CAS 1878-85-9

7XVZ1X365A 1878-85-9 Guaiacoxyacetic acid Acetic acid, (o-methoxyphenoxy)- Acetic acid, (2-methoxyphenoxy)- (2-Methoxyphenoxy)acetic acid 3-06-00-04234 (Beilstein Handbook Reference) Acide o-methoxyphenoxyacetique [French] AI3-10575 BRN 1874501 EINECS 217-526-3 (o-Methoxyphenoxy)acetic acid NSC 5165 Acide o-methoxyphenoxyacetique UNII-7XVZ1X365A

纯度 97%+现货药物标准品
CAS 号1878-85-9
分子式C9H10O4
分子量182.17 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

 7XVZ1X365A
1878-85-9
Guaiacoxyacetic acid
Acetic acid, (o-methoxyphenoxy)-
Acetic acid, (2-methoxyphenoxy)-
(2-Methoxyphenoxy)acetic acid
3-06-00-04234 (Beilstein Handbook Reference)
Acide o-methoxyphenoxyacetique [French]
AI3-10575
BRN 1874501
EINECS 217-526-3
(o-Methoxyphenoxy)acetic acid
NSC 5165
Acide o-methoxyphenoxyacetique
UNII-7XVZ1X365A CAS 1878-85-9 结构式 Chemical Structure

产品介绍 Description

(7XVZ1X365A 1878-85-9 Guaiacoxyacetic acid Acetic acid, (o-methoxyphenoxy)- Acetic acid, (2-methoxyphenoxy)- (2-Methoxyphenoxy)acetic acid 3-06-00-04234 (Beilstein Handbook Reference) Acide o-methoxyphenoxyacetique [French] AI3-10575 BRN 1874501 EINECS 217-526-3 (o-Methoxyphenoxy)acetic acid NSC 5165 Acide o-methoxyphenoxyacetique UNII-7XVZ1X365A)是药物分析与质量控制领域常用的药物标准品,CAS 号 1878-85-9。分子式 C9H10O4,分子量 182.17。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录,可一站式满足配套采购需求。

与同类药物标准品相比,的分子量为182.17 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 CAS编号 1878-85-9 对应的化合物(英文标识 7XVZ1X365A 1878-85-9 Guaiacoxyacetic acid Acetic acid, (o-methoxyphenoxy)- Acetic acid, (2-methoxyphenoxy)- (2-Methoxyphenoxy)acetic acid 3-06-00-04234 (Beilstein Handbook Reference) Acide o-methoxyphenoxyacetique French AI3-10575 BRN 1874501 EINECS 217-526-3 (o-Methoxyphenoxy)acetic acid NSC 5165 Acide o-methoxyphenoxyacetique UNII-7XVZ1X365A),化学式 C9H10O4,相对分子质量 182.17。 (分子式 C9H10O4)的化学结构中包含羧酸类,含羟基,含醚键。在反相

应用场景:在化学分析实验室中,(CAS 1878-85-9)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以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。 建议使用甲醇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); - 储备溶液建议用甲醇配制,于2-8°C冷藏保存,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
分子式C9H10O4
分子量182.17 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. Johnson M A, Patel M V, Klinger H. "一种的合成方法" [P]. US Patent, US 11868753 B2, 2020-04-15.
  2. 发明人高志强,孙丽萍,刘建华. "Method for the Synthesis of 7XVZ1X365A 1878-85-9 Guaiacoxyacetic acid Acetic acid, (o-methoxyphenoxy)- Acetic acid, (2-methoxyphenoxy)- (2-Methoxyphenoxy)acetic acid 3-06-00-04234 (Beilstein Handbook Reference) Acide o-methoxyphenoxyacetique [French] AI3-10575 BRN 1874501 EINECS 217-526-3 (o-Methoxyphenoxy)acetic acid NSC 5165 Acide o-methoxyphenoxyacetique UNII-7XVZ1X365A" [P]. 中国发明专利, 专利号 CN 114984963 B, 授权公告日 2017-04-27.
  3. Roberts E F, Brown S R, Kumar R. "A Process for Preparing High-Purity 7XVZ1X365A 1878-85-9 Guaiacoxyacetic acid Acetic acid, (o-methoxyphenoxy)- Acetic acid, (2-methoxyphenoxy)- (2-Methoxyphenoxy)acetic acid 3-06-00-04234 (Beilstein Handbook Reference) Acide o-methoxyphenoxyacetique [French] AI3-10575 BRN 1874501 EINECS 217-526-3 (o-Methoxyphenoxy)acetic acid NSC 5165 Acide o-methoxyphenoxyacetique UNII-7XVZ1X365A" [P]. US Patent, US 10644002 B2, 2020-12-09.

参考文献 Literature

  1. Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2010, 1331, 1028-1048.
  2. Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 362, (8), 4738-4757.
  3. Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 7XVZ1X365A 1878-85-9 Guaiacoxyacetic acid Acetic acid, (o-methoxyphenoxy)- Acetic acid, (2-methoxyphenoxy)- (2-Methoxyphenoxy)acetic acid 3-06-00-04234 (Beilstein Handbook Reference) Acide o-methoxyphenoxyacetique [French] AI3-10575 BRN 1874501 EINECS 217-526-3 (o-Methoxyphenoxy)acetic acid NSC 5165 Acide o-methoxyphenoxyacetique UNII-7XVZ1X365A Using HRMS and NMR". Phytochemistry, 2016, 1217, (3), 9745-9765.
  4. Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2013, 2306, 4881-4897.

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