正十二腈 CAS 2437-25-4

2437-25-4 TL45I6761P Dodecanenitrile Lauronitrile (8CI) 4-02-00-01104 (Beilstein Handbook Reference) AI3-00311 BRN 0970348 1-Cyanoundecane Decylacetonitrile Dodecane nitrile Dodecanonitrile EINECS 219-440-1 Lauric acid nitrile Lauric nitrile Lauronitrile NSC 1804 Undecyl cyanide UNII-TL45I6761P EC 219-440-1

纯度 97%+现货药物标准品
CAS 号2437-25-4
分子式C12H23N
分子量181.32 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

正十二腈 2437-25-4
TL45I6761P
Dodecanenitrile
Lauronitrile (8CI)
4-02-00-01104 (Beilstein Handbook Reference)
AI3-00311
BRN 0970348
1-Cyanoundecane
Decylacetonitrile
Dodecane nitrile
Dodecanonitrile
EINECS 219-440-1
Lauric acid nitrile
Lauric nitrile
Lauronitrile
NSC 1804
Undecyl cyanide
UNII-TL45I6761P
EC 219-440-1 CAS 2437-25-4 结构式 Chemical Structure

产品介绍 Description

正十二腈(英文名 2437-25-4 TL45I6761P Dodecanenitrile Lauronitrile (8CI) 4-02-00-01104 (Beilstein Handbook Reference) AI3-00311 BRN 0970348 1-Cyanoundecane Decylacetonitrile Dodecane nitrile Dodecanonitrile EINECS 219-440-1 Lauric acid nitrile Lauric nitrile Lauronitrile NSC 1804 Undecyl cyanide UNII-TL45I6761P EC 219-440-1,CAS 2437-25-4)属于药物标准品。分子式 C12H23N,分子量 181.32。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商,为该产品提供完整的质量文件与技术支持。

与同类药物标准品相比,正十二腈的分子量为181.32 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。 正十二腈(2437-25-4 TL45I6761P Dodecanenitrile Lauronitrile (8CI) 4-02-00-01104 (Beilstein Handbook Reference) AI3-00311 BRN 0970348 1-Cyanoundecane Decylacetonitrile Dodecane nitrile Dodecanonitrile EINECS 219-440-1 Lauric acid nitrile Lauric nitrile Lauronitrile NSC 1804 Undecyl cyanide UNII-TL45I6761P EC 219-440-1),CAS注册编号 2437-25-4,化学分子式为 C12H23N,分子量 181.32 g/mol。 受分子结构中含氰基的影响,正十二腈表现为白色至类白色低熔点固体。其固体形态的物理化学属性——包括181.32 g/mol的分子量——对于选择

应用场景:正十二腈(2437-25-4 TL45I6761P Dodecanenitrile Lauronitrile (8CI) 4-02-00-01104 (Beilstein Handbook Reference) AI3-00311 BRN 0970348 1-Cyanoundecane Decylacetonitrile Dodecane nitrile Dodecanonitrile EINECS 219-440-1 Lauric acid nitrile Lauric nitrile Lauronitrile NSC 1804 Undecyl cyanide UNII-TL45I6761P

理化性质 Physical & Chemical Properties

中文名称正十二腈
分子式C12H23N
分子量181.32 g/mol
外观形态白色至类白色低熔点固体
纯度97%+
储存条件2-8°C冷藏保存,避光
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯
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)2.0
CAS登记年份(估)1957年
含氮原子数1

相关专利 Related Patents

  1. 发明人沈红梅,杨光,刘建华. "一种正十二腈的合成方法" [P]. 中国发明专利, 专利号 CN 110915314 B, 授权公告日 2015-05-09.
  2. Kowalski A, Nielsen H, Rossi M. "Method for the Synthesis of 2437-25-4 TL45I6761P Dodecanenitrile Lauronitrile (8CI) 4-02-00-01104 (Beilstein Handbook Reference) AI3-00311 BRN 0970348 1-Cyanoundecane Decylacetonitrile Dodecane nitrile Dodecanonitrile EINECS 219-440-1 Lauric acid nitrile Lauric nitrile Lauronitrile NSC 1804 Undecyl cyanide UNII-TL45I6761P EC 219-440-1" [P]. European Patent, EP 3156973 A1, 2016-10-05.

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 正十二腈 in Pharmaceutical Formulations". Food Chem., 2019, 899, 7017-7038.
  2. Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 正十二腈 as an Impurity". Biomed. Chromatogr., 2013, 1397, (11), 9098-9106.

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