 中国发明专利, 专利号 CN 114215426 A, 授权公告日 2015-02-16.

参考文献 Literature

  1. Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2018, 2045, (1), 5366-5376.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 622, (7), 2489-2503.
  3. Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of (2,5-dimethoxyphenyl) (2,5-dimethoxyphenyl)acetic acid 1758-25-4 2,5-dimethoxy-benzeneacetic acid 2,5-dimethoxy-benzeneaceticaci 2,5-dimethoxy-phenethyl acid 2,5-dimethoxyphenylacetic acid 2-(2,5-Dimethoxyphenyl)acetic acid akos bbs-00000244 benzeneacetic acid, 2,5-dimethoxy- rarechem al bo 0334 Using HRMS and NMR". Anal. Chim. Acta, 2012, 269, 1345-1349.
  4. Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2016, 674, (5), 531-549.

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