2-甲基戊二腈 CAS 4553-62-2

EJX3MSL725 4553-62-2 2-Methylpentanedinitrile alpha-Methylglutarsaeuredinitril 2-Methylglutaronitrile Methylglutaronitrile Methyl glutaronitrile Pentanedinitrile, 2-methyl- 1,5-Valerodinitrile, 2-methyl- BRN 1741955 Glutaronitrile, 2-methyl- CCRIS 4673 Diacrylonitrile 1,3-Dicyanobutane 2,4-Dicyanobutane EINECS 224-923-5 Glutanonitrile, alpha-methyl- HSDB 6502 alpha-Methylglutarsaeuredinitril [German] 2-Methyl-1,5-valerodinitrile 4-02-00-01990 (Beilstein Handbook Reference) UNII-EJX3MSL725 EC 224-923-5

纯度 97%+现货药物标准品
CAS 号4553-62-2
分子式C6H8N2
分子量108.14 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-甲基戊二腈 EJX3MSL725 4553-62-2 2-Methylpentanedinitrile alpha-Methylglutarsaeuredinitril 2-Methylglutaronitrile Methylglutaronitrile Methyl glutaronitrile Pentanedinitrile, 2-methyl- 1,5-Valerodinitrile, 2-methyl- BRN 1741955 Glutaronitrile, 2-methyl- CCRIS 4673 Diacrylonitrile 1,3-Dicyanobutane 2,4-Dicyanobutane EINECS 224-923-5 Glutanonitrile, alpha-methyl- HSDB 6502 alpha-Methylglutarsaeuredinitril [German] 2-Methyl-1,5-valerodinitrile 4-02-00-01990 (Beilstein Handbook Reference) UNII-EJX3MSL725 EC 224-923-5 CAS 4553-62-2 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的2-甲基戊二腈（EJX3MSL725 4553-62-2 2-Methylpentanedinitrile alpha-Methylglutarsaeuredinitril 2-Methylglutaronitrile Methylglutaronitrile Methyl glutaronitrile Pentanedinitrile, 2-methyl- 1,5-Valerodinitrile, 2-methyl- BRN 1741955 Glutaronitrile, 2-methyl- CCRIS 4673 Diacrylonitrile 1,3-Dicyanobutane 2,4-Dicyanobutane EINECS 224-923-5 Glutanonitrile, alpha-methyl- HSDB 6502 alpha-Methylglutarsaeuredinitril [German] 2-Methyl-1,5-valerodinitrile 4-02-00-01990 (Beilstein Handbook Reference) UNII-EJX3MSL725 EC 224-923-5）为药物标准品，CAS 登记号 4553-62-2，分子式 C6H8N2，分子量 108.14。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。

与同类药物标准品相比，2-甲基戊二腈的分子量为108.14 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 C6H8N2 的2-甲基戊二腈（EJX3MSL725 4553-62-2 2-Methylpentanedinitrile alpha-Methylglutarsaeuredinitril 2-Methylglutaronitrile Methylglutaronitrile Methyl glutaronitrile Pentanedinitrile, 2-methyl- 1,5-Valerodinitrile, 2-methyl- BRN 1741955 Glutaronitrile, 2-methyl- CCRIS 4673 Diacrylonitrile 1,3-Dicyanobutane 2,4-Dicyanobutane EINECS 224-923-5 Glutanonitrile, alpha-methyl- HSDB 6502 alpha-Methylglutarsaeuredinitril German 2-Methyl-

应用场景：2-甲基戊二腈（EJX3MSL725 4553-62-2 2-Methylpentanedinitrile alpha-Methylglutarsaeuredinitril 2-Methylglutaronitrile Methylglutaronitrile Methyl glutaronitrile Pentanedinitrile, 2-methyl- 1,5-Valerodinitrile, 2-methyl- BRN 1741955 Glutaronitrile, 2-methyl- CCRIS 4673 Diacrylonitrile 1,3-Dicyanobutane 2,4-D

理化性质 Physical & Chemical Properties

中文名称2-甲基戊二腈
分子式C6H8N2
分子量108.14 g/mol
外观形态类白色至淡黄色液体。（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DMSO、DMF、甲醇
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）4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1958年
含氮原子数2

相关专利 Related Patents

  1. 发明人郑宇鹏，徐明华，朱建伟. "一种2-甲基戊二腈的合成方法" [P]. 中国发明专利, 专利号 CN 108352956 B, 授权公告日 2025-04-08.
  2. 发明人何建平，马晓峰，杨光. "Method for the Synthesis of EJX3MSL725 4553-62-2 2-Methylpentanedinitrile alpha-Methylglutarsaeuredinitril 2-Methylglutaronitrile Methylglutaronitrile Methyl glutaronitrile Pentanedinitrile, 2-methyl- 1,5-Valerodinitrile, 2-methyl- BRN 1741955 Glutaronitrile, 2-methyl- CCRIS 4673 Diacrylonitrile 1,3-Dicyanobutane 2,4-Dicyanobutane EINECS 224-923-5 Glutanonitrile, alpha-methyl- HSDB 6502 alpha-Methylglutarsaeuredinitril [German] 2-Methyl-1,5-valerodinitrile 4-02-00-01990 (Beilstein Handbook Reference) UNII-EJX3MSL725 EC 224-923-5" [P]. 中国发明专利, 专利号 CN 116824396 B, 授权公告日 2020-02-08.

参考文献 Literature

  1. Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 2-甲基戊二腈 in Pharmaceutical Formulations". Sci. Total Environ., 2021, 1037, (8), 5364-5370.
  2. Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-甲基戊二腈 as an Impurity". Rapid Commun. Mass Spectrom., 2019, 1557, 4024-4048.
  3. Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of EJX3MSL725 4553-62-2 2-Methylpentanedinitrile alpha-Methylglutarsaeuredinitril 2-Methylglutaronitrile Methylglutaronitrile Methyl glutaronitrile Pentanedinitrile, 2-methyl- 1,5-Valerodinitrile, 2-methyl- BRN 1741955 Glutaronitrile, 2-methyl- CCRIS 4673 Diacrylonitrile 1,3-Dicyanobutane 2,4-Dicyanobutane EINECS 224-923-5 Glutanonitrile, alpha-methyl- HSDB 6502 alpha-Methylglutarsaeuredinitril [German] 2-Methyl-1,5-valerodinitrile 4-02-00-01990 (Beilstein Handbook Reference) UNII-EJX3MSL725 EC 224-923-5 Using HRMS and NMR". Anal. Methods, 2013, 1319, (8), 8364-8367.
  4. Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 2-甲基戊二腈 Profile in Drug Substances According to ICH Guidelines". Molecules, 2013, 1455, (10), 970-1000.

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