CAS 4171-13-5
3O25NRX9YG 4171-13-5 Valnoctamide Valnoctamide [USAN:INN] Pentanamide, 2-ethyl-3-methyl- Valeramide, 2-ethyl-3-methyl- 3-02-00-00812 (Beilstein Handbook Reference) Amid kyseliny 2-ethyl-3-methylvalerove [Czech] Axiquel BRN 1749434 EINECS 224-033-7 Ethylmethyl valeramide alpha-Ethyl-beta-methyl-valeramide 2-Ethyl-3-methylvaleramide McN-X-181 MI 181 Nirvanil NSC-32363 NSC 34092 Valmetamide Valmethamide Valnoctamida [INN-Spanish] Valnoctamidum [INN-Latin] Valoctamidum NSC 32363 Amid kyseliny 2-ethyl-3-methylvalerove Valnoctamida Valnoctamidum UNII-3O25NRX9YG
| CAS 号 | 4171-13-5 |
| 分子式 | C8H17NO |
| 分子量 | 143.23 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
产品介绍 Description
（3O25NRX9YG 4171-13-5 Valnoctamide Valnoctamide [USAN:INN] Pentanamide, 2-ethyl-3-methyl- Valeramide, 2-ethyl-3-methyl- 3-02-00-00812 (Beilstein Handbook Reference) Amid kyseliny 2-ethyl-3-methylvalerove [Czech] Axiquel BRN 1749434 EINECS 224-033-7 Ethylmethyl valeramide alpha-Ethyl-beta-methyl-valeramide 2-Ethyl-3-methylvaleramide McN-X-181 MI 181 Nirvanil NSC-32363 NSC 34092 Valmetamide Valmethamide Valnoctamida [INN-Spanish] Valnoctamidum [INN-Latin] Valoctamidum NSC 32363 Amid kyseliny 2-ethyl-3-methylvalerove Valnoctamida Valnoctamidum UNII-3O25NRX9YG，CAS 号 4171-13-5）是 CATO 佳途自主生产的药物标准品，分子式 C8H17NO，分子量 143.23。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。
与同类药物标准品相比，的分子量为143.23 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。 化学式为 C8H17NO 的（3O25NRX9YG 4171-13-5 Valnoctamide Valnoctamide USAN:INN Pentanamide, 2-ethyl-3-methyl- Valeramide, 2-ethyl-3-methyl- 3-02-00-00812 (Beilstein Handbook Reference) Amid kyseliny 2-ethyl-3-methylvalerove Czech Axiquel BRN 1749434 EINECS 224-033-7 Ethylmethyl valeramide alpha-Ethyl-beta-methyl-valeramide 2-Ethyl-3-methylvaleramide McN-X-181 MI 181 Nirvanil NSC-32363 NSC 34092 Valmetamide Valmethamide Valnoctamida INN-Span
应用场景：（3O25NRX9YG 4171-13-5 Valnoctamide Valnoctamide USAN:INN Pentanamide, 2-ethyl-3-methyl- Valeramide, 2-ethyl-3-methyl- 3-02-00-00812 (Beilstein Handbook Reference) Amid kyseliny 2-ethyl-3-methylvalerove Czech Axiquel BRN 1749434 EINECS 224-033-7 Ethylmethyl valeramide alpha-Ethyl-beta-methyl-vale
理化性质 Physical & Chemical Properties
| 中文名称 | |
| 分子式 | C8H17NO |
| 分子量 | 143.23 g/mol |
| 外观形态 | 白色至类白色液体。（具有氨/胺类微弱气味） |
| 纯度 | 97%+ |
| 储存条件 | 2-8°C冷藏保存，避光 |
| 溶解性参考 | 可溶于甲醇、乙腈、DMSO、水（微溶） |
| 稳定性 | 对光敏感，应避免强光直射 |
| 化合物类型 | 药物标准品 |
| 子类 | 原料药标准品 |
| 不饱和度（DBE） | 1.0 |
| CAS登记年份（估） | 1958年 |
| 含氮原子数 | 1 |
相关专利 Related Patents
- 发明人韩伟，周伟，林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113182511 B, 授权公告日 2021-04-01.
- Hughes D C, Mueller T, Yamamoto T. "Method for the Synthesis of 3O25NRX9YG 4171-13-5 Valnoctamide Valnoctamide [USAN:INN] Pentanamide, 2-ethyl-3-methyl- Valeramide, 2-ethyl-3-methyl- 3-02-00-00812 (Beilstein Handbook Reference) Amid kyseliny 2-ethyl-3-methylvalerove [Czech] Axiquel BRN 1749434 EINECS 224-033-7 Ethylmethyl valeramide alpha-Ethyl-beta-methyl-valeramide 2-Ethyl-3-methylvaleramide McN-X-181 MI 181 Nirvanil NSC-32363 NSC 34092 Valmetamide Valmethamide Valnoctamida [INN-Spanish] Valnoctamidum [INN-Latin] Valoctamidum NSC 32363 Amid kyseliny 2-ethyl-3-methylvalerove Valnoctamida Valnoctamidum UNII-3O25NRX9YG" [P]. US Patent, US 10527445 B2, 2016-04-25.
参考文献 Literature
- O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2010, 1269, (10), 2683-2702.
- Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2015, 622, 372-391.
- Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3O25NRX9YG 4171-13-5 Valnoctamide Valnoctamide [USAN:INN] Pentanamide, 2-ethyl-3-methyl- Valeramide, 2-ethyl-3-methyl- 3-02-00-00812 (Beilstein Handbook Reference) Amid kyseliny 2-ethyl-3-methylvalerove [Czech] Axiquel BRN 1749434 EINECS 224-033-7 Ethylmethyl valeramide alpha-Ethyl-beta-methyl-valeramide 2-Ethyl-3-methylvaleramide McN-X-181 MI 181 Nirvanil NSC-32363 NSC 34092 Valmetamide Valmethamide Valnoctamida [INN-Spanish] Valnoctamidum [INN-Latin] Valoctamidum NSC 32363 Amid kyseliny 2-ethyl-3-methylvalerove Valnoctamida Valnoctamidum UNII-3O25NRX9YG Using HRMS and NMR". Food Chem., 2015, 96, 917-938.
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