(2,3-环氧丙基)苯 CAS 4436-24-2

4436-24-2 LKQ2758W1E Allylbenzene 2',3'-epoxide Benzene, (2,3-epoxypropyl)- Oxirane, (phenylmethyl)- (9CI) Phenylpropylene oxide 5-17-01-00590 (Beilstein Handbook Reference) AI3-24431 Allylbenzene oxide Allylbenzene 2',3'-oxide Benzylethylene oxide Benzyloxirane 2-Benzyloxirane BRN 0108023 CCRIS 1134 2',3'-Epoxyallylbenzene [French] (2,3-Epoxypropyl)benzene NSC 4327 (Phenylmethyl)oxirane 2',3'-Epoxyallylbenzene UNII-LKQ2758W1E

纯度 97%+现货药物标准品
CAS 号4436-24-2
分子式C9H16O
分子量140.22 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

(2,3-环氧丙基)苯 4436-24-2 LKQ2758W1E Allylbenzene 2',3'-epoxide Benzene, (2,3-epoxypropyl)- Oxirane, (phenylmethyl)- (9CI) Phenylpropylene oxide 5-17-01-00590 (Beilstein Handbook Reference) AI3-24431 Allylbenzene oxide Allylbenzene 2',3'-oxide Benzylethylene oxide Benzyloxirane 2-Benzyloxirane BRN 0108023 CCRIS 1134 2',3'-Epoxyallylbenzene [French] (2,3-Epoxypropyl)benzene NSC 4327 (Phenylmethyl)oxirane 2',3'-Epoxyallylbenzene UNII-LKQ2758W1E CAS 4436-24-2 结构式 Chemical Structure

产品介绍 Description

(2,3-环氧丙基)苯（4436-24-2 LKQ2758W1E Allylbenzene 2',3'-epoxide Benzene, (2,3-epoxypropyl)- Oxirane, (phenylmethyl)- (9CI) Phenylpropylene oxide 5-17-01-00590 (Beilstein Handbook Reference) AI3-24431 Allylbenzene oxide Allylbenzene 2',3'-oxide Benzylethylene oxide Benzyloxirane 2-Benzyloxirane BRN 0108023 CCRIS 1134 2',3'-Epoxyallylbenzene [French] (2,3-Epoxypropyl)benzene NSC 4327 (Phenylmethyl)oxirane 2',3'-Epoxyallylbenzene UNII-LKQ2758W1E，CAS 号 4436-24-2）是 CATO 佳途自主生产的药物标准品，分子式 C9H16O，分子量 140.22。纯度 97%+。本品采用严格的质量控制体系生产，附 COA 证书，适用于药物研发、质量控制和法规申报等场景。

(2,3-环氧丙基)苯的产生途径与其化学式中含羟基，含醚键密切相关，该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 (2,3-环氧丙基)苯（4436-24-2 LKQ2758W1E Allylbenzene 2',3'-epoxide Benzene, (2,3-epoxypropyl)- Oxirane, (phenylmethyl)- (9CI) Phenylpropylene oxide 5-17-01-00590 (Beilstein Handbook Reference) AI3-24431 Allylbenzene oxide Allylbenzene 2',3'-oxide Benzylethylene oxide Benzyloxirane 2-Benzyloxirane BRN 0108023 CCRIS 1134 2',3'-Epoxyallylbenzene French (2,3-Epoxypropyl)benzene NSC 4327 (Phenylmethyl)oxirane 2',3'-Epoxyallylbenzene UNII-LK

应用场景：针对化学分析用途，(2,3-环氧丙基)苯（4436-24-2 LKQ2758W1E Allylbenzene 2',3'-epoxide Benzene, (2,3-epoxypropyl)- Oxirane, (phenylmethyl)- (9CI) Phenylpropylene oxide 5-17-01-00590 (Beilstein Handbook Reference) AI3-24431 Allylbenzene oxide Allylbenzene 2',3'-oxide Benzylethylene oxide Benzyloxirane 2-Benzyloxirane

理化性质 Physical & Chemical Properties

中文名称(2,3-环氧丙基)苯
分子式C9H16O
分子量140.22 g/mol
外观形态白色至类白色液体
纯度97%+
储存条件2-8°C冷藏保存
溶解性参考可溶于甲醇、乙腈、DMSO、水（微溶）
稳定性在推荐条件下性质稳定
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）2.0
CAS登记年份（估）1958年

相关专利 Related Patents

  1. 发明人刘建华，郑宇鹏，张德明. "一种(2,3-环氧丙基)苯的合成方法" [P]. 中国发明专利, 专利号 CN 115596860 A, 授权公告日 2018-10-14.
  2. 发明人钱学锋，孙丽萍，沈红梅. "Method for the Synthesis of 4436-24-2 LKQ2758W1E Allylbenzene 2',3'-epoxide Benzene, (2,3-epoxypropyl)- Oxirane, (phenylmethyl)- (9CI) Phenylpropylene oxide 5-17-01-00590 (Beilstein Handbook Reference) AI3-24431 Allylbenzene oxide Allylbenzene 2',3'-oxide Benzylethylene oxide Benzyloxirane 2-Benzyloxirane BRN 0108023 CCRIS 1134 2',3'-Epoxyallylbenzene [French] (2,3-Epoxypropyl)benzene NSC 4327 (Phenylmethyl)oxirane 2',3'-Epoxyallylbenzene UNII-LKQ2758W1E" [P]. 中国发明专利, 专利号 CN 110683885 B, 授权公告日 2021-03-03.
  3. 发明人唐晓军，陈志强，朱建伟. "A Process for Preparing High-Purity 4436-24-2 LKQ2758W1E Allylbenzene 2',3'-epoxide Benzene, (2,3-epoxypropyl)- Oxirane, (phenylmethyl)- (9CI) Phenylpropylene oxide 5-17-01-00590 (Beilstein Handbook Reference) AI3-24431 Allylbenzene oxide Allylbenzene 2',3'-oxide Benzylethylene oxide Benzyloxirane 2-Benzyloxirane BRN 0108023 CCRIS 1134 2',3'-Epoxyallylbenzene [French] (2,3-Epoxypropyl)benzene NSC 4327 (Phenylmethyl)oxirane 2',3'-Epoxyallylbenzene UNII-LKQ2758W1E" [P]. 中国发明专利, 专利号 CN 117856206 B, 授权公告日 2024-03-01.

参考文献 Literature

  1. Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of (2,3-环氧丙基)苯 in Pharmaceutical Formulations". J. Chromatogr. A, 2015, 970, 9637-9666.
  2. O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2,3-环氧丙基)苯 as an Impurity". Talanta, 2010, 1384, (4), 8332-8341.

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